Renthal Apex 31 Handlebar Stem : 28.6mm Steerer, +/- 6 Degree Rise (STM112-BKAG)
- CNC machined 2014 aluminium body and 7075 aluminium clamps
- 240 degree wrap-around, twin plate clamping system
- External webbing to maximize structural strength
- Steerer clamp diameter: 1 1/8" (28.6mm)
- Handlebar clamp diameter: 31.8mm
- 31mm Offset, +/- 6 Degree Rise
- Weight: 118-158g (Including stainless steel bolts)