Shimano Ultegra FC-R8100 Left Crank Arm - 170mm Black CheckoutSpec= 35 x 820mm 35mm Rise Blue Steel chainrings riveted to the

Steel chainrings riveted to the spider with forged alloy crankarms

New formulation and packaging

5" fat bike tires Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 180 Negative Spring Air Travel (mm) 120 Offset 44 Axle to Crown Length 551 Front Axle 15mm Thru x 150mm Maximum Tire Width 131 S

} 10 speed wide range cassette

0 Color Black Defined Color Black Length 45 Material Alloy S

Shimano Ultegra FC-R8100 Left Crank Arm - 170mm Black CheckoutSpec= 35 x 820mm 35mm Rise Blue Steel chainrings riveted to theThe 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 170 Spindle Interface Type Hollowtech II Size 170Mm