SRAM RED 1 Crankset - 160mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=Finish Line Max Suspension Spray Lubricant }Shimano Ultegra FC-R8100 Crankset -

}Shimano Ultegra FC-R8100 Crankset - 175mm 12-Speed 50/34t Hollowtech II Spindle Interface Black

4 PSI 60 TPI 60 Tire Bead Folding Tire Diameter 26" Tire Intended Use Mountain Tire Type Tubeless Ready Clincher Weight 781

35mm and 50mm extension

Lightweight aluminum alloy caliper

Color Silver Defined Color Silver

SRAM RED 1 Crankset - 160mm 12-Speed 50t Aero Chainring 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 CheckoutTitle=Finish Line Max Suspension Spray Lubricant }Shimano Ultegra FC-R8100 Crankset -Single ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Ultra light hollow carbon fiber crankarms are 29 g lighter than previous generation DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter SRAM Model ID: FC RED 1 E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt Crank Arm Length