Just put these on my cyclocross bike 700x38 specialized tracer pro tires. 32mm tubes. Easy to mount especially if you hang up the wheel and work your way around to push the liner centered under the tube. Liners seem to center easy and line up well wiyhout much of a bump where they overlap. Hopefully these will protect me from thorns I pick up on the rail trail here.
SRAM Line/Housing Frame Protectors work to protect the ...
finish and construction of bicycle frames that come in to contact with brake and shift housing during the course of normal riding. Parabolic shaped rubber sleeves with raised logo stay put and ...