A technically advanced design allows RaceFace's Evolve stem to handle trail and All Mountain riding at a very competitive weight.
- Forged & blasted 6061 aluminum for high strength & fatigue resistance at a reasonable weight
- Four bolt bar clamp holds bar securely in position
- Interlocking U-Shaped Handlebar Clamp Geometry
- Faceplate eliminates “stress risers” which could cause your bar to bend or break. This is particularly important for carbon bar users
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|31.8mm / Black / 70mm / 6° / 1-1/8-inch||821973195582||ST13EX31.870X6BLK||QBP-SM8450|
|31.8mm / Black / 90mm / 6° / 1-1/8-inch||821973195599||ST13EX31.890X6BLK||QBP-SM8451|