Cane Creek 40 ZS49/28.6 /ZS49/30 Conversion Headset Black ModelNumber=K1191 11 function folding tool that

11 function folding tool that can easily handle most repairs

National Japanese Keirin Association approved

Redesigned air spring with threadless air seal head for service and travel change ease

5-65mm Type Trunnion Size Range 57

SRAM 1x X-ACTUATION for precise and dependable shifts

Cane Creek 40 ZS49/28.6 /ZS49/30 Conversion Headset Black ModelNumber=K1191 11 function folding tool that40 Series Zero Stack headsets set the standard for performance durability and value. Drawing from the premium 110 Series design the 40 Series includes all the features necessary for a durable lightweight long lasting headset. Sealed ZN40 cartridge bearings 6000 series alloy cups and materials Steel crown race with integrated seals Interlok spacer compatible Color Black Lower Stack Height 4 Bearing Type Cartridge Crown Race 30 Weight 115 Defined Color