TRP EVO 12sp Chainring 30T - Black - Model=CC-4.2 Chain Checker Convert a PF30 frame to

Convert a PF30 frame to a single-speed or fixed-gear drivetrain

Edge cycling computers or the Garmin Connect app on your compatible smartphone

9mm length 400mm setback zero material carbon color carbon

Primary Color Black Spoke Length 186 Spoke Type J-Bend Spoke Length 186

Bag Dimensions in cm 40x53x27 Color Black Primary Color Black Volume 60L Waterproof Water-repellent Bladder included Not Compatible Bag Dimensions in inches 15

TRP EVO 12sp Chainring 30T - Black - Model=CC-4.2 Chain Checker Convert a PF30 frame toDesigned with MRP "Wave Technology TM" provides chain retention in the most extremely conditions Optimized for KMC or TRP compatible chains Torsionally rigid for exceptional power transfer Ring Type MRP Wave Technology Mount Cinch DM 3mm Offset Teeth 30 Oval Round Round Color Black