Shimano Ultegra FC-R8100 Left Crank Arm - 175mm Black 560g 5 Defined Color Gray Drivetrain

5 Defined Color Gray Drivetrain Speeds 12 Pedal Spindle 9/16" Rings 40 Spindle Interface Type SRAM DUB keyword search AXS

Double wall construction

} Black: all-around performance compound

2 ISO 584 Bead TBLS - Fold Tread/Sidewall Color Bk/Blk PSI 60 Weight (Grams) TPI 120 Durometer Features MSPD/EXO/TR Reflective Sidewall No

4" (569mm) deep

Shimano Ultegra FC-R8100 Left Crank Arm - 175mm Black 560g 5 Defined Color Gray DrivetrainThe Shimano Ultegra FC R8100 left crank arm features HOLLOWGLIDE structure that cuts weight yet maintains strength for better power transfer and quicker more precise front shifting. Crafted with anodized aluminum for for high strength and light weight Color Black Length 175 Spindle Interface Type Hollowtech II Size 175Mm