Carbon Fiber Bike Stem 31.8mm Clamp 60mm Length 17 Degree Rise Lightweight MTB Road Stem With 3K Matte Finish And Aluminum Cap Fits Road MTB TT Track BMX For Smooth Steering And Solid Control

Lightweight Carbon Fiber Bike Stem for Road MTB and Track Use
✔️ 31.8mm Clamp 17 Degree Rise 70-130mm Length 3K Matte Finish

This carbon fiber bike stem connects the handlebars to the fork and sees daily use on road bikes, mountain bikes, TT rigs, track bikes, and BMX setups for reliable steering response.

✅ Carbon fiber body with aluminum cap keeps weight between 120 and 148 grams.
✅ Works with 28.6mm (1-1/8 inch) forks and 31.8mm (1.25 inch) bars.
✅ Length options run 70mm (2.76 inch) through 130mm (5.12 inch) at 17 degrees.
✅ Four-bolt clamp installs at 4Nm torque for a secure no-slip hold.

💡 What is a bike stem and how does it affect steering on a bicycle? A bike stem sets your reach and angle so the front end feels planted and responsive. - Proper length choices let riders dial in a natural position that reduces arm fatigue on long rides. - Angle options shift weight distribution forward or back to match climbing or sprinting needs. - Stronger materials resist twisting forces when you push hard into corners or rough terrain. - Correct torque during install keeps everything tight without crushing lightweight parts.