Drivetrain

DEORE XT Di2 REAR DERAILLEUR – Mid Cage – 12s Optimized for impact survivability, the 12-speed mid-cage M8250 rear derailleur is the top choice for everyday trail riding, offering unmatched...

Durable and stiff Hollowtech crankset for track riding in classic Dura Ace design and approved Octalink technology. Reinforced 5-arm crank spider with 144mm bolt circle diameter. Chainline: 42,5mm...

High Quality Chromoly SprocketCompletely made of Chromoly and CNC machined for high-quality this Shimano Dura-Ace SS-7600 Track Sprocket will help to improve performance on your bike.

Tourney is part of Shimano's entry-level range and offers durability and reliability without breaking the bank, and is great for those starting out in cycling. The RD-FT35 rear derailleur is designed...

This Outer Plate & Fixing Bolt can only be used with Shimano Ultegra RD-R8000 11 speed rear derailleurs.If the correct Outer Plate & Fixing Bolt are unavailable you can also use the plate & bolt from...

Built for the rigours of the Enduro World Series racing, FC-M9220 is the strongest XTR crankset ever produced. HOLLOWTECH II forging and a thicker steel spindle ensure this crank survives the...

Shimano Service Parts Replacement inner plate assembly for Shimano XTR RD-M9100-GS rear derailleur.. Suits Shimano XTR RD-M9100-GS rear derailleur . Derailleur cage inner plate assembly only

The Eagle 70 Transmission derailleur is the bedrock of the best cable-actuated Transmission shift experience. It features an all-new T-Type cable actuation ratio to provide the most precise and...

Eagle, Efficient, Durable, Light Eagle Technology are the smoothest, quietest, longest lasting and most efficient drivetrains SRAM has ever made. The radical new look and feel of X-SYNC 2 Eagle...

Optimise your SRAM AXS drivetrain further with these friction reducing ceramic pulleys.Specifications . Teeth: 12 . Gearing: 12-speed . Bearings: Ceramic Compatibility . Red eTap AXS...

SRAMs light, stiff, and durable direct mount chainrings let you pick the exact gearing you want and quickly swap sizes. X-SYNC technology keeps the chain where you need it to be, too. FEATURES •...

SRAM's most advanced aluminum road crankset is also our most stunning. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it’s needed...

The XPLR Collection - Making It Possible Keep 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...

The Strongest Crank just got strongerExperience the strongest crank in the market. The X01 EAGLET DUBT Crankset takes capability to places never before reached. Sitting in top spot as the strongest...

Housing the same medal-winning technology as our other Transmission cassettes, the SRAM XS-1270 Cassette offers incredible performance with amazing value. Finished in a unique black nickel chrome,...

Truvativ chainring with 33 teeth and 104mm BCD for 3x10-speed MTB cranks with a grading from 22/33/44 teeth and 64/104 BCD.. Tooth Count: 33T . Drivetrain: 3 x 10speed (22/33/44T only) . 4-Bolt ...

Genuine replacement Truvativ crank arm boltsfor Truvativ ISIS/Howitzer bottom brackets including washers.FeaturesSteel crank bolt with a non-threaded cap and...

For road and mountain bikes. Superior shifting performance. Links: 126 MissingLink: 1 Pair Compatible with Shimano®, Sram® and all 12 speed drivetrain systems.

Thread together bottom bracket for frames using the BBRightbottom bracket standard and 30mm spindle diameter cranks.Two machined aluminum cups thread together keeping the bottom bracket stable in the...

More power? Check. Better traction? Definitely. Less shifting? Yup. Funky uneven pedal stroke? Not with Wolf Tooth's PowerTrac Elliptical chainrings.Wolf Tooths proprietary design means a slightly...

YABAN CHAIN - 9 SPEED - 1/2 X 11/128 X 116 LINK - SOLID PIN & PLATE - 6.4MM - SILVER/SILVER DESCRIPTION: • 9 Speed• 1/2 x 11/128• 116 Links• Solid Pin & Plate (6.4mm)• Silver/Silver• DHA - Chromium...

absoluteBLACK CX round XX1 style cyclocross chainring is a specially designed wide-narrow profile chainring for those who like to get off the well paved roads. Optimized to make sure the chain...

Oval chainrings work because a rider does not produce power evenly through a pedal stroke. Something cyclists minimize through working on pedalling technique. Oval rings negate the need for the...

absoluteBLACK believe their singlespeed cogs to be the best on the market full stop. They attribute this status to the use of a unique tooth shape, narrow-wide profile and perfect roundness. This...

Features"After over a year of testing we are pleased to release our Oval Chain Ring"Does a mechanical advantage of increased gearing sound Interesting? If so read on.Through research and testing of...

Many top features are packed into the Centaur crankset. The four-arm design allows for independent bolt circles, offering greater stiffness and structural integrity, and also provides additional...

Image taken from the 2007 Campagnolo Spare Parts catalogue. Part number: RD-CH220

CULT Ceramic bearing kit (Ceramic Ultimate Level Technology)A combination of the best Ceramic balls available and Cronitect stainless steel hardened races.Campagnolo is the only bicycle manufacturer...

Gravel Specific Gearing Featuring single-tooth steps across the six smaller sprockets provide the most consistent cadence progression with smooth, efficient changes. Gradually increasing wider...

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...

Colnago created the ThreadFit82.5, aka ThreadFit, to make their oversized bottom brackets more durable. The T4530 bb threads into those 45mm diameter, 82.5mm wide shells and allows you to install...