spank-hex-j-type-rear-hub-12-x-142mm-6-bolt-xd-black-32h
spank-hex-j-type-rear-hub-12-x-142mm-6-bolt-xd-black-32h, The Hex J-Type rear hub features the Hex Drive system with 102T, 6-Pawl 3.5 degree engagement, full alloy body and axle, advanced seal system and Bite Block alloy freehubs.Hex Drive 102T technology delivers 3.5Adeg engagement, for almost instant pickup6 independent pawls with 3 steps per pawl, work in unison, meaning 18 engagement points per clickBite-Block Alloy Freehub bodies resist damage from cassettes without the weight penalty of steelUnique flange design reduces dish requirement and minimizes tension range between drive side and non-drive side spokesAdvanced seal system improves prevention of bearing/drive system contamination