SRAM Force 22 Crankset - 170mm 11-Speed 53/39t 130 BCD GXP Spindle Interface BLK CheckoutSpec= 304mm S1 (formerly Z-410): bushing-less design

S1 (formerly Z-410): bushing-less design for normal BMX and Singlespeed use

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 51 Color White Silver Size Small Visor Included No Multi Impact No Helmet Certifications Complies with the U

5 Spring Adjustments Air pressure Bottomless tokens Maximum Rotor Size 220mm Brake Type Disc Wheel Diameter 27

Cassette Body Type Shimano Micro Spline Defined Color Gray Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Tire Type Tubeless Ready Valve Presta Wheel Size 29"

SRAM Force 22 Crankset - 170mm 11-Speed 53/39t 130 BCD GXP Spindle Interface BLK CheckoutSpec= 304mm S1 (formerly Z-410): bushing-less designSRAM Force 22 Crankset 170mm 11 Speed 53 39t 130 BCD GXP Spindle Interface Black. Unidirectional carbon fiber arms and aluminum chainring spider provide excellent strength to weight. X Glide tooth profiles and shift assist pins enable quick and reliable front shifting."Hidden" chainring bolt threads into crank arm to enhance chainring stiffness Chainrings are optimized for Yaw front derailleur Q factor is 145mm TECH SPECS BB Included No Chainline Hub