Cane Creek ZN40 Series Bearing Kit 36 x 45 41/52mm CheckoutSpec= Aluminum core 2 modes (runtime): Solid -

2 modes (runtime): Solid - 20 lumens (12 hours)

Fluid Drive Plus technology

Model E-Bike Classic StVZO EE900+ Lumens 900 Color Black Weight -

All-new UST Road Tubeless system delivers a smoother ride and improved puncture resistance while retaining a lightweight feel for climbing and accelerating

Cane Creek ZN40 Series Bearing Kit 36 x 45 41/52mm CheckoutSpec= Aluminum core 2 modes (runtime): Solid -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 Cartridge Bearing Angle 36x45 Bearing I. D. (mm) 41 Bearing Type Cartridge Bearing O. D. (mm) 52 Thickness 6. 5