DT 240 RD 28x142x12mmTA 8-11CAS RATCHET EXP CL BLACK (L) BOLT-ON DISC Designed for installing SRAM DUB

Designed for installing SRAM DUB 28

If you know anything about the Nor Cal BMX scene in the late ‘80s

Mounts onto down tube braze-on bosses

The new Record 12x2 Speed crankset can be installed on any type of frame

11 tooth nylon fiber upper & lower pulleys

DT 240 RD 28x142x12mmTA 8-11CAS RATCHET EXP CL BLACK (L) BOLT-ON DISC Designed for installing SRAM DUBThe new 240 Road series featuring new EXP ratchet technology Newly redesigned press fit end caps allow easy tool free maintenance and conversion Contact free seals and high precision build guarantee smooth bearings Rear hubs feature 36T ratchet mechanism with 10 engagement angle for instant transfer Large surface contact area of ratchet provide improved durability and reliability