TRP CR-M9050 Boost Direct Mount Chainring - 32t 12-Speed CINCH Mount 3mm Offset 7075-T6 Aluminum Sandblasted BLK/Gold Angle-+/- 35° Rear hub features a 9t

Rear hub features a 9t driver with slotted axle that is compatible with both 14mm and 3/8` dropouts

It also features two slots for Voile straps in case you're going to be ripping off-road

Single lock on collar Low profile Proprietary rubber compound

Stainless steel hardware for added rust resistance

Type Standard Size 650Cx25 ISO 571 Bead Wire Tread/Sidewall Color Bk/Ysk PSI 100 Weight (Grams) 270 TPI 60 Durometer Features Reflective Sidewall No

TRP CR-M9050 Boost Direct Mount Chainring - 32t 12-Speed CINCH Mount 3mm Offset 7075-T6 Aluminum Sandblasted BLK/Gold Angle-+/- 35° Rear hub features a 9tThe CR M9050 EVO12 Boost chainring is crafted with high quality CNC machined 7075 T6 aluminum and features Wave Technology for proven chain retention in extreme conditions. CNC machined using 7075 T6 aluminum provides strength and incredible durability Torsionally rigid for exceptional power transfer Wave Technology offers proven chain retention in the most extremely conditions 3mm offset for boosted setups Tooth Count 32 Drivetrain Speeds 12 Round or