SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray MFPN=00.5018.158.000 4-bolt front loading one-piece faceplate

4-bolt front loading one-piece faceplate design

Model Veloflexx 55 and 65 Description Bridge and Mounting Bracket Color Black

Optimized side-load shape for easy bottle access in compact frames (right side configuration only)

Compatible with 8T driver and up Links 98 Drivetrain Speeds Single Speed 1/2" x 1/8" Chain Connection Type Pressed Pin Color Black Weight 425 g Half Link Chain Yes Defined Color Black

Reduced wind sensitivity allows riders to maintain a stable aerodynamic position and full control of their bike making these wheels a perfect synthesis of acceleration aerodynamics and handling - even in the most challenging conditions

SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray MFPN=00.5018.158.000 4-bolt front loading one-piece faceplateSRAM X Sync Road Direct Mount Chainrings for RED and Force drivetrains feature a wide tooth narrow tooth design to provides maximum chain control. SRAM X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression so you're always in the right gear Tooth Count 42 Drivetrain Speeds 12 Round or Oval Round