Cassettes (Rear Sprockets)

ACS Paws 4.1 Freewheel PinionUpgrade your ride with the ACS Paws 4.1 Freewheel and then... forget about it. Engineered for riders who demand uncompromising reliability and peak performance, this premium single-speed pinion is the definitive choice for BMX, single-speed mountain bikes, and urban commuters. The Paws 4.1 is built on a simple yet powerful principle: provide a durable, smooth, and responsive freewheel that you can trust, ride after ride, without the need for constant tinkering or worry. It´s the essential spare part that elevates your entire drivetrain from a collection of components to a seamless extension of your pedaling power. Stop replacing worn-out, low-engagement cogs and i…

Upgrade your cycling performance with the ARISE Echo Alloy pinion, a premium cassette designed for superior shifting and long-lasting durability. This high-performance component, categorized under Cassettes within Spare Parts, delivers a smooth and precise riding experience across diverse terrains. Experience the difference a quality cassette makes in optimizing your power transfer and overall cycling efficiency.The ARISE Echo Alloy pinion stands out with its robust construction and advanced engineering. Built to withstand the rigors of intense cycling, this cassette ensures reliable performance even under demanding conditions. Its precise machining and meticulous design contribute to seamless …

Conquer Any Climb with the Versatile BARBIERI CassetteThe BARBIERI cassette is engineered for riders who demand peak performance and exceptional durability from their drivetrain. Whether you´re a seasoned racer chasing the podium or a weekend warrior exploring new trails, this cassette delivers a smooth, precise shifting experience across a wide range of terrains. Crafted with meticulous attention to detail, the BARBIERI cassette boasts a robust construction that can withstand the rigors of intense riding. Its carefully machined steel sprockets ensure optimal chain engagement and power transfer, allowing you to extract every ounce of effort from your pedal strokes. Designed for Versatility:The B…

Conquer Any Climb with the Versatile BARBIERI CassetteThe BARBIERI cassette is engineered for riders who demand peak performance and exceptional durability from their drivetrain. Whether you´re a seasoned racer chasing the podium or a weekend warrior exploring new trails, this cassette delivers a smooth, precise shifting experience across a wide range of terrains. Crafted with meticulous attention to detail, the BARBIERI cassette boasts a robust construction that can withstand the rigors of intense riding. Its carefully machined steel sprockets ensure optimal chain engagement and power transfer, allowing you to extract every ounce of effort from your pedal strokes. Designed for Versatility:The B…

Conquer Any Climb with the BARBIERI 11-46t Cassette for SRAM/ShimanoLooking for a wider gear range to tackle steeper climbs and maintain momentum on descents? The BARBIERI 11-46t cassette delivers smooth shifting and impressive durability, making it the perfect upgrade for your MTB adventures. Compatible with both SRAM and Shimano drivetrains, this cassette seamlessly integrates into your existing setup. Unlock Your Climbing Potential:The BARBIERI 11-46t cassette provides an expansive gear range, allowing you to spin up the most challenging climbs with ease. The 46-tooth large cog offers a significant reduction in effort compared to standard cassettes, ensuring you conquer any incline without …

BBB DriveTrain 10-Speed Cassette for CampagnoloElevate your cycling experience with the BBB DriveTrain 10-Speed Cassette, meticulously engineered as a high-performance replacement or upgrade for your Campagnolo 10-speed drivetrain. Designed for cyclists who demand precision, durability, and flawless shifting, this cassette is your key to unlocking a smoother and more reliable ride, whether you´re conquering steep climbs on the road or navigating challenging gravel cycling routes. Breathe new life into your trusted groupset with a component built to last and perform under pressure.The core benefit of the DriveTrain cassette lies in its exceptional durability and consistent performance. Each s…

BBB DriveTrain 11-Speed Shimano Cassette | BCS-11SElevate your cycling experience with the BBB DriveTrain 11-Speed Shimano Cassette, the ultimate choice for riders seeking a perfect blend of performance, durability, and versatility. Engineered for both demanding Road Cycling and adventurous Gravel Cycling, this cassette is the ideal upgrade or replacement for your 11-speed drivetrain. Experience crisp, reliable shifting and long-lasting performance, whether you´re conquering steep gravel climbs or sprinting on the tarmac.The DriveTrain cassette is meticulously designed to deliver seamless gear changes under load, ensuring you never miss a shift when it matters most. Its precision-engineered t…

BBB DriveTrain BCS Cassette 11-Speed for Campagnolo | Road Cycling PerformanceElevate your road cycling experience with the BBB DriveTrain BCS Cassette, meticulously engineered as a high-performance upgrade or replacement for your Campagnolo 11-speed drivetrain. Designed for discerning road cyclists who demand precision, durability, and seamless integration, this cassette is the heart of a reliable and efficient transmission system. Experience the confidence of flawless gear changes, whether you´re powering up a steep climb, sprinting for the finish line, or maintaining a steady cadence on long-distance rides. The DriveTrain cassette ensures your power is translated directly into speed with u…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

BRN Big Light 10-Speed Cassette 11-42T | Shimano & SRAM Compatible MTB UpgradeUnleash the full potential of your 10-speed mountain bike with the BRN Big Light Cassette. Engineered for riders who demand more from their equipment, this cassette is the ultimate upgrade for conquering steeper climbs, tackling technical terrain, and expanding your riding horizons without needing a complete drivetrain overhaul. If you´re looking to breathe new life into your trusted MTB, this is the high-performance component you´ve been waiting for.The standout benefit of the BRN Big Light cassette is its expansive gear range. The 11-42 tooth spread provides a massive improvement over traditional 10-speed setups. T…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…

Upgrade your cycling performance with the BRN Cassette, a premium Shimano cassette designed for seamless shifting and optimal power transfer. Engineered for the demands of serious cyclists, this cassette delivers a smooth, precise, and reliable shifting experience across a wide range of terrains. Whether you´re conquering challenging climbs, sprinting to the finish line, or enjoying a leisurely ride, the BRN Cassette ensures you´re always in the right gear.Experience the difference of Shimano´s renowned engineering. The BRN Cassette is built with precision and durability in mind, utilizing high-quality materials and advanced manufacturing techniques. This translates to a cassette that can wit…