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

Color Black Ring Position/Type Outer Tooth Count 48 Drivetrain Speeds 10 Drivetrain Speeds 11 Chainring BCD 120 Material Aluminum Defined Color Black

For front or rear

Color Black TPI 120 Weight 358 Defined Color Black ISO Width (mm) 37 ISO Diameter 622 / Road / 29" Tire Intended Use Mountain Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 37 Tire Type Tubeless Ready Clincher PSI 75

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