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SBC SD1-2535R-12 Clutch Kit
Sku: SD1-2535R-12
MPN: K70541-HD
Upgrade your driving experience with the South Bend Clutch SBC SD1-2535R-12 Clutch Kit, featuring an organic friction material for smooth engagement and durability. Tailored for gas vehicles, this Stage 1 kit enhances performance with a single full-face disc, designed for daily driving plus occasional spirited use. It comes with a throw-out bearing, alignment tool, and a diaphragm-style pressure plate for a balanced pedal feel. Note: Flywheel not included. Perfect for vehicles with minor modifications seeking a reliable and engaging drive. Trust South Bend Clutch for quality and performance.
12,000 Mile | 12 Month Warranty
100% Premium Components
Industry Leading Support
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Regular price
$35.90
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SBC SD1-2535R-12 Clutch Kit - Organic / Stage 1 / Daily Plus
$896.13
20% OFF ALL SBC APPAREL. OFFER ENDS SOON
This clutch kit is particularly tailored for vehicles with a gas fuel type, featuring an input spline of 26 and an input shaft diameter of 1.13 inches. With a disc diameter of 9.44 inches, it is engineered to provide the perfect balance between durability and performance. Whether you're navigating the daily commute or pushing your car on the track, this clutch kit is designed to meet the needs of a wide range of driving scenarios.
Features and Benefits
The SBC SD1-2535R-12 Clutch Kit comes with a host of features that set it apart from the competition:
- The clutch kit is equipped with a single clutch disc, utilizing organic friction material. This material choice ensures smooth engagement and improved wear characteristics, making it an ideal option for drivers looking for a clutch that can handle daily driving demands without sacrificing performance.
- As a Stage 1 clutch, it provides a modest increase in clamping force over stock clutches, making it perfect for vehicles with minor modifications or those seeking a more engaging driving experience without the harshness associated with higher stage clutches.
- The Full Face disc style is designed to increase surface area for better friction and engagement, while the Sprung hub style adds to the overall drivability by reducing gear rattle and providing smoother transitions between gears.
- Recognizing the importance of a comprehensive installation package, this clutch kit includes a throw-out bearing and an alignment tool, ensuring that you have all the necessary components for a successful installation. However, it does not include a pilot bushing or a flywheel, allowing for customization based on individual needs and preferences.
- The pressure plate style employed is Diaphragm, offering a balance between performance and pedal feel. This style is preferred by many drivers for its consistent pressure throughout the pedal travel.
Compatibility and Installation
Designed for vehicles requiring a gas fuel type, with specific dimensions for input spline and shaft diameter, the SBC SD1-2535R-12 Clutch Kit is versatile and can be used in a variety of applications. However, compatibility should be verified before purchase to ensure a perfect fit and optimal performance. Installation should be performed by a professional or an individual with a strong mechanical background, as proper installation is critical to the clutch's performance and longevity.
Why Choose South Bend Clutch?
Choosing South Bend Clutch means selecting a product from a company that stands behind its engineering, quality, and customer service. Our clutches are designed with the user in mind, ensuring each product meets our high standards and offers real-world performance improvements. The SD1-2535R-12 Clutch Kit is no exception, providing drivers with a reliable, high-performance solution that enhances vehicle drivability and enjoyment.
Our extensive research and development process ensures that each product we offer is at the forefront of technology, offering features and benefits that are relevant to our customers' needs. From daily drivers to performance enthusiasts, South Bend Clutch has a solution that fits your requirements and exceeds your expectations.
Conclusion
The SBC SD1-2535R-12 Clutch Kit from South Bend Clutch is an exceptional choice for those looking to upgrade their vehicle's clutch system. With its blend of organic friction material, Stage 1 performance enhancements, and inclusion of necessary installation components, this clutch kit offers a balance of performance, durability, and value. Whether you're enhancing your daily driver or preparing your vehicle for more spirited driving, the SD1-2535R-12 Clutch Kit is designed to meet your needs and deliver unmatched performance. Choose South Bend Clutch for your next clutch upgrade and experience the difference quality makes.
Organic Friction Material
Organic clutch material is a top choice for drivers seeking smooth, reliable performance for everyday use. Made from a blend of woven organic fibers and resin compounds, it offers excellent friction stability, making it ideal for street driving where comfort and longevity are priorities. Its consistent engagement and reduced noise make it particularly suited for daily drivers, light towing, and moderate performance applications where clutch feel matters.
Designed to handle moderate torque loads, organic clutch discs excel in standard driving conditions but may wear faster under extreme stress compared to performance-based materials. However, they remain a cost-effective and dependable option for drivers who prioritize comfort and balanced performance over extreme power handling.
Organic clutch material is a top choice for drivers seeking smooth, reliable performance for everyday use. Made from a blend of woven organic fibers and resin compounds, it offers excellent friction stability, making it ideal for street driving where comfort and longevity are priorities. Its consistent engagement and reduced noise make it particularly suited for daily drivers, light towing, and moderate performance applications where clutch feel matters.
Designed to handle moderate torque loads, organic clutch discs excel in standard driving conditions but may wear faster under extreme stress compared to performance-based materials. However, they remain a cost-effective and dependable option for drivers who prioritize comfort and balanced performance over extreme power handling.
Sprung Hub Style
The sprung hub clutch is a versatile design focused on balancing performance with drivability. It features a series of dampening springs integrated into the hub, which help absorb vibrations and reduce shock during clutch engagement. This design is ideal for daily drivers, street performance vehicles, and light towing, where smooth gear changes and reduced drivetrain stress are essential.
By minimizing shock transfer, the sprung hub clutch prolongs the life of other drivetrain components, making it a reliable option for vehicles needing both comfort and moderate power handling. While slightly less direct in power transfer than a solid hub, it offers a superior driving experience for most street and light performance applications.
The sprung hub clutch is a versatile design focused on balancing performance with drivability. It features a series of dampening springs integrated into the hub, which help absorb vibrations and reduce shock during clutch engagement. This design is ideal for daily drivers, street performance vehicles, and light towing, where smooth gear changes and reduced drivetrain stress are essential.
By minimizing shock transfer, the sprung hub clutch prolongs the life of other drivetrain components, making it a reliable option for vehicles needing both comfort and moderate power handling. While slightly less direct in power transfer than a solid hub, it offers a superior driving experience for most street and light performance applications.
Full Face Disc Style
The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear.
Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles.
The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear.
Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles.
Single Disc
A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs.
While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.
A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs.
While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.
Stage 1 Clutch
A Stage 1 clutch is designed for drivers seeking a slight performance upgrade over a stock clutch while maintaining smooth engagement and drivability. Ideal for daily drivers and mild performance enhancements, it offers increased clamping force and better heat resistance compared to factory clutches. This makes it suitable for vehicles with minor bolt-on modifications, such as intake or exhaust upgrades.
While Stage 1 clutches provide improved durability and power handling, they maintain a comfortable pedal feel and minimal noise, making them a perfect choice for street driving with light towing or occasional spirited driving. They balance performance with everyday usability.
A Stage 1 clutch is designed for drivers seeking a slight performance upgrade over a stock clutch while maintaining smooth engagement and drivability. Ideal for daily drivers and mild performance enhancements, it offers increased clamping force and better heat resistance compared to factory clutches. This makes it suitable for vehicles with minor bolt-on modifications, such as intake or exhaust upgrades.
While Stage 1 clutches provide improved durability and power handling, they maintain a comfortable pedal feel and minimal noise, making them a perfect choice for street driving with light towing or occasional spirited driving. They balance performance with everyday usability.
Warranty Coverage
South Bend Clutch, Inc. warrants that our clutches are free from defects in workmanship and material under normal use and service. Our warranty provides coverage for 12 months or 12,000 miles (whichever comes first) from the date of installation.
The obligation of South Bend Clutch, Inc. under this warranty is limited to repair, replacement, or credit at our discretion for any product found to be defective. We will not be liable for losses, damages, or injury to persons or property resulting from misuse or improper installation of any part subject to this warranty.
*** WE DO NOT COVER LABOR, NO EXCEPTIONS WILL BE MADE ***
Warranty Registration
To activate your warranty coverage, you must register your clutch through our online Warranty Hub within 30 days of purchase.
What You'll Need to Register:
- Proof of purchase (receipt or invoice showing purchase date and price paid)
- Vehicle information (year, make, model, VIN)
- Current odometer reading at time of installation
- Installer information (shop name, address, phone number)
- Part number of your South Bend Clutch product
Click here to Register Your Warranty
After registration, you'll receive a confirmation email with your warranty certificate number. You can check your warranty status anytime at warranty.southbendclutch.com/lookup.
Filing a Warranty Claim
If you experience an issue with your clutch during the warranty period, you can submit a claim through our Warranty Hub.
Claim Submission Requirements:
- Your warranty certificate number or the email used during registration
- Current odometer reading
- Description of the issue you're experiencing
- Photos of the affected parts (pressure plate, disc, flywheel)
- Photos showing the condition of related components
Our warranty team will review your claim and may request additional information or photos. South Bend Clutch, Inc. reserves the right to examine all parts returned for warranty claims to determine whether the failure was due to a defect in material or workmanship.
Warranty Conditions
The Limited Warranty will NOT be valid under the following conditions:
- The product is NOT registered within thirty (30) days of purchase
- The product was purchased below our MAP price (see Pricing Policy below)
- The clutch was not installed by a certified or professional mechanic
- The flywheel was not replaced with new or properly resurfaced to specification
- The clutch has been altered, improperly installed, or damaged by accident, negligence, or misuse
- The transmission has failed or shows excessive wear
- The product is used for high performance and/or racing purposes for which it was not originally engineered
WARRANTY IS NON-TRANSFERABLE – Coverage applies only to the original purchaser and vehicle.
Pricing Policy
We encourage you to shop around when buying our parts, but we do not allow discounts or price matching below our MAP prices (3% below our published retail price).
Important: Purchases made below MAP price are not eligible for warranty coverage. Your proof of purchase must show a qualifying purchase price.
Return Policy
No returned product for warranty, repair, or replacement will be accepted without a Return Merchandise Authorization (RMA) number.
To Obtain an RMA:
- If you purchased from an authorized dealer, contact them first to initiate the return process
- If you purchased directly from South Bend Clutch, call our warranty department at 1-800-988-4345
Once your claim is approved, you will receive an RMA number with shipping instructions for returning the defective parts.
Questions?
For warranty inquiries, contact our warranty department at warranty@southbendclutch.com or call 1-800-988-4345.
South Bend Clutch is proud to introduce the SBC SD1-2535R-12 Clutch Kit, a cutting-edge solution designed to enhance your driving experience and vehicle performance. Our commitment to innovation, quality, and customer satisfaction has positioned us as a leader in the clutch industry. The SD1-2535R-12 Clutch Kit embodies these principles, offering drivers an unparalleled level of precision and reliability.
This clutch kit is particularly tailored for vehicles with a gas fuel type, featuring an input spline of 26 and an input shaft diameter of 1.13 inches. With a disc diameter of 9.44 inches, it is engineered to provide the perfect balance between durability and performance. Whether you're navigating the daily commute or pushing your car on the track, this clutch kit is designed to meet the needs of a wide range of driving scenarios.
Features and Benefits
The SBC SD1-2535R-12 Clutch Kit comes with a host of features that set it apart from the competition:
- The clutch kit is equipped with a single clutch disc, utilizing organic friction material. This material choice ensures smooth engagement and improved wear characteristics, making it an ideal option for drivers looking for a clutch that can handle daily driving demands without sacrificing performance.
- As a Stage 1 clutch, it provides a modest increase in clamping force over stock clutches, making it perfect for vehicles with minor modifications or those seeking a more engaging driving experience without the harshness associated with higher stage clutches.
- The Full Face disc style is designed to increase surface area for better friction and engagement, while the Sprung hub style adds to the overall drivability by reducing gear rattle and providing smoother transitions between gears.
- Recognizing the importance of a comprehensive installation package, this clutch kit includes a throw-out bearing and an alignment tool, ensuring that you have all the necessary components for a successful installation. However, it does not include a pilot bushing or a flywheel, allowing for customization based on individual needs and preferences.
- The pressure plate style employed is Diaphragm, offering a balance between performance and pedal feel. This style is preferred by many drivers for its consistent pressure throughout the pedal travel.
Compatibility and Installation
Designed for vehicles requiring a gas fuel type, with specific dimensions for input spline and shaft diameter, the SBC SD1-2535R-12 Clutch Kit is versatile and can be used in a variety of applications. However, compatibility should be verified before purchase to ensure a perfect fit and optimal performance. Installation should be performed by a professional or an individual with a strong mechanical background, as proper installation is critical to the clutch's performance and longevity.
Why Choose South Bend Clutch?
Choosing South Bend Clutch means selecting a product from a company that stands behind its engineering, quality, and customer service. Our clutches are designed with the user in mind, ensuring each product meets our high standards and offers real-world performance improvements. The SD1-2535R-12 Clutch Kit is no exception, providing drivers with a reliable, high-performance solution that enhances vehicle drivability and enjoyment.
Our extensive research and development process ensures that each product we offer is at the forefront of technology, offering features and benefits that are relevant to our customers' needs. From daily drivers to performance enthusiasts, South Bend Clutch has a solution that fits your requirements and exceeds your expectations.
Conclusion
The SBC SD1-2535R-12 Clutch Kit from South Bend Clutch is an exceptional choice for those looking to upgrade their vehicle's clutch system. With its blend of organic friction material, Stage 1 performance enhancements, and inclusion of necessary installation components, this clutch kit offers a balance of performance, durability, and value. Whether you're enhancing your daily driver or preparing your vehicle for more spirited driving, the SD1-2535R-12 Clutch Kit is designed to meet your needs and deliver unmatched performance. Choose South Bend Clutch for your next clutch upgrade and experience the difference quality makes.
Organic Friction Material
Organic clutch material is a top choice for drivers seeking smooth, reliable performance for everyday use. Made from a blend of woven organic fibers and resin compounds, it offers excellent friction stability, making it ideal for street driving where comfort and longevity are priorities. Its consistent engagement and reduced noise make it particularly suited for daily drivers, light towing, and moderate performance applications where clutch feel matters.
Designed to handle moderate torque loads, organic clutch discs excel in standard driving conditions but may wear faster under extreme stress compared to performance-based materials. However, they remain a cost-effective and dependable option for drivers who prioritize comfort and balanced performance over extreme power handling.
Organic clutch material is a top choice for drivers seeking smooth, reliable performance for everyday use. Made from a blend of woven organic fibers and resin compounds, it offers excellent friction stability, making it ideal for street driving where comfort and longevity are priorities. Its consistent engagement and reduced noise make it particularly suited for daily drivers, light towing, and moderate performance applications where clutch feel matters.
Designed to handle moderate torque loads, organic clutch discs excel in standard driving conditions but may wear faster under extreme stress compared to performance-based materials. However, they remain a cost-effective and dependable option for drivers who prioritize comfort and balanced performance over extreme power handling.
Sprung Hub Style
The sprung hub clutch is a versatile design focused on balancing performance with drivability. It features a series of dampening springs integrated into the hub, which help absorb vibrations and reduce shock during clutch engagement. This design is ideal for daily drivers, street performance vehicles, and light towing, where smooth gear changes and reduced drivetrain stress are essential.
By minimizing shock transfer, the sprung hub clutch prolongs the life of other drivetrain components, making it a reliable option for vehicles needing both comfort and moderate power handling. While slightly less direct in power transfer than a solid hub, it offers a superior driving experience for most street and light performance applications.
The sprung hub clutch is a versatile design focused on balancing performance with drivability. It features a series of dampening springs integrated into the hub, which help absorb vibrations and reduce shock during clutch engagement. This design is ideal for daily drivers, street performance vehicles, and light towing, where smooth gear changes and reduced drivetrain stress are essential.
By minimizing shock transfer, the sprung hub clutch prolongs the life of other drivetrain components, making it a reliable option for vehicles needing both comfort and moderate power handling. While slightly less direct in power transfer than a solid hub, it offers a superior driving experience for most street and light performance applications.
Full Face Disc Style
The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear.
Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles.
The full face clutch disc is designed for smooth engagement, even wear, and maximum surface contact with the pressure plate and flywheel. Covering the entire friction surface, this design provides excellent power transfer, making it ideal for daily drivers, light towing, and vehicles where comfort and longevity are top priorities. The increased surface area allows for better heat distribution, reducing the risk of premature wear.
Full face discs excel in standard and moderate performance applications, offering a balanced blend of drivability and durability. However, they may lack the aggressive grip required for extreme power handling compared to paddle-style discs, making them better suited for stock to lightly modified vehicles.
Single Disc
A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs.
While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.
A single disc clutch is the most common and straightforward clutch design, featuring one friction disc to transfer power from the engine to the transmission. Known for its simplicity and reliability, it is ideal for standard vehicles, daily drivers, and light performance applications. Single disc clutches provide smooth engagement, making them perfect for casual driving and moderate power outputs.
While single disc clutches offer excellent drivability and cost-effectiveness, they have limited torque capacity compared to multi-disc setups. This design is best suited for vehicles with moderate horsepower levels where comfort, longevity, and ease of use are the primary concerns.
Stage 1 Clutch
A Stage 1 clutch is designed for drivers seeking a slight performance upgrade over a stock clutch while maintaining smooth engagement and drivability. Ideal for daily drivers and mild performance enhancements, it offers increased clamping force and better heat resistance compared to factory clutches. This makes it suitable for vehicles with minor bolt-on modifications, such as intake or exhaust upgrades.
While Stage 1 clutches provide improved durability and power handling, they maintain a comfortable pedal feel and minimal noise, making them a perfect choice for street driving with light towing or occasional spirited driving. They balance performance with everyday usability.
A Stage 1 clutch is designed for drivers seeking a slight performance upgrade over a stock clutch while maintaining smooth engagement and drivability. Ideal for daily drivers and mild performance enhancements, it offers increased clamping force and better heat resistance compared to factory clutches. This makes it suitable for vehicles with minor bolt-on modifications, such as intake or exhaust upgrades.
While Stage 1 clutches provide improved durability and power handling, they maintain a comfortable pedal feel and minimal noise, making them a perfect choice for street driving with light towing or occasional spirited driving. They balance performance with everyday usability.
Warranty Coverage
South Bend Clutch, Inc. warrants that our clutches are free from defects in workmanship and material under normal use and service. Our warranty provides coverage for 12 months or 12,000 miles (whichever comes first) from the date of installation.
The obligation of South Bend Clutch, Inc. under this warranty is limited to repair, replacement, or credit at our discretion for any product found to be defective. We will not be liable for losses, damages, or injury to persons or property resulting from misuse or improper installation of any part subject to this warranty.
*** WE DO NOT COVER LABOR, NO EXCEPTIONS WILL BE MADE ***
Warranty Registration
To activate your warranty coverage, you must register your clutch through our online Warranty Hub within 30 days of purchase.
What You'll Need to Register:
- Proof of purchase (receipt or invoice showing purchase date and price paid)
- Vehicle information (year, make, model, VIN)
- Current odometer reading at time of installation
- Installer information (shop name, address, phone number)
- Part number of your South Bend Clutch product
Click here to Register Your Warranty
After registration, you'll receive a confirmation email with your warranty certificate number. You can check your warranty status anytime at warranty.southbendclutch.com/lookup.
Filing a Warranty Claim
If you experience an issue with your clutch during the warranty period, you can submit a claim through our Warranty Hub.
Claim Submission Requirements:
- Your warranty certificate number or the email used during registration
- Current odometer reading
- Description of the issue you're experiencing
- Photos of the affected parts (pressure plate, disc, flywheel)
- Photos showing the condition of related components
Our warranty team will review your claim and may request additional information or photos. South Bend Clutch, Inc. reserves the right to examine all parts returned for warranty claims to determine whether the failure was due to a defect in material or workmanship.
Warranty Conditions
The Limited Warranty will NOT be valid under the following conditions:
- The product is NOT registered within thirty (30) days of purchase
- The product was purchased below our MAP price (see Pricing Policy below)
- The clutch was not installed by a certified or professional mechanic
- The flywheel was not replaced with new or properly resurfaced to specification
- The clutch has been altered, improperly installed, or damaged by accident, negligence, or misuse
- The transmission has failed or shows excessive wear
- The product is used for high performance and/or racing purposes for which it was not originally engineered
WARRANTY IS NON-TRANSFERABLE – Coverage applies only to the original purchaser and vehicle.
Pricing Policy
We encourage you to shop around when buying our parts, but we do not allow discounts or price matching below our MAP prices (3% below our published retail price).
Important: Purchases made below MAP price are not eligible for warranty coverage. Your proof of purchase must show a qualifying purchase price.
Return Policy
No returned product for warranty, repair, or replacement will be accepted without a Return Merchandise Authorization (RMA) number.
To Obtain an RMA:
- If you purchased from an authorized dealer, contact them first to initiate the return process
- If you purchased directly from South Bend Clutch, call our warranty department at 1-800-988-4345
Once your claim is approved, you will receive an RMA number with shipping instructions for returning the defective parts.
Questions?
For warranty inquiries, contact our warranty department at warranty@southbendclutch.com or call 1-800-988-4345.
PRODUCT FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes. Worldwide shipping is already included in the price. We use DHL express with 3 days delivery time.
When will I receive my item?
When we have received your order, you will automatically receive an e-mail confirming your order. Orders made before 2 PM (CET) will be picked, packed and shipped the same day. Delivery time is usually 2-4 working days with DHL Express.
Can I change or return my item?
If you want to change a product into another model, strap color etc., please contact us so we are able to reserve the new item in our stock immediately. You are always entitled to an exchange or refund within 30 days after you have received your package, as long as the item has not been used.
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