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Reduces weight by 6g compared to steel bolts
clear view of the terrain ahead
TroutHunter fluorocarbon structure is designed to create strong
Color Black Ring Position/Type Inner Tooth Count 34 Drivetrain Speeds 9 Chainring BCD 110 Shimano Asymmetric Material Steel Defined Color Black
Shimano Ultegra FC-R8100 Left Crank Arm - 170mm Black ModelNumber=H1072 Reduces weight by 6g comparedShimano Ultegra FC R8100 Left Crank Arm 170mm Black. The 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 TECH SPECS Color Black Length 170 Spindle Interface Type Hollowtech II
