KCNC Cadac K1 Threadless Headset for MTB - Gold Brand_Continental 32 holes with an inner

32 holes with an inner width of 35mm and outer width of 39

MODEL NO SM-RT64 SERIES SHIMANO DEORE M610 Series CENTER LOCK ✔ Outside diameter_140 mm X (NEW)

Pro Bar Tape adds style and is easy to clean

The drive motor is installed in the rear wheel hub

medium width drop bar balances off-road performance

KCNC Cadac K1 Threadless Headset for MTB - Gold Brand_Continental 32 holes with an innerCADAC K1 1 1 8 Threadless Design specifically for MTB DH, Dirt Jump usage. Stack Height: 33mm Head tube insertion diameter: 34 Bearing: Sealed AC Bearings 44x45x6. 5 Material: AL6061 with stainless steel crown race. Cane Creek Zs2, Campy compatible for 45headtube.