Cranks - Bottom Brackets - Chainrings

Cranks, Chainrings, and Bottom Brackets – Power and Efficiency for Road Riding

The crankset is a key part of your road drivetrain. To pedal more efficiently and get the most out of every pedal stroke, Purebike offers a wide selection of cranksets, chainrings, bottom brackets, and replacement parts for road bikes.

Cranksets and Chainrings for Every Groupset

Whether you ride a 10-, 11-, or 12-speed drivetrain, browse cranksets and chainrings compatible with Shimano and SRAM drivetrains, as well as high-end components from Absolute Black, Garbaruk, and Hope. Single or double chainring, classic road or performance gravel: choose the right setup for your riding style.

Bottom Brackets, Bearings, and Replacement Parts

For a smooth, durable setup, choose a quality bottom bracket. Pressfit, BSA, DUB, or T47: we offer several standards to fit your frame and crankset. Complete your setup with the right bearings and replacement parts for long-lasting performance and stiffness.

Custom Road Drivetrains from Purebike

Need help choosing a crankset or bottom bracket? Our experts are here to help. Order from Purebike.fr and enjoy fast shipping, secure payment, and the best brands to upgrade your road drivetrain.

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Road Bike Bottom Brackets / Bearings

Road Bike Bottom Brackets / Bearings

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Road Bike Chainrings

Road Bike Chainrings

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Road Bike Crankset, Bottom Bracket, and Chainring Replacement Parts

Road Bike Crankset, Bottom Bracket, and Chainring Replacement Parts

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