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BMX Race Stem BOX Two Centre Clamp 22.2mm 53mm Length 1-1/8" Steerer Black
Box Two 22.2mm x 1-1/8" Centre Clamp Stem
Box Two Centre clamp Hollow stems are cold forged from the highest quality 6061-T6 aluminium available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53mm extension stem weighs just 218 grams/7.7 ounces. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, we reduced the weight and size and eliminated a serious hazard to the rider’s knees.
This stem comes in a 53mm extension and a 22.2mm bar bore. To ensure proper clamping force, the stem must be mounted on a fork with at least 45mm of exposed steerer tube.
Features
- Lightweight Skeleton Design
- Knee-Saving Wedge Centre Clamp System
- Superior Strength
| Name | BMX Race Stem BOX Two Centre Clamp 22.2mm 53mm Length 1-1/8" Steerer Black |
|---|---|
| Specification |
|
| Ean | 639266088127 |
| Size | 53mm |
| Colour | Black |
| Manufacturer | Box Components |
| Manufacturer ID | BX-ST13H0853-BK |
| Brand Product | Box Components |
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