Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutSpec= For Sub-9/Super-9 Hub Shell 35 Tubeless Folding Black Evolution

35 Tubeless Folding Black Evolution Addix Soft Snakeskin

0 Length 298 Spoke Interface J-Bend Defined Color Black

The mix of small closely spaced center knobs and longer taller cornering tread blocks is appreciated in soft or loose surfaces

}Full Speed Ahead MegaExo Crank Bolt Extractor Socket

Shimano Dura-Ace FC-R9200 Crankset - 172.5mm 12-Speed 52/36t Hollowtech II Spindle Interface BLK CheckoutSpec= For Sub-9/Super-9 Hub Shell 35 Tubeless Folding Black EvolutionShimano Dura Ace FC R9200 Crankset 172. 5mm 12 Speed 52 36t 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