12x142mm to Boost 12x148mm Bike Hub Adapter for Center Lock Brake

Item No.:TP-790054
High quality bicycle parts. Accept custom design.

Features:

Material: Aluminum + stainless steel washer
Thread: M31x1.0

Specifications

Product Hub Adapter for Center Lock Disc Brake
Size 12x142mm to Boost 12x148mm
Color Black
Customized Yes