Aluminum Folding Bicycle Hollow One Crank 170mm BCD 130mm

Features:

With the trait of smooth surface, bright color, not faded and corrosion resistance.

Elliptical Design: Eliminate trampling dead point, enlarge force distance for the fine starting point, solve chain skipping problem, save more effort and increase speed, without any hindrance or noise.

Wide Applied for Mountain, MTB, BMX, Road, Fixed Gear, Folding Bikes

A fine replacement for bike repairing and upgradation.



Specifications:

Material: Aluminum alloy

Type: 5 claw folding crank, 5 claw folding crank+central axle(optional)

Color: black, silver (optional)

Length: 170 BCD: 130mm

Item weight:

5 claw folding crank: 418g / 0.9lb

5 claw folding crank+central axle: 626g / 1.4lb

Package size: 250 * 100 * 50mm / 9.8 * 3.9 * 2.0in

Package weight:

5 claw folding crank+central axle: 706g / 1.6lb

5 claw folding crank: 498g / 1.1lb



Packing List:

1 * Bicycle Crank
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