The bicycle crank arm is made of aluminum alloy, light weight, elegant style and flashy style, high axial strength and compatibility.Crank with a length of 170mm without any overlap of crank arm and turntable bolt.A beautiful polished and excellent painting, timeless and elegant. This left crank arm is suitable for road bike, mountain bike, folding bike, bicycle fixed gear, etc.
Features:
【Standard precision】 The bicycle crank arm helps to ensure optimal chain retention, increase service life and reduce friction and noise. There is no overlap between the crank arm and the bolt of the chain ring.
170 mm cuff arm: 170 mm crank arm length without any overlapping of the crank arm and the bolt of the chain ring. A beautiful varnish and excellent paint, a durable and elegant colour.
【HIGH AXIAL STRENGTH & COMPATIBILITY】The bicycle crank arm is made of aluminum alloy, lightweight, stylish, vivid style, high axial strength and compatibility.
Wide application: this left crank arm is suitable for road bike, mountain bike, folding bike, fixed gear bike, etc.
Specification:
Material: aluminium alloy.
Options: black-square hole;rhombic black hole;Silver square hole;Silver-rhombic hole
Size: approx. 21 x 4 x 3 cm/8.27 x 1.57 x 1.18 inches.
Hole distance: 170 mm
Suitable for: left side.
Weight: approx. 200-214 g.
Package includes:
1 x Crank Arm