Adjustable Bike Stem 31.8mm Clamp With 100mm Or 120mm Length And 60 Degree Riser, Compatible With MTB, Road, E Bikes And Commuters, Easy Handlebar Extension For All Day Comfort And Pain Free Wrists, Back And Shoulders

Single Adjustable 31.8mm Bike Stem, 100/120mm, 60° Rise
✔️ Fits 31.8/28.6mm forks, 100mm or 120mm length, ±60°

The adjustable stem lets you dial in handlebar height and angle for a comfy ride across MTB, road, e-bikes, and commuters. It provides stable steering and reduces wrist, back, and shoulder strain during long rides.

✅ Clamp diameter fits 31.8mm and 28.6mm (1-1/8") forks
✅ Length options: 100 mm and 120 mm
✅ Adjustable angle: ±60°
✅ Material: 6061 aluminum alloy, precision forged
✅ Anti-corrosion finish for daily wear and outdoor use
✅ Compatibility: MTB, road, e-bike, commuter bikes
✅ Includes 2 hex wrenches for quick install
✅ Color: Black

💡 What is an adjustable bike stem used for and how does it improve riding posture?

It helps dial in bar height and angle for comfortable, pain-free riding. - Personalizes handlebar height for better posture on long rides - Lets you fine-tune angle (up to 60°) for improved control and reduced wrist strain - Compatible with 31.8mm and 28.6mm steerer tubes across MTB, road, e-bike, and commuter bikes - Easy installation with included hex wrenches for quick setup