Upgrade your ride's performance with our range of drivetrain components at Fox Valley Bikes. Your drivetrain is the heart of your bicycle's or e-bike's power delivery system, and we are here to help you make the most of it.

Top-quality chains, cassettes, bottom brackets, derailleurs, cranks, groupsets, and more. Parts from trusted brands like Sram, Shimano, Bosch and many more.

Unsure what's best for your bike? Our friendly experts in Sheffield are ready to assist. We help you navigate our selection and find the perfect match for your cycling needs.