Short 31.8Mm Handlebar Stem 45Mm Length Aluminum Alloy Adjustable Black For Mountain Road BMX And MTB Bikes Lightweight About 130G Fits 31.8Mm Bars Universal Compatibility For DH And Track Rigs

Single 31.8mm Handlebar Stem, 45mm, Aluminum 6061-T6, Black
✔️ Clamp: 31.8mm handlebar, 28.6mm tube, 45mm length, 130g

This compact, CNC-machined bike stem fits 31.8mm handlebars and 28.6mm steer tubes. Made from high-strength AL6061 T6 aluminum alloy, it's a handy upgrade for mountain, downhill, BMX, and road rigs seeking a short, precise cockpit.

✅ Handlebar center diameter: 31.8mm (1-1/4"), tube diameter: 28.6mm (1-1/8"), length: 45mm✅ Weight: 130g✅ Material: Aluminum alloy AL6061 T6✅ Color: Matt Black✅ Four-bolt bar clamp for secure grip✅ Package Include: 1x Bike Stem

💡 What is a 31.8mm handlebar stem used for on mountain and road bikes?

A handy, compact stem helps tailor cockpit reach for better control during climbs, descents, and sprinting.

- Compact 45mm length suits short-reach setups on MTB, DH, BMX, and track rigs
- Supports 31.8mm handlebar clamping and 1-1/8 inch steerer compatibility
- Aluminum alloy AL6061 T6 provides strength with light weight
- Four-bolt clamp allows secure bar position and easy installation