SHIMANO Dura-Ace FC-09 Crankset Length:172.5mm it features MIPS technology

it features MIPS technology

DSP Ultra Handlebar Tape features a new pattern

900+ hours with user-replaceable CR2032 battery

Long battery life: approx

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SHIMANO Dura-Ace FC-09 Crankset Length:172.5mm it features MIPS technologyThe DURA ACE FC 09 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 09 won't let you down. The FC 09 is offered in even shorter crank arms lengths to offer fit options for any rider.