700x28c = 330 grams
Disc rotor lockrings to securely mount Center Lock rotors
Tipping the scales under 100 grams
Position Front
BCD 94 Chainring Bolts 4 Material Aluminum Narrow-Wide Design X-Sync 2 Primary Color Black Position Single
BBT-69.4 Chainrings 700x28c = 330 gramsFits 16 notch tool fittings with a major diameter (outside of notches) of 4445 mm and a minor diameter (inside of notches) of 42. 7 mm, including: Shimano BB80, BB5700, XT BB70, BB51, and previous external bearing threaded cups Threaded bottom bracket cups from Campagnolo, Chris King, FSA MegaExo, Hope, SRAM Truvativ GXP, Race Face X type, Surly, Wheels, Fulcrum, and others 3 8'' drive fitting Integrated threads for full compatibility with the Park