Shimano Dura-Ace FC-R9200 Left Crank Arm - 170mm Black Model=TL-6.3 Steel Core Tire Levers Weight ~442 g (size 42)

Weight ~442 g (size 42)

5 liter bladder included 2 nutrition compartments for bars or 150 ml liquid/gel (each) 2 chest pockets for gear you need to have quick access to while riding Material: N210 D Taffeta

Features a secure inside pocket and orange colored lining to make finding items easier

Tooth Count 18 Material Steel Color Black Designed for ebike Yes Defined Color Black Direct Mount Type Direct Mount Bosch Gen 2 Size Teeth 18T Boost Yes Chainguide Yes

Shimano Dura-Ace FC-R9200 Left Crank Arm - 170mm Black Model=TL-6.3 Steel Core Tire Levers Weight ~442 g (size 42)Replacement left crank arms for various Shimano Dura Ace cranksets. Color Black Length 170 Spindle Interface Type Hollowtech II