Cassettes (Rear Sprockets)

Upgrade your cycling performance with the LEONARDI RACING General Lee 950 XL pinion, a premium cassette expansion solution designed for riders demanding the ultimate range and durability. This innovative pinion seamlessly integrates with your existing cassette, extending your gear range for conquering steep climbs and maintaining momentum on fast descents. Experience unparalleled shifting precision and reliability, even under the most challenging riding conditions.The General Lee 950 XL pinion offers a significant expansion of your low-end gearing, providing the crucial advantage needed to tackle the steepest inclines with confidence. Say goodbye to grinding up hills and hello to smooth, efficient …

SRAM Rear Derailleur GX 1X11-speed, X-Horizon, type 2.1 aluminium cage, Roller Bearing Clutch Technology to regulate the chain tension, cage lock for simple wheel exchangeSpecifications:- Rear Long Kind X-Horizon / X-Actuation.For 2x10V systems.- Compatible with cassettes 11-42T.

Specifications:- 12-Speed Wide Ratio- A7075 39-45T-51T Sprocket- Alloy Spiders- Alloy Lockring & Spacers- O (Black Chrome)- X (Metallic Silver)- 1 (Metallic Silver + Black Ano.)- Weight - 497g

We understand that the gnarly line requires a lot more focus than a lap of the supermarket. That's why we packed the GX DH 1x X-HORIZON™ rear derailleur with World Championship-winning features, and gave it a price tag that speaks more to the Wednesday Night Championships. This is a DH derailleur that is easier to shift, is incredibly precise and keeps the unwanted noise of chain slap to a minimum, so you can concentrate on the sweet feeling of nailing your line. GX DH — Get Some.Features:- X-ACTUATION™ for precise and dependable 7-speed performance- Fully compatible with the SRAM X01 DH drivetrain- X-HORIZON™ design that reduces shift force, ghost shifting and cage slap- 12-tooth X-SYNC™ pulley whe…

Upgrade your mountain biking experience with the PROTAP Shimano Standard 2 Spider Cassette. Engineered for superior performance and durability, this cassette offers seamless shifting and a wide gear range to conquer any terrain. Designed specifically for MTB Cycling and compatible with Shimano drivetrains, the PROTAP cassette delivers the reliability and precision you expect from a top-tier component.The PROTAP Shimano Standard 2 Spider Cassette features a robust two-spider construction, enhancing stiffness and reducing weight for optimal power transfer. This innovative design ensures efficient pedaling and minimizes flex, allowing you to maintain momentum on challenging climbs and technical …

The Sram GX Eagle Rear Derailleur has been designed for a maximum of 52 teeth and 12 speeds, that's why it can handle complex terrains, climbs and descents of mountain biking. It is equipped with a bearing clutch that avoids chain bounce and bumps. This bike rear derailleur is made of aluminum and the pulley bearings are made of steel. The AXS system allows connection to an application so you can be aware os the state of the battery or when it needs maintenance. The X HORIZON allows for faster and effortless shifting.The X SYNC technology provides good performance, easy shifting, and silent operation. The Eagle technology allows a light, simple, durable transmission, which is easy to maneuver …

Leveraging the legendary history of SRAM shifting, the GX 1x11 rear derailleur provides incredible shifting speed and precision.X-ACTUATION® technology eliminates slop and shifting variation.ROLLER BEARING CLUTCH® technology delivers maximum drivetrain stability®even through the most punishing terrain.And with CAGE LOCK® technology, wheel removal and installation are easier than ever.Features:- X-HORIZON® design reduces shift force, ghost shifting and chain slap- 12-tooth X-SYNC® pulley wheels- Large upper pulley offset automatically adjusts chain gap- Sealed cartridge bearings- Aluminum CageSpecifications:- Speeds:11-speed- Material:Aluminum Cage- Weight:265g- Compatibility:1x11 X-ACTUATION®- Bearing…

KMC cassette sprocket ´´React´´ 9-speed, workshop package with 4 pieces, for Shimano Hyperglide systems (HG), hardened steel, use:MTB, trekking, e-bike.

Campagnolo Centaur UD 10s Cassette 14-23 The Campagnolo Centaur Ultra-Drive 10 Speed Cassette has a revised tooth profile to ensure optimum precsion when shifting from one sprocket to another. The use of genuine Campagnolo replacement transmission parts ensure that your bike continues to perform as it did on day one.

Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision.X-ACTUATION® technology eliminates slop and shifting variation.ROLLER BEARING CLUTCH® technology delivers maximum drivetrain stability®even through the most punishing terrain.And with CAGE LOCK® technology, wheel removal and installation are easier than ever.Features:- X-HORIZON® design reduces shift force, ghost shifting and chain slap- 12-tooth X-SYNC® pulley wheels- Large upper pulley offset automatically adjusts chain gap- Sealed cartridge bearings- Aluminum CageSpecifications:- Speeds:11-speed- Material:Aluminum Cage- Weight:265g- Compatibility:1x11 X-ACTUATION®- Bearing…

Shimano M8000 XT 11-Speed Cassette 11-46T The Shimano XT M8000 11-Speed Cassette in this 11-46 tooth configuration is perfect for riding on almost any terrain, with plenty of gear choices to help you power up the steepest climbs and thrash back down the other side. Compatible with Shimano 11-speed mountain bike groupsets, and with a wide range of gearing, this 11-46 tooth option has a gear for every gradient. The chrome plating improves the durability of the teeth, while the aluminium construction is designed to minimise the overall weight of the cassette. Shifting is smooth and crisp thanks to the Hyperglide sprockets, which have been computer designed with contoured shift gates which help …

SRAM Rival XG-1250 12-Speed Cassette Featuring tight jumps and a wide range, the SRAM Rival XG-1250 12-Speed Cassette delivers smooth, precise shifts at an affordable price point. From road to gravel and everything in between, this durable cassette is equipped with nickel-chrome plating and FULL PIN construction for enhanced longevity. Suitable for an XDR driver body, it features X-Range gearing for silky smooth gear progressions and a wider range.

Please note: Product may come without standard packaging - This is so we can reduce the cost down for you!The Shimano CS-M7100 SLX 12-Speed Micro Spline Cassette is engineered to deliver top-tier performance for mountain biking enthusiasts. It combines lightweight construction with advanced shifting technologies, ensuring smooth and reliable gear changes even under heavy loads. This cassette is designed to be used with Shimano's 12-speed MTB chains and features the innovative Micro Spline interface.Available in:10-45T10-51TKey Features12-Speed Compatibility: Designed for Shimano's 12-speed mountain bike drivetrains, providing a wide range of gears to tackle various terrains.Hyperglide Technology: …

Shimano Ultegra R8101 12-Speed Cassette Shimano’s Ultegra R8101 12-Speed Cassette provides amazing shifting under pressure, with the Hyperglide+ design moving the chain between ratios flawlessly whenever called upon. By offering 12 sprockets, Shimano has been able to reduce the jumps between gears so that it is easier to stay in the cadence sweet spot for greater efficiency and less fatigue. The combination of steel sprockets and an alloy carrier keeps the weight down whilst aiding shifting by increasing the cassette's stiffness.

SRAM Rival XG-1250 12-Speed Cassette Featuring tight jumps and a wide range, the SRAM Rival XG-1250 12-Speed Cassette delivers smooth, precise shifts at an affordable price point. From road to gravel and everything in between, this durable cassette is equipped with nickel-chrome plating and FULL PIN construction for enhanced longevity. Suitable for an XDR driver body, it features X-Range gearing for silky smooth gear progressions and a wider range.

Shimano Ultegra R8000 11-Speed Cassette 11-32T Using the brand's vast technical knowledge, sophisticated materials and a wide range of gear ratios, the Shimano Ultegra R8000 11-Speed Cassette 11-32T is an ideal choice for riders looking to conquer challenging alpine ascents or the local 20% power climb. The 11-32-tooth, 11-speed sprocket configuration provides a huge selection of gear-inch options allowing the rider to fine-tune their cadence precisely in line with the topography of the parcours. The 32-tooth biggest sprocket allows for easier climbing of the stiffest mountain passes while the 11-tooth smallest sprocket offers a big gear for thundering along flat valley roads. The sprocket's teeth a…

Lightweight 11-speed hg-ev cassette with rigid alloy sprocket carrier for reduced weight and better shifting performance, even under the most demanding gear changeshyperglide ev sprockets have been designed to reduce weight with improve teeth shaping providing accurate shifting and reduced wearwide gear range to meet the demands of all types of riderfor use with 11-speed hg-ev chains

Shimano Ultegra R8000 11-Speed Cassette 11-30T What's in a cassette? Well, in truth, selecting the right one can make or break you over the course of a day's hard riding. With the Shimano Ultegra R8000 11-Speed Cassette 11-30T providing the considered and ambitious rider with a good working depth in their drivetrain, you can set forth with renewed confidence in your own ability to go the distance, and to conquer the climbs. Part of the redesigned Shimano Ultegra R8000 range, this rear cassette offers up a full 11-speed construction, which, benefitting from an improved and honed tooth shaping, shaves weight and offers up a full 246 grams of refined rear toothing for your all important ride.…

Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision.X-ACTUATION™ technology eliminates slop and shifting variation.ROLLER BEARING CLUTCH™ technology delivers maximum drivetrain stability™even through the most punishing terrain.And with CAGE LOCK™ technology, wheel removal and installation are easier than ever.Features:- X-HORIZON™ design reduces shift force, ghost shifting and chain slap - 12-tooth X-SYNC™ pulley wheels - Large upper pulley offset automatically adjusts chain gap - Sealed cartridge bearings - Aluminum Cage Specifications:- Speeds:11-speed - Material:Aluminum Cage - Weight:265g - Compatibility:1x11 X-ACTUATION™…

The Sram Force 22 WiFli Rear Derailleur offers all the characteristics that the most demanding road bikers require about fast and silent shafting, avoiding displacement, and providing great lightness. It is compatible with 28 and 32 teeth and 11 speeds. The WiFli exclusive technology by Sram offers a faster shifting reducing weight so you can ride with better acceleration and without effort. This bike rear derailleur is made of carbon and aluminum, with steel pulley bearings, which is a perfect combination between lightness and durability. It features Exact Actuation technology that favors precision, speed, and silent operation.Adopting all the technologies that provide the fastest, quietest …

SRAM Force PG-1070 10 Speed Cassette The new Force PG 1070 cassette offers an innovative approach to 10-speed cassette design. By removing specific amounts of material from the smaller cogs on the cassette, SRAM have created a product that shifts efficiently and positively in all high performance situations. Made from steel with a semi-spidered aluminium spider. Blasted chrome plated.

SRAM Force PG-1070 10 Speed Cassette The new Force PG 1070 cassette offers an innovative approach to 10-speed cassette design. By removing specific amounts of material from the smaller cogs on the cassette, SRAM have created a product that shifts efficiently and positively in all high performance situations. Made from steel with a semi-spidered aluminium spider. Blasted chrome plated.

SRAM Force PG-1070 10 Speed Cassette The new Force PG 1070 cassette offers an innovative approach to 10-speed cassette design. By removing specific amounts of material from the smaller cogs on the cassette, SRAM have created a product that shifts efficiently and positively in all high performance situations. Made from steel with a semi-spidered aluminium spider. Blasted chrome plated.

Upgrade your mountain biking experience with the PROTAP Shimano Standard 2 Spider Cassette. Engineered for superior performance and durability, this cassette offers seamless shifting and a wide gear range to conquer any terrain. Designed specifically for MTB Cycling and compatible with Shimano drivetrains, the PROTAP cassette delivers the reliability and precision you expect from a top-tier component.The PROTAP Shimano Standard 2 Spider Cassette features a robust two-spider construction, enhancing stiffness and reducing weight for optimal power transfer. This innovative design ensures efficient pedaling and minimizes flex, allowing you to maintain momentum on challenging climbs and technical …