STACYC 90 Degree Gearbox Upgrade Kit
STACYC 90 Degree Gearbox Upgrade Kit, The 90 Deg Gearbox Upgrade kit offers machined gears with larger teeth giving them deeper engagement and more surface area, in turn making them stronger.
Perfect for more "aggressive" riders.
Fits both 12eDrive and 16eDrive models.
Sold individually.