Seat Post Clamp / Seat Post Topper for Helium ISP framesets. This can be used to gain saddle height for ISP framesets where the frame has been cut too low for the standard height saddle clamp to be used. The maximum height that can be gained is 40mm. Further information may be found on the ridley-bikes.com website https://ridleybikes-ridley2.netdna-ssl.com/wp-content/uploads/2017/10/Helium_ISP_7DD_Passport_2018.pdf

Colour: Black

Maximum Height of Spacers: 40mm

Spacers included