Promax 110mm Ahead Adj OEM Stem Diameter: 31.8mm Length: 110mm Steerer: 28.6mm Black Bearing I.D. (mm)-40.1 Pro kit includes: 2) pro-series

Pro kit includes: 2) pro-series syringes with ergo-handled metal plunger and replaceable seals

Wolf Tooth BSA Bottom Brackets are engineered to be smooth

Rotor Size (mm) 180 Rotor Type One Piece Weight 118 Hub/Disc Compatibility 6-Bolt

Waterproof with IP67 rating

Promax 110mm Ahead Adj OEM Stem Diameter: 31.8mm Length: 110mm Steerer: 28.6mm Black Bearing I.D. (mm)-40.1 Pro kit includes: 2) pro-seriesalloy angle adjustable 25 90 Extension 110 mm barbore 31. 8 mm for 1. 1 8" (quill ID 28. 6 mm) black 1 1 8" TECH SPECS Handlebar Diameter 31. 8mm Primary Color Black Steerer Tube 28. 6mm Angle Range 25 90 Face Plate Bolts 4 Stem Length 110mm Stem Material Aluminum