ROSE Bikes Stem Shim Reducer 1⅛" to 1"| Accessories

The ROSE reducer shim allows you to fit a stem with an inner Ø of 28.6 mm into a steerer with an outer Ø of 25.4 mm. Simply slide the slotted aluminium adapter shim by ROSE on the steerer before fitting the stem. The outside is ribbed for a tight connection and good pressure distribution.

Details:
Reducer shim for stems
Height: approx. 40 mm
One slot
No flange
Material: aluminium