Race XXX Lite Carbon Road 31.8

Information from: http://bontrager.com/model/06983.

Lightweight, strong, and gentle on today's ultra-light handlebars and sensitive carbon steerers, Bontrager's XXX Lite carbon road stem will dress-up any road bike. Designed and tested to exceed CEN standards, the XXX Lite Road features a four-bolt face plate and two opposing steerer clamp bolts to help distribute clamping forces evenly. +/- 7 degree rise. 31.8mm clamp.

Features

When installed on a carbon steerer, this stem requires at least 5mm of spacers above and below the steerer tube clamp area.

For road use only

Exceeds CEN testing standards

Corrosion resistant bolt coating

Opposing dual steerer clamp bolts are strategically positioned near the center of the clamp, evenly distributing clamping forces

Angled steerer tube clamp spreads clamping zone out on steerer and is carbon friendly

4-bolt face plate helps distribute clamping load on ultra-lightweight handlebars