Park Tool 764 40.98mm Bottom Bracket Pilot model-Hellkat Pro ATC } Shock pump with 300psi

} Shock pump with 300psi capacity

but they also have a layer of foam inserted into the knuckle that adds some protection from hidden branches

Defined Color Blue Dual Pane Lens No Eyewear Lens Colors HD Smoke with Silver Spectra + HD Clear Gender/Age Unisex Interchangeable Lens Yes Over Eye Glasses No Size Medium Activity Cycling

Shimano CS-HG41 7/8-Speed cassettes feature Hyperglide technology for reliable shifting performance and nickel plated steel gears for added corrosion resistance

Park Tool 764 40.98mm Bottom Bracket Pilot model-Hellkat Pro ATC } Shock pump with 300psiPark Tool 764 40. 98mm Bottom Bracket Pilot. Professional level Tap and Facing Tools made from precision hardened cutting steel for retapping or facing bicycle frames.