Drivetrain

BB30 Wave Spring Washer

FSA Crank Bolts ML019 FSA crank bolts compatible with JIS cranksets

CRSP CR Bolts GOSSAMER PRO 2x B1 ML138+ML162

Hope's threaded 30mm bottom bracket has a high quality design and durability. It is designed to suit cranks with 30mm axles, and is suitable for 68/73/78/100/120mm width bottom brackets.. External...

Fitted with high quality seals and bearings, Hope's threaded bottom brackets are renowned for their durability.

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...

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...

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...

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...

R8 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...

OneUp Components Upper Guide Top Kit Keep your chain securely on the chainring with this replacement upper guide top.

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

D78 Derailleur hanger for Canyon, Focus, KSM, Marin, Merida, Orbea, Raleigh, Stevens

Great value 1x replacement crankset for kids bikes, complete with integrated chain guard to keep them safe. All cranks are 32T 9/16 pedal thread Specifications CRANK LENGTH: 127 / 140 /...

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...

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...

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...

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...

Roll On and On This PF30 bottom bracket is designed to go unnoticed. This bb is hassle-free, durable as they come and built for a long round of rowdy riding. Taking A Pass On Plastic This BB uses...

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...

Set of 4 pieces including 4 x 2.5 mm spacers.

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...

ROTOR Round Ring eMTB DM Bosch. Features:Chainline: 52 mm (boost)Weight (34T). 96 gChainring assembly: Direct MountLockring: 8.5 gMaterial: 7075-T6 CNC AlloyTechnologies: Alu 7075 CNC Direct Mount

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...

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 Speed

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...