SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray MFPN=BB-BSA30-BB-5 5mm Rim Model AR25 Axle

5mm Rim Model AR25 Axle Type F: 12mm R: 12mm Rim Drilling F: 24 R: 24 Hub Model Solix G Rim Material Aluminum Spoke Type I9 Aluminum Wheel Diameter/ISO 700C / 622

Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with legendary Wolf Tooth chain retention

}RockShox Lower Leg Dust Seal Installation Tool - 38mm

offering race tuned durability and abrasion resistance

A short glove with a close fit and neoprene cuff

SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray MFPN=BB-BSA30-BB-5 5mm Rim Model AR25 AxleSRAM X Sync Road Direct Mount Chainring for RED Force 42t 12 Speed 8 Bolt Direct Mount Gray. SRAM 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