Chris King R45D Rear Hub - 12 x 142mm, Center-Lock, XDR, Black, 28H Rigid Seatposts Manufacturer Part Number: Y3E098050

Manufacturer Part Number: Y3E098050

UPC: 072774229161

XN8115 HU6341

Manufacturer Part Number: 820-09-028-KIT

EAN: 5021646012627

Chris King R45D Rear Hub - 12 x 142mm, Center-Lock, XDR, Black, 28H Rigid Seatposts Manufacturer Part Number: Y3E098050R45D hubs combine low drag 45 tooth RingDrive system, a lightweight hub body, and legendary made in house bearings. The result is the increased power and modulation of disc brakes, the fast, smooth rolling speed of our bearings, and the superior responsiveness of our RingDrive engagement system when you put the power down. Patented RingDrive system with 45 simultaneously engaged points of contact for virtually drag free engagement Easily serviceable