e*thirteen Helix Race e*spec Chainring - Bosch SX / Gen4 CX Direct Mount 15mm Offset 32T 11/12 Speed BLK 410g SRAM Model ID: CR-TTYP-BO-A1 Inner Ring Compatibility:32T

e*thirteen Helix Race e*spec Chainring Bosch SX Gen4 CX Direct Mount 15mm Offset 32T 11 12 Speed BLK 410g SRAM Model ID: CR TTYP BO A1 Inner Ring Compatibility:32T SRAM Model ID: CR TTYP BO A1 Freehub Body SRAM XD R Hub Spacing F: 100 R: 142 Axle Type F: 12mm R: 12mm Hub Model Solix G Wheel Diameter ISO 700C 622 Rim inner width range 22 27 Designed for Bosch SX and Gen 4 CX equipped e bikes this 1pc direct mount chainring is forged from 7075 AL for lightweight durability impressive stiffness and a standout technical aesthetic 15m Offset Tooth Count 32 Round or Oval Round Drivetrain Speeds 12 Material Aluminum Designed for ebike Yes Defined Color List Black Defined Color Black