Spank HEX J-Type 6B Disc Rear Hub 32h 12x148mm MS MPFN-BT-22 Features a wedge-shaped end 23mm

Features a wedge-shaped end 23mm in width

Defined Color Silver Weight 77 Color Silver/Black

Stretch-proof treatments provides exceptional durability

Its tread pattern features a center slick for a smooth-rolling ride and triple siping on the transition and side lugs for traction in loose areas

Spank HEX J-Type 6B Disc Rear Hub 32h 12x148mm MS MPFN-BT-22 Features a wedge-shaped end 23mmHEX drive 102T technology delivers 3. 5 engagement, for almost instant pickup 6 independent pawls with 3 steps per pawl work in unison, meaning 18 engagement points per click Bite Block alloy HG and XD freehub bodies resist damage from cassettes without the weight penalty of steel Forged and CNC weight optimized alloy hub body Unique flange design reduces dish requirement and minimizes tension range between drive side and non drive side spokes