Crank Brothers Microspline freehub body for Synthesis / Cobalt / Iodine 2026

Microspline freehub body for Crank Brothers Synthesis / Cobalt / Iodine wheels . Available in Aluminium or Steel (recommended for E-Bikes) . Include the driveside endcap. 

Features

• Microspline freehub body for Crank Brothers wheels
• Model compatiblity : Synthesis / Cobalt / Iodine from 2011 (except QR version)
• Not compatible with QR axles (see compatibilities)
• Material : aluminium or steel
• Steel version recommended for E-Bike
• Include the driveside spacer (12 x 142 / 148 / 157 mm)