Shimano Dura-Ace FC-R9200 Left Crank Arm - 175mm Black model-222 low-strength Color Black Ring Position/Type Chain

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 38 Round or Oval Round Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD Direct Mount Material Aluminum Defined Color Black

Smooth profile end transition

Color Black Length 170

(mm) 40 Manufacturer Number 61808 Bearing O

Shimano Dura-Ace FC-R9200 Left Crank Arm - 175mm Black model-222 low-strength Color Black Ring Position/Type ChainShimano Dura Ace FC R9200 Left Crank Arm 175mm Black. Replacement left crank arms for various Shimano Dura Ace cranksets. TECH SPECS Color Black Length 175 Spindle Interface Type Hollowtech II