Stem Adaptor Riser, CR-MO in Silver, Diameter step up from 22.2mm to 25.4mm
- Stem for stepping up steering tube insert
- Allows a 25.4mm neck stem to insert into a 22.2mm steering tube
- CR-MO in Silver
- 210m length
- With wedge and main bolt, tighten from the inside, then insert neck stem.