Shimano FC-M5100-1 Left Crank Arm - 175mm MFPN=AS0296 Tooth Count 30Drivetrain Speeds 12Round

Tooth Count 30Drivetrain Speeds 12Round or Oval RoundOffset 3Material SteelColor BlackPower Meter NoDefined Color BlackDirect Mount Type Direct Mount SRAM 3-Bolt

For front or rear

Fixed mounting on handlebar stem

5" (650B) bicycles so you can ride the streets as efficiently as you do off road

For the rider who wants to protect the high risk downtube region of their frame

Shimano FC-M5100-1 Left Crank Arm - 175mm MFPN=AS0296 Tooth Count 30Drivetrain Speeds 12RoundShimano FC M5100 1 Left Crank Arm 175mm. Replacement left crank arms for Shimano Deore FC M6000 cranks. TECH SPECS Length 175Color BlackSpindle Interface Type Shimano Hollowtech II