Pulley & Jockey Wheels

With CeramicSpeed's OSPW RS for Shimano Road groupsets, they're lifting the OSPW into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the...

Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel (OSPW) System has firmly established itself as an iconic product in modern cycling. Celebrated for its efficiency-boosting technologies and distinct look, the OSPW System has acted...

In Mountain bike riding, trail conditions change drastically from one second to the next, from one turn to the next. Mountain bikers need to be able to seamlessly Perceive the conditions, Judge their options, and Operate their bike in a split second...

RollerBoys Ceramic Derailleur Pulleys RollerBoys, the 12x12T Ceramic derailleur pulleys. Crafted from a high-performance composite material by EMS Swiss, they feature a 40% glass-fibre blend. This makes our RollerBoys durable and efficient. With sealed...

The CeramicSpeed Pulley Wheels for Campagnolo 12-speed offer a narrow-wide design that provide exceptional shift performance.The symmetrical narrow-wide tooth profile ensures stable chain retention across mixed terrain surfaces with no chain drag.The...

Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel (OSPW) System has firmly established itself as an iconic product in modern cycling. Celebrated for its efficiency-boosting technologies and distinct look, the OSPW System has acted...

SRAM now offer a new Pulley Assembly kit to rebuild your SRAM rear derailleur. This new system allows you to replace and repair your derailleurs and get your old damaged derailleur back into operation. These Pulleys must be installed in correct...

High-quality upper and lower pulleys for rear derailleur with short cage.

Blackbox Ceramic bearing kit for SRAM RD XX1 rear derailleurs. Optimise your powertrain further with these friction reducing ceramic bearings.. Ceramic bearing pulleys . Reduce friction, increase stiffness, decrease weight, and add durability . Grease is...

Campagnolo Set Of 10-Speed Derailleur Pulleys (8,4mm)

RollerBoys Ceramic Derailleur Pulleys The Rollerboys will make your bike ride so smooth that you will never stop anymore! The composite material is strong and durable and the special teeth pattern makes sure you can shift to a higher gear with the speed...

Did you know that this product has a lifetime warranty? That's right: as of September 1, 2021, all CeramicSpeed 'Coated' products and OSPW cages (purchased after January 1, 2021) are covered for life -- that's how confident CeramicSpeed are in the...

Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel (OSPW) System has firmly established itself as an iconic product in modern cycling. Celebrated for its efficiency-boosting technologies and distinct look, the OSPW System has acted...

Further Drive Technology, consisting of two new tech features that are both aimed at making the OSPW X boost the Transmission group's ability to perform efficiently over time. Active Debris Remover (ADR), a unique new dust cover design that sits safely...

Reverse aluminium pulley set, for Colab chain tensioners, with sealed ball bearingsTake your rear derailleur or Colab chain tensioner to the next level with stylish and high-quality pulley set made from CNC-milled aluminum. Available in anodized colour,...

Optimise your SRAM AXS drivetrain further with these friction reducing ceramic pulleys.Specifications . Teeth: 12 . Gearing: 12-speed . Bearings: Ceramic Compatibility . Red eTap AXS 12-speed What's in the Box? . 2 x SRAM Red eTap AXS derailleur...

Durable and super smooth Upgrading your bike with little details is so nice to do! The AluBoys will lift your bike to a higher level easily. The aluminium derailleur pulleys are super durable and make your chain roll super smooth over the teeth. The...

RollerBoys Ceramic Derailleur Pulleys The Rollerboys Ceramic will make your bike ride so smooth that you will never stop anymore! The composite material is strong and durable and the special teeth pattern makes sure you can shift to a higher gear with...

The Oversized Pulley Wheel System/Oversized Pulley Wheel System for Shimano Dura Ace 9200 and Ultegra 8100 with integrated stop tower for simple installation and durability. The CeramicSpeed Oversized Pulley Wheels System has been proven to be the...

RollerBoys Derailleur Pulleys RollerBoys, the 12x12T CrMo derailleur pulleys. Crafted from a high-performance composite material by EMS Swiss, they feature a 40% glass-fibre blend. This makes our RollerBoys durable and efficient. With sealed bearings...

With our OSPW RS for SRAM Road groupsets, we're lifting the OSPW into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary design...

The OSPW System for SRAM features two oversized 17-tooth aluminium pulley wheels, available in red, black or limited edition colours. Designed with a unique cage crafted from a compound of polyamide (PA) and carbon fibre, the system is available in two...

CeramicSpeed Pulley Wheels that accommodate all SRAM 11s mechanical and electrical groupsets. The pulley wheels are available in anodised aluminium or titanium and the latter can be fitted with either standard or coated CeramicSpeed Bearings. Designed...

The 12-tooth narrow-wide design provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels.This product is designed, developed and hand-built in Denmark and offers improved...

Genuine Shimano part for use with Shimano Dura-Ace BR-R9250 Rear Derailleurs.

Features RX800/805- Replacement cage for OSPW System for Shimano RX800/805. Rival/Force1/Type 3- Replacement cage for OSPW System for SRAM Rival & Force 1 Type 3. Shimano 9100 9150 8000- Replacement cage for OSPW System for Shimano 9100/8000...

Regular Servicing = More Fun Regular and correct maintenance and servicing of your SRAM and RockShox products ensures years of worry-free riding, and will also keep performance optimal and enhance your experience on the bike. Each service interval...

RainWarriors Fender Set Keep yourself and your bike clean and dry with the RainWarriors. The wide surface keeps you protected against the worse of the water. The attachment system is easy to use and can be slightly adjusted if needed to make it...

The XPLR Collection - Making It PossibleKeep it simple, say "Explore". Gravel riding is whatever you want it to be, and so the XPLR collection has been designed to help you define your own ride style. The XPLR collection from SRAM, RockShox, and Zipp...

With our OSPW RS for Shimano Road groupsets, we're lifting the OSPW into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the contemporary...

With CeramicSpeed's OSPW RS for Shimano Road groupsets, they're lifting the OSPW into the future with a distinctly modern and angular design. The updated design brings balance and refinement to the OSPW System allowing it to blend seamlessly into the...