The new 240 Road series featuring new EXP ratchet technologyNewly redesigned press-fit end caps allow easy tool free maintenance and conversionContact free seals and high precision build guarantee smooth bearingsRear hubs feature 36T ratchet mechanism with 10° engagement angle for instant transferLarge surface contact area of ratchet provide improved durability and reliabilityStraight pull spoke interface for improved handling and performanceRR8-11s Cass24HQRAlyBlkRIM130UPC/EAN/GTIN: 7613052352015