These alloy bicycle Stem Raisers feature a threaded molded top cap and polished anodized finish. Lightweight and easy-to-assemble stem raisers allow for 3.25" of adjustment to Ahead-style stems so you can ride in comfort.
- 1 1/8" inch diameter stem
- Polished anodized finish
- Threaded molded top cap
- Weighs 190 grams
- Allows 3.25" of adjustment to Ahead-style stems
- Side bolts should be tightened to 10Nm
- Length of fork tube visible out of headset:
- min 40mm max 45 mm
- Not recommended for use with Carbon Fiber steerer
- Do not stack more than one stem raiser
- WARNING: Failure to follow instructions could result in serious injury. This product should be installed by a trained bicycle technician.