Crankbrothers Synthesis Freehub Shimano HG Steel Driver with Drive Side End RGroup_73EA62738C0AF7B859EB2A04C517718204A138D8 It features a stronger membrane

It features a stronger membrane and fewer seams for enhanced protection during training and racing throughout the year

The bike is equipped with a wide-range 8-speed Shimano drivetrain for smooth and reliable shifting

it includes a Defender cobweb layer for extra puncture protection

it is certified for use on e-bikes

offering a wide range for tackling steep climbs and descents affordably

Crankbrothers Synthesis Freehub Shimano HG Steel Driver with Drive Side End RGroup_73EA62738C0AF7B859EB2A04C517718204A138D8 It features a stronger membraneThe Crankbrothers Synthesis Freehub Shimano HG Steel Driver is a durable replacement freehub body for I9 Hydra, I9 1 1, and Crankbrothers hubs. Made from robust steel, it promises long lasting performance. Compatible with Shimano HG and SRAM XD drive systems, it offers versatility for cyclists seeking to upgrade or replace their freehub. The included drive side end ensures easy installation. SKU: 16507.