MTB/Road Bike Stems

Upgrade your ride with our range of MTB and road bike stems, built for precision, control, and all-day comfort. Whether you’re hammering down steep descents or chasing marginal gains on tarmac, a quality stem makes all the difference. We stock lightweight alloy and carbon options to suit trail, enduro, XC, and road setups, all carefully selected for strength and performance. From short, aggressive mountain bike stems for sharp handling to longer road stems for aero efficiency, you’ll find dependable kit here for every ride style. Designed with UK riding conditions in mind and tested on home trails, our stems pair perfectly with Planet X’s range of hand-built bikes.