SRAM RED X-Sync Chainring - 46t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 MFPN=19-000046 Built with all the tech

Built with all the tech you expect from a short sleeve jersey but rides like a short sleeve tee

Flight Attendant System is completely water and dust proof to IP69K

The strong outer blocks provide the rider with safety at all times when cornering

Color Black Defined Color Black Designed for ebike Yes Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29" ISO Width (mm) 57 Labeled Size 29 x 2

SRAM RED X-Sync Chainring - 46t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 MFPN=19-000046 Built with all the techSingle ring drivetrain simplifies functionality and reduces weight X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control SRAM Model ID: CR XSNC DM E1 TECH SPECS Teeth 46 Chainring Comp. SRAM FlatTop Narrow Wide Design Yes BCD Direct Mount SRAM 8 Bolt Speed 12