A lightweight Stronglight CT2 chainring for road bikes. It is made of 7075-T6 aluminum with additionally added ceramic for an increased resistance and teflon coated for less friction. Available with various teeth counts.
Features:
bolt circle diameter: 135mm, 5-arms
teeth: 39/42/50/52/53
compatibility: Campagnolo Ultra Torque Record, Chorus, Centaur Alu, Fulcrum RS and RRS 9/10-Speed
position: inside or outside
Fitting for derailleur: 9-speed ||| 10-speed
Material: 7075-T6 aluminum with added ceramic and teflon
Weight supplement: inside, manufacturer information)
aprrox. 88 grams (outside, manufacturer information
