Drivetrain

Microshift Acolyte CS-H083 Black 8spd 12-42t Cassette Microshift built the Acolyte 8-speed, 12-42T cassette to give you all the range you need to challenge yourself. Whether you’re climbing the Cascades or the neighborhood sledding hill, all you...

R10 Front Derailleur 210Making 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...

Marvo Front Derailleur 29Making 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...

Mezzo Front Derailleur 28Making 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...

OneUp Components Upper Guide Top Kit Keep your chain securely on the chainring with this replacement upper guide top. Compatibility: OneUp Chain Guide ISCG05 V2 OneUp Bash Guide ISCG05 V2 OneUp E-Chainguide Bosch Note: All OneUp chain guides and bash...

Fits GIANT 2005 TCR advance frames: 2015 TCR, TCR SLR 2

D466 Derailleur hanger for Malvern Star, Pells, Rose

D57 Derailleur hanger for Airborne, Garneau, GT, KHS

D578 Derailleur hanger for Focus, kalkhoff, Raleigh, Univega

Now Lighter and Stiffer The Atlas Crankset is what mountain biking is all about - low hassle, hard-charging, limit-pushing and, of course, good times. Stiff and strong forged alloy arms open-up the mountain letting you aggressively rip everything from...

Cinch Direct Mount Oval rings help you put down the watts in the best part of our pedal stroke. Ovals provide enhanced traction control when compared to conventional round rings, particularly in high torque, low cadence riding scenarios. Variable width...

Perfect Teeth This chainring uses the trusted RF alternating narrow-wide tooth configuration for a more secure chain hold and unbeatable chain retention. Don't Bend Don't Break Burly 4mm thick 7075-T6 alloy plate makes this chain ring super stiff and...

Narrow wide is the profile for chain retention. As part of Race Face's cinch system, the chainrings are made from 7075-T6 aluminium, an aerospace grade strength. Compatible with drive trains from 10 to 12 speed makes for a great, stiff chainring that...

With 1x systems gaining massive popularity, Race Face have developed their Narrow-Wide chainrings. These help retain the chain remarkably effectively, reducing the need for a chainguide that was often dictated by previous rings.. Narrow Wide tooth...

The Renthal 1XR Chainring tooth profiling ensures the highest level of chain retention, in all conditions.Alternating 1.8/3.5mm width teeth interlock with the chain for ultimate security, with no loss of efficiency.The reduced frontal profile of the 3...

Set of 4 pieces including 4 x 2.5 mm spacers.

The king of our chain tensioner range. Offering a user adjustable clutch system, the COLAB PRO allows the rider to fine tune the level of tension on the chain, to give the quietest ride no matter how hard the terrain gets. A simple turn of the central...

Simple is better. The bike park season is short, and problems with rear derailleurs are long. Single speed is the way forward! Ditch the gear cables and embrace the silent simplicity of one gear. The Microspline Single Single speed kit allows you to run...

The ROTOR Track Axle + SpiderA 30mm axle make the crankset stiffer and lighter. A low Qfactor of 140mm ensure a perfect position in the bicycle for TRACK and Fixed users. Specifications:Compatibility: ALDHU, BSA, ITA30UBB compatibility: ALDHU, BSA, ITA,...

The new one-piece Round Direct Mount chainrings are machine CNC'd from single blocks of ultralight aeronautic-grade 7075 aluminium and can be mounted straight onto the axle or crank arm. With fewer individual parts Rotor have shaved precious grams off...

ROTOR UBB4630 BBright BB SteelYou, or more specifically, your choice of frame, motivated Rotor to address challenges related to bottom bracket installation and durability – thank you. Rotor embraced the task to improve upon so-called bottom...

Elevate Your Trekking ExperienceEmbark on a journey of ultimate exploration and conquest with the Shimano CUES FC-U6010 Crankset. Engineered to deliver exceptional pedalling performance, this crankset empowers you to ride harder and navigate challenging...

Shimano Deore CS-M5100 Lock Ring for 11T

Replacement derailleur cage outer plate and screw for Shimano Dura-Ace RD-R9250 Di2 rear derailleur 12 SpeedSuits Shimano Dura-Ace RD-R9250 12 speed Di2 rear derailleurRear Derailleur cage outer plate and screw only

FC-MT610 CHAINRING 34T

For 24mm serrated bottom brackets, the Shimano Steps FC-E6000 has a narrow, symmetrical Q-factor.FeaturesNarrow and Symmetrical Q-factor3 pieces construction with 24 mm BB axle serrationSpecifications Colour Black Q Factor 180mm BB...

Designed for the rigors of E-MTB riding, the SHIMANO FC-EM600 crankset integrates cleanly and eliminates the need for spacers. FEATURES • Aggressive MTB riding design• 24 mm bottom bracket spindle

For Shimano STEPS E-BIKE drive systems, the SM-CRE61 chainring features a modern design and the option of double, single, or no chain guards for 9/10/11-speed drive units.Specifications Arm Cover Outer Diameter 95mm (w/o CG only) Gear...

For use with Shimano Ultegra FD-6800 double front derailleurs. This Cable Fixing Bolt Unit can also be used on the following front derailleurs:Shimano 105 FD-5800

Eagle range on a drop bar bike? Now that’s a party. The Apex Eagle rear derailleur quietly and quickly shifts across our 12-speed Eagle cassettes, while 1x-specific chain retention technology keeps the chain where it needs to be. It’s the...

No mixed messaging or compromises here. The PG-720 cassette was built with only one purpose in mind - exploiting gravity to its fullest lap after lap. This downhill-optimized cassette gives you gear steps that give each shift more purpose, and two...

Tool Free Chain Link SRAM chain engineers developed PowerLock as a tool free, sure and consistent way to connect their 12-speed chains. While it does not require special tools for install, the especially tight tolerances of 12-speed drive trains mandated...