SRAM Force 2x12-Speed Inner Chainring - 33t 107 BCD 4-Bolt Blast BLK For use 46t Outer Hub Spacing-148 Cassette Cogs 11-12-13-14-15-16-17-19-22-25-28 Color Silver

Cassette Cogs 11-12-13-14-15-16-17-19-22-25-28 Color Silver Cassette Body Type Shimano/SRAM 11 Speed Road Range 11-28 Drivetrain Speeds 11 Defined Color Silver Weight 251

Coil spring with Preload adjuster

6 Threadless

Defined Color Black ISO Width (mm) 60 ISO Diameter 622 / Road / 29" Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

SRAM Force 2x12-Speed Inner Chainring - 33t 107 BCD 4-Bolt Blast BLK For use 46t Outer Hub Spacing-148 Cassette Cogs 11-12-13-14-15-16-17-19-22-25-28 Color SilverSRAM Force 2x12 Speed Inner Chainring 33t 107 BCD 4 Bolt Blast Black For use with 46t Outer. 4 bolt chainring for Force AXS 2x12 cranksets. X Range gearing technology gives you more range and a smoother gear progression so youre always in the right gear Tooth profiles are designed for improved wear Chainrings feature a durable finish TECH SPECS Tooth Count 33 Ring Position Type Inner Drivetrain Speeds 12 Chainring BCD 107 Color Blast Black Defined