Cane Creek 40/110-series lower, IS47>IS41/30 black Hammers & Punches - Monocoque unidirectional carbon shaft

- Monocoque unidirectional carbon shaft with alloy clamp

124544-Q0-L

Manufacturer Part Number: SP172SLH

Dual density foam

125310-Q0-L

Cane Creek 40/110-series lower, IS47>IS41/30 black Hammers & Punches - Monocoque unidirectional carbon shaft40 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