Cane Creek 40-series lower, IS52/40 black Self-Sealing Tubes Excellent for BMX and freestyle

Excellent for BMX and freestyle

PK1752 TL7137 62339 900097-05

123031-Q0-L

125796-Q0-L

- Great bar for converting vintage racing bikes into a city bike

Cane Creek 40-series lower, IS52/40 black Self-Sealing Tubes Excellent for BMX and freestyle40 Series Solutions: separate top and bottom headset cup assemblies for tapered, reducer and conversion applications (mix & match system helps reduce inventory overlap) Same features and materials as 40 series complete headsets Top assemblies include star nut and top cap, while bottom assemblies include crown race (Carbon indicates a carbon top cover) Cane Creek Integrated 41. 0mm ID (36x45), Campy Hiddenset 42. 0mm ID (45x45) , ZS (ZeroStack), or EC