Wolf Tooth Headset Bearing 52mm 36x45 Fits 1 1/2" CheckoutTitle=Promax SP-1 Seatpost - 27.2 x 400mm Stem Angle (deg) 35 Length

Stem Angle (deg) 35 Length 70 Bar Clamp Diameter (mm) 31

Side light ports for 180-degree visibility

NiteRider Lumina Max lights light up the night and are daylight visible with Cree LEDs and Max Boost mode

Color White Adhesive No Material Synthetic Cork Defined Color White Thickness 2

To further its performance the lower pulley called "Magic Wheel" keeps spinning if an object becomes lodged

Wolf Tooth Headset Bearing 52mm 36x45 Fits 1 1/2" CheckoutTitle=Promax SP-1 Seatpost - 27.2 x 400mm Stem Angle (deg) 35 LengthWolf Tooth Headset Bearing 52mm 36x45 Fits 1 1 2". Headset bearings for Wolf Tooth headsets. Replacement bearings TECH SPECS Bearing Type Cartridge Cartridge Bearing Angle 36x45