Bike Stem 25.4 31.8 Adjustable 90/110/130/145mm Bike Handlebar Extender Stem Riser Bicycle Handle Bar Extensions for Mountain Bike, Road Bike, MTB, BMX, Cycling
Product details
| Management number | 247501419 | Release Date | 2026/08/16 | List Price | US$7.60 | Model Number | 247501419 | ||
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| Category | |||||||||
- Size: Fits 31.8mm (1-1/4") handlebars and 28.6mm (1-1/8") steerer tube. Available in 90 / 110 / 120mm lengths (measured center to center, not total stem length), with 0–60° adjustable angle
- Easy Height Adjustment: Easily adjust the handlebar angle without removing the bike stem, perfect for riders who want to fine-tune their position for better posture, visibility, and control
- Easy To Install: Includes clear specs, an angle indicator, and all the tools you need. The 4-bolt clamp securely locks your handlebars in place—no slipping, no fuss
- Ride Longer In Comfort: Whether you're commuting or touring, this bike handlebar extender helps relieve back, neck, and wrist discomfort by letting you ride in a natural position. Perfect for riders dealing with shoulder or back pain
- Built Strong For Everyday Use: Crafted from high-strength 3D forged alloy for durability and control, this stem stands up to road bikes, MTBs, BMX, and more—durable, dependable, and budget-friendly
| ASIN | B08F7Q3WXL |
|---|---|
| Color | 01 Black - Fit 31.8mm Handlebar |
| Bike Type | Road Bike |
| Brand Name | TRIWONDER |
| Item Weight | 0.34 kg |
| Manufacturer | TRIWONDER |
| Model Number | OS0908 |
| Material Type | Aluminum |
| Item Dimensions L x W | 4.72"L x 1"W |
| Manufacturer Part Number | OS0908 |
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