Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MPFN-AS0106 0mm rise 20mm width 800mm

0mm rise 20mm width 800mm up/back sweep 5/7 deg material aluminum color black weight 305g

}SRAM Road Shifter Clamp Kit - 2009-2011 Pair

}Pirelli Cinturato SmarTube Tube - 700 x 28 - 35mm 60mm Presta Valve

model BBRight DUB (road) spindle interface SRAM DUB shell BBRight shell ID 46mm width 79mm color black

Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 50/34t Hollowtech II Spindle Interface BLK MPFN-AS0106 0mm rise 20mm width 800mmShimano Dura Ace FC R9200 Crankset 172. 5mm 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