Cane Creek ZN40 Series Bearing Kit 36 x 45 41/52mm Model-FCM300 these coverboots are perfect for

these coverboots are perfect for warming up or protecting your boots before and after skiing to prevent wear from walking

+6% in rolling efficiency vs Michelin Lithion 3

model V-Type 2 post threaded compound black

Syncros X-30SE TR Rims

infinitely variable from 90

Cane Creek ZN40 Series Bearing Kit 36 x 45 41/52mm Model-FCM300 these coverboots are perfect forCane Creek ZN40 Series Bearing Kit 36 x 45 41 52mm. ZN40 Series bearings are corrosion resistant zinc coated machined steel cartridge bearings with hardened steel balls which vastly increases the longevity of your headset. Compatible with 110 40 and 10 Series headsets TECH SPECS Cartridge Bearing Angle 36x45 Bearing I. D. (mm) 41 Bearing Type Cartridge Bearing O. D. (mm) 52 Thickness 6. 5