Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each CheckoutTitle=SDG I-Fly 2.0 I-Beam Saddle while underarm slick face fleece

while underarm slick face fleece panels provide ventilation

Poly/Lycra outershell•Double sided Lycra cuff with pull tab

fitting and coupling o-rings)

Machined aluminum cups are durable and lightweight

Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each CheckoutTitle=SDG I-Fly 2.0 I-Beam Saddle while underarm slick face fleeceCane Creek ZN40 Bearing 52mm 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) 40. 15 Bearing Type Cartridge Bearing O. D. (mm) 52 Thickness 7