SRAM Red Road/Track Cranksets Specs:BCD 130 Crank Arm Length 170mm Crank Spindle Diameter 30mm Interface BB386Evo Pedals Thread 9/16'' Teeth 39/53 Meets NOCSAE standards for all

Meets NOCSAE standards for all levels of play

designed for those who value both performance and style

Hidden carabiner for your batting helmet or securing to a fence

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Crafted with interlock fabric

SRAM Red Road/Track Cranksets Specs:BCD 130 Crank Arm Length 170mm Crank Spindle Diameter 30mm Interface BB386Evo Pedals Thread 9/16'' Teeth 39/53 Meets NOCSAE standards for allMaterial: Exogram hollow carbon fiber arms Chain Compatibility: 11 speed Pedal Spindle: 9 16'' Bottom Bracket: Not included SRAM Model ID: FC RED C2 Primary Color : Black Speed : 11 BB Inclusion : No Crankset Material : Carbon Drivetrain Spacing : Road Chainline : 45. 5mm