The Problem Solvers Zinger Singlespeed Conversion Kit converts SRAM XD driver-equipped wheels for singlespeed use.
The Zinger provides chainline adjustability and a broad range of cog sizes for whatever type of bike you’re looking to simplify.
Features:
construction material | CNC-Machined Aluminium AL-6061-T6 |
Construction material | CNC-Machined Aluminium AL-6061-T6 |