Cane Creek ZN40-Bearing 47mm 45 x 45 Zinc Each Length-350mm durable pole with a 90%

durable pole with a 90% Carbon shaft for demanding skiers

The ring is attached via 3 bolts on the back side of the spider near the spindle

With Rossi's famous stability and energy return

These attachments then fit into an 8mm ball detent swivel head that has a 4mm opening for hex bits

Post mount brake: minimum 180mm rotor with 210mm maximum rotor size

Cane Creek ZN40-Bearing 47mm 45 x 45 Zinc Each Length-350mm durable pole with a 90%Cane Creek ZN40 Bearing 47mm 45 x 45 Zinc 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 45x45 Bearing I. D. (mm) 34. 25 Bearing Type Cartridge Bearing O. D. (mm) 47 Thickness 7