Shimano Rear Hub Core RS700/RS770 freehub body

Upgrade your ride with the SHIMANO RS700/RS770 Micro Spline Freehub Body. This genuine spare part enables seamless 12-speed cassette integration, unlocking wider gear ranges and superior shifting performance. Engineered with robust aluminum and advanced sealing, it offers enhanced durability and reliability. Experience instantaneous engagement and crisp gear changes with its innovative Micro Spline design. Perfect for maintenance or upgrading to Shimano´s latest 12-speed drivetrains, it ensures optimal power transfer and a smoother cycling experience