Feature

●Product Features: The crank arm is made of high quality aluminum alloy, which can withstand long-term use. It is also lightweight, high strength and deformation resistance
●【Perfect Fit】Standard precision drilling ensures a perfect fit for your bike and is compatible with high axial strength
●【170mm Crank】The crank arm length is 6.7 inches (170 mm), so that the friction and noise between the crank arm and chainring bolt, so that the handling does not overlap
●Color Processing & Compatibility: The color is painted for the color. Not only does it enhance your aesthetic appearance, it also does not fade, but also helps reduce the weight of your car. Easy to install. It is a good replacement for motorcycle repairs, compatible with many bike models
●Compatible Vehicles: The left crank can be used for road bikes, mountain bikes, folding bicycles, fixed gear, etc

Description

Lightweight, high strength and deformation resistance

(Specifications) Material: Aluminum alloy; Options: Black square hole, black diamond hole, silver square hole, silver diamond hole, silver diamond hole size: Approx. 8.3 x 1.6 x 1.2 inches (21 x 4 x 3 cm) / 8.27 x 1.57 x 1.18 inches (170 mm); Device position: left side; Weight: Approx. 7.1 oz (20 x clamp arm.