Cane Creek ZN40-Bearing 52mm Zinc Plated Each CheckoutSpec= Duro-Tek The colors are more about

The colors are more about how much bite you need than temperature

Minimum distance of 10 mm between crank and center of ring

and we look forward to supporting you at the Masters World Cup

100 x 15 mm thru axles

} Incredibly compact and lightweight high-volume bike hand pump featuring impressive pumping efficiency

Cane Creek ZN40-Bearing 52mm Zinc Plated Each CheckoutSpec= Duro-Tek The colors are more aboutCane Creek ZN40 Bearing 52mm Zinc Plated Each. 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) 40. 1 Bearing Type Cartridge Bearing O. D. (mm) 52 Thickness 6. 5