Shimano Dura-Ace FC-R9200 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Drop-130mm }SRAM GX Rear Derailleur -

}SRAM GX Rear Derailleur - 11 Speed Long Cage Red 1x With Clutch

99mm Drivetrain Spacing Road Interface DUB Primary Color Black BCD Direct Mount SRAM 8 Bolt Speed 12

Rotating bottom allows easy clearing of frame when making way around the wheel

now there is an indicator line on the shaft to make sure the basket is fitted correctly

Platform with 8 traction pins on the opposite side

Shimano Dura-Ace FC-R9200 Crankset - 160mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK Drop-130mm }SRAM GX Rear Derailleur -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 Shimano's class leading chainring designs the FC R9200 won't let you down. Optimal balance of stiffness strength weight and rotational performance HOLLOWGLIDE structure cuts weight yet maintains strength for better