Drivetrain

DCTech BSA DCTech BSA is engineered for road cyclists who demand the most efficient performance. Thanks to our Dual Cup Technology (DC Tech) and top quality steel bearings you will experience the smoothest of rides, making every pedal stoke feel...

Campagnolo Crinkle Thrust Washer - 10-FC-RE009

The Campagnolo EPS V3 battery bottle cage adapter is designed to help accommodate your Campagnolo EPS DTI V3 Power Unit. Campagnolo EPS V3 battery bottle cage adapter allows mounting of the EPS V3 battery in the seat tube, plus mounting in the seat tube...

The EPS switch off magnet effectively shuts down the system to avoid any unwanted shifts or battery drainage. For use with Super Record EPS, Record EPS and Chorus EPS V2/V3 power unit.

Campagnolo tension and guide pulley set for the Campagnolo Super Record rear derailleur 12-speed. The set consists of guide and tension pulley.    

The new Super Record Wireless Cassettes were conceived, studied and designed to guarantee cyclists with the smoothest shifting across the entire range of combinations.For this reason, closer jumps are key to the pedalling experience of all cyclists, who...

Keep your bottom bracket smooth, silent, and protected. Shimano This service kit includes all the necessary replacement parts to maintain your BB ALPHA bottom bracket with a 24 mm spindle for adverse conditions. In the box: 2 x BB ALPHA seals 2 x BB...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha BB86 Gravel Bottom Bracket, 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and isolating all...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha Italian Gravel Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and...

DEVELOPMENT OBJECTIVES for the CeramicSpeed BB ALPHA: CeramicSpeed BB Alpha T47/68 Gravel Bottom Bracket 30mm, Shimano, and SRAM DUB. CeramicSpeed started the development project by using their current bottom bracket as a benchmark and isolating...

Tool for installation of OSPW for SRAM AXS.

The new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for. With an integrated dust cover for...

The T45 Bottom Bracket for Campy UT is made for Colnago bikes. It's compatible with Campagnolo UltraTorque 25mm. T45 Campy UT is an internal Bottom Brakcet with thread, and not a press-fit version. Specifically designed for Colnago bikes. This Bottom...

Easton Road Shifting Chainrings2x Performance OptionsBuilding of a strong shifting ring technology platform Easton went through seven rounds of revisions and refinement with the help of rigorous lab testing and on bike field and race testing with Silber...

Exclusive 9 Tooth CogE*thirteen's TRS Plus 12 Speed Cassettes are directly compatible with all SRAMT EagleT and ShimanoT XTRT, XTT, and SLXT 12 speed drivetrains.The exclusive-to-e*thirteen 9t sprocket allows you to run a smaller chainring for better...

BB30/PF30 Bearing covers (Pair) Black Rubber Coated MS223

Gemini's RIGEL carbon chainrings are a masterpiece of engineering that takes drivetrain chainrings to the next level. Combining aerodynamic design with advanced engineering to deliver maximum efficiency and lightness with every pedal stroke. Their...

RIGEL carbon chainrings combine aerodynamic design with advanced engineering to deliver maximum efficiency and lightness with every pedal stroke. Their forged carbon body reduces weight without compromising stiffness, while the 7075-T6 anti-wear...

XGlide Compatible with 9-11 Speed Shimano CUES E-Bike System offering smooth and efficient shifting chain. Features Seamless and Intuitive Shifting Performance Designed with a dual X-bridge structure, this chain enhances gear engagement accuracy,...

XGlide Compatible with 9-11 Speed Shimano CUES E-Bike System offering smooth and efficient shifting chain. Features Seamless and Intuitive Shifting Performance Designed with a dual X-bridge structure, this chain enhances gear engagement accuracy,...

XSL  The KMC X-Flat is a high-performance, flat-top bicycle chain specifically engineered for modern 12-speed and 13-speed SRAM AXS drivetrains, offering smooth, quiet shifting with a sleek, narrow profile, enhanced durability and superior...

These oversized pulleys fit the newest version of Dura-Ace R9200, Shimano's flagship 12-speed drivetrainBy using the standard cage on your Shimano derailleur, you will feel the benefits of reduced articulation in the chain, while retaining accurate...

Kogel Hybrid bearings use premium grade Silicon Nitride (Si3n4) Bearings and premium hardened steel bearing races which are mirror polished to perfection. The result? A long lasting, smooth bearing which provides less resistance and is less prone to...

Kogel Hybrid bearings use premium grade Silicon Nitride (Si3n4) Bearings and premium hardened steel bearing races which are mirror polished to perfection. The result? A long lasting, smooth bearing which provides less resistance and is less prone to...

Series of four-hole chainrings with High Stiffness Points (HSP), compatible with the Shimano® Ultegra FC-8100 12V crank set. Manufactured from CNC-machined AL 7075 T6 aluminium alloy. Black finish with total anodizing surface treatment (TT). 40T...

UTG R92 - The choice of the pros. Precision and exceptional strength have led the Astana Qazaqstan Team to choose this series of four-hole chainrings with High Stiffness Points (HSP), compatible with the Shimano ® Dura-Ace FC-9200 12v crank set...

Every watt you generate deserves to be transmitted with total efficiency. X2 RD is the chainring designed for those who demand the maximum: lightweight, stiff, and capable of transferring every watt with absolute precision. Full compatibility with...

Advent MX H-Series 10 Speed SpeedRamp Cassette The Advent MX cassette is the smoothest shifting, most durable cassette that we’ve ever made. That all starts with SpeedRamp, a series of discrete shifting ramps that move the chain quickly, quietly,...

Advent MX Rear Derailleur 10/11 Speed The goal of Advent MX was to create a group that would stand up to the hardest 10% of riders, and our engineers delivered. The MX rear derailleur features our most robust linkage ever, with a beefy horizontal...

Advent MX Pro Rear Derailleur 10/11 Speed The goal of Advent MX was to create a group that would stand up to the hardest 10% of riders, and our engineers delivered. The MX Pro rear derailleur features our most robust linkage ever, with a beefy...

Centos Front Derailleur 211Making front derailleurs that work well is equal parts art and science. We combine meticulous design details with precision manufacturing to deliver front derailleurs that shift predictably and smoothly. Stiff, strong mounting...

H-Series 7 Speed Cassette 12-40 H-Series cassettes are designed to deliver maximum durability. With all steel construction and multi-stage heat treatment, these cassettes will stand up to whatever you can throw at them. Features Steel cogs are...