Cranksets - Bottom brackets - Chainrings

Cranksets, chainrings and bottom brackets – power and efficiency for road riding

The crankset is a central component of your road drivetrain. To increase pedalling efficiency and make every stroke count, Purebike offers a wide selection of cranksets, chainrings, bottom brackets and spare parts for road bikes.

Cranksets and chainrings for every groupset

Whether you're riding 10, 11 or 12 speeds, discover cranksets and chainrings compatible with Shimano, SRAM, or high-end brands like Absolute Black, Garbaruk and Hope. Single or double chainring, classic road or performance gravel: choose the setup that suits your riding style.

Bottom brackets, bearings and spare parts

For a smooth and durable fit, go for a quality bottom bracket. Pressfit, BSA, DUB or T47 – we offer a range of standards to match your frame and crankset. Complete the setup with bearings and spare parts for stiffness and longevity.

Custom road drivetrains with Purebike

Need help choosing the right crankset or bottom bracket? Our experts are here to assist. Order from Purebike.co.uk and benefit from fast delivery, secure payment and the top brands to upgrade your road drivetrain.