PSLER Adjustable Bike Stem 100mm Riser for MTB/E-Bike Commuting Cycling | Aluminum, 100mm center length, fits 25.4mm handlebar 28.6mm fork, height angle adjustment, includes hex wrenches, for cycling

Key Benefits of This Bicycle Handlebar Stem: Ergonomic Adjustment: Use the angle dial to tweak your handlebar position—this bicycle handlebar angle adjustment tool reduces neck/back fatigue during long rides, acting as a handle riser or bicycle handlebar height increaser as needed. Durable Aluminum Build: Lightweight yet sturdy, this bicycle stem is built to handle daily use (ideal for e bike stem or standard bike setups). Easy Installation: Included 4mm/5mm hex wrenches let you assemble this bike handle bar extenders in minutes—no extra tools required. Notes: 1.Please check carefully whether your model is included in the fitment before purchasing. 2.The product does not contain installation instructions. If you have any questions about that, we kindly recommend you go to the nearby mechanic to ask for professional instructions.

• Fitment: This adjustable bike stem is designed for 25.4mm diameter handlebars and 28.6mm diameter forks. Note: Compatibility requires matching both handlebar & fork sizes; add spacers or modify if dimensions don’t fit. It’s a practical bicycle handlebar height increaser for standard bikes
• 100mm Center Length & Angle Adjustment: With a 100mm center-to-center length, this bicycle handlebar stem supports flexible angle adjustment (via the dial) to customize your riding posture. Ideal as a handle riser to reduce back strain during long rides
• Durable Aluminum: Made of high-strength aluminum, this adjustable height stem balances lightweight (280-292g) and sturdiness, suitable for daily commuting or leisure cycling. It’s a reliable bicycle stem riser built for long-term use
• Easy Installation with Bonus Wrenches: Comes with 4mm/5mm hex wrenches for quick assembly. The clamp design secures the handlebar/fork firmly—perfect as a bike handle bar extender for riders who need on-the-go adjustments
• Versatile for Multiple Bike Types: Include 1 x Adjustable Bike Stem with Tools. This adjustable stem works as a stem for bike (including casual bikes) to lift handlebar height. Its compact 100mm length also fits smaller frame setups, acting as a bicycle bar handle upward adapter