Ultra Lightweight Aluminum Mountain Bike Stem For 1-1/8 Steerer, 31.8mm Handlebar, 35mm Clamp, CNC Machined, Only 132g, All Mountain Downhill Freeride Ready, Black
✔️ 28.6mm steerer, 31.8mm handlebar compatibility, 35mm length
The mountain bike stem is built from 6061T6 aluminum and fully CNC machined to shave grams while keeping strength. It fits a 1-1/8 inch steerer and 31.8mm bars, making it a solid choice for all-mountain, downhill, and freeride setups.
✅ 6061T6 aluminum construction
✅ Full CNC machining for precise tolerances
✅ Steerer tube diameter 28.6mm (1-1/8")
✅ Handlebar diameter 31.8mm (1-1/4")
✅ Length 35mm (1.38")
✅ 0 degree rise
✅ Four bolt bar clamp
✅ Weight 132g (4.65 oz)
✅ Color: Black
💡 What is a mountain bike stem used for in a performance setup? This handy component connects handlebars to the fork steerer and shapes riding feel for MTB riding.
- connects handlebars to the steerer to set rider geometry and handling
- affects stiffness, weight, and steering precision in MTB setups
- CNC aluminum construction keeps strength while trimming weight