SRAM 2010 and later X9 and X7 9- and 10 speed Pulley Kit Mount-4x64mm Old School

Old School

Integrated 4-arm

99mm Crank Arm Length 160mm Interface DUB Crankset Material Aluminum Pedals Thread 9/16 Primary Color Black Speed 12 Drivetrain Spacing Road

Lumen Range 401 - 600 Position Front and Rear Primary Color Black Run Time Up to 15h Output 500 lumens Battery Type USB rechargeable Rechargeable Yes Light Type LED

}SRAM X-Sync Road Direct Mount Chainring for RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray

SRAM 2010 and later X9 and X7 9- and 10 speed Pulley Kit Mount-4x64mm Old SchoolSRAM 2010 and later X9 and X7 9 and 10 speed Pulley Kit. Original equipment rear derailleur pulleys for SRAM rear derailleurs. TECH SPECS Fits Brand SRAM Drivetrain Speeds 9 Drivetrain Speeds 10