SRAM RED X-Sync Chainring - 38t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 Disc Rotor Parts and Lockrings Type Length/Teeth 170x48 Spindle Type

Type Length/Teeth 170x48 Spindle Type 127 SQR JIS Color BLK Bolt Pattern N/A Weight Speed 1

Motorsport Level 1 Safety Rating EN1621-1:2012 Gender/Age Adult Color Black Size Medium Pad Type Foam Defined Color Black Protection Area Knee

Internal cable routing

Freewheel remover for use with single speed 4-key freewheels

SRAM RED X-Sync Chainring - 38t 12/13-Speed 8-Bolt Direct Mount 6.5mm Offset BLK/Silver E1 Disc Rotor Parts and Lockrings Type Length/Teeth 170x48 Spindle TypeSingle 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 Narrow Wide Design Yes BCD Direct Mount SRAM 8 Bolt Chainring Comp. SRAM FlatTop Teeth 38 Speed 12