Shimano Dura-Ace FC-R9200 Crankset - 170mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutSpec= 31.8 x 785mm 1/2 Rise Red }SRAM Complete Rear Axle Assembly

}SRAM Complete Rear Axle Assembly Kit with Axle Threaded Lock Nuts and End Caps: 135/142 746 Hub Shimano Driver Body

Brake Lever Actuation Long Pull Color Gold Pad Attachment Style Threaded Post Brake Type Linear Pull Weight 203 Material Aluminum Defined Color Gold

}Headsweats Ultra Band Multi-Purpose Headband - Full River and Woods One Size

This ensures easy serviceability and reliability when putting the power down out on the trail

Length 400 Color Black Diameter 25

Shimano Dura-Ace FC-R9200 Crankset - 170mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK CheckoutSpec= 31.8 x 785mm 1/2 Rise Red }SRAM Complete Rear Axle AssemblyShimano Dura Ace FC R9200 Crankset 170mm 12 Speed 50 34t Hollowtech II Spindle Interface Black. The Shimano Dura Ace FC R9200 crank performs two vital functions; transferring your pedaling effort into the drivetrain and ensuring the fastest most precise front shifting available. With HOLLOWTECH II crank arms to ensure light weight and Shimanos class leading chainring designs the FC R9200 wont let you down. Optimal balance of stiffness strength weight