HUB RR DT 240 MTB 28x157x12mmTA MICROSPLINE RATCHET EXP SUPERBOOST 6B BK (L)The new 240 MTB series featuring new EXP ratchet technology (rear only). Newly redesigned press-fit end caps allow easy tool-free maintenance and conversion. Contact free seals and high precision build guarantee smooth bearings. Large surface contact area of ratchet provide improved durability and reliability. Item Specifications: Material, Aly, Color, Blk, Brake Type, 6B, Use, RR, Hub Drilling, 28H, Spacing / Axle, 12TA, Gears, 11-12s Micro, OLD, 157,.
eBay