The NoQ Round Chainrings - 130 BCD Inner from Rotor feature light yet stiff CNC-machined aeronautic-grade 7075-T6 aluminum alloy and steel shifting pins. The 130 BCD Inner is compatible with 9, 10, and 11-speed groupsets.
Our complete inventory is available at our warehouse store located just of I-205 one exit south of PDX airport.
5741 NE 87th Ave(I-205 exit 23B)Portland, OR 97220
Mon-Fri: 11am - 5pm
Customer Service HoursMon-Sat: 8am - 5pm PT
Want to save on all your TriSports purchases? Sign up here for exclusive discount offers.