Standards
Manage compatibility standards and specifications
Brake Mount Standards
Post Mount, Flat Mount, IS, Caliper, V-Brake
Bottom Bracket Standards
BSA, BB30, PF30, T47, BB86, BB90, BB92
Headset Standards
1-1/8" Threadless, Tapered, ZS44, IS42, EC44
Seatpost Diameter Standards
Common seatpost diameters (25.4mm - 34.9mm)
Derailleur Mount Standards
Hanger, Direct Mount, Braze-On, Clamp-On
Wheel Axle Standards
QR, Thru-Axle, Boost, Super Boost
Wheel Size Standards
700c, 29", 27.5", 26", 650b, and more
Freehub Standards
Shimano HG, SRAM XD, Micro Spline, Campagnolo
Drivetrain Standards
Shimano, SRAM, Campagnolo groupset compatibility
Handlebar Clamp Standards
25.4mm, 31.8mm, 35mm clamp diameters