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.
6 independent pawls with 3 steps per pawl, work in unison, meaning 18 engagement points per click
Advanced seal system improves prevention of bearing/drive system contamination
Bite-Block Alloy Freehub bodies resist damage from cassettes without the weight penalty of steel
Hex Drive 102T technology delivers 3.5? engagement, for almost instant pickup
Unique flange design reduces dish requirement and minimizes tension range between drive side and non-drive side spokes