【Material】Crank and Chainring Made of aluminum alloy, light weight, stylish, flashy styling, high axial strength and compatibility
【Crank】:104/64mm.crank fit Single/Double/Triple chainring,Crank Arm length 170mm, Crank related holes distance 74m,fit 8-12S chains Single/Double/Triple Speed Chainring
【Scope of application】Squre tapered BB ,Pedal size : 9/16" , Fit For Mountain Bike, Road Bike Crank Set etc.
【Chainring】Snail single speed narrow wide teeth chainring, 104BCD, 32/34/36/38T, Round, Black, Chainring thickness 4mm (Narrow teeth: 1.9mm, Wide teeth: 3.7mm), Weight: about 45g.
【Package】1PC MTB Crankset, 1PC Mountain bike single speed chainring, 4PCS Chainring bolts.

The Crank is compatible with single speed chainring, not only high compatibility, but also ultralight, and with high strength axle.

The Narrow wide chainring will grip the chain perfectly, prevent chain drops, and they both are made of aluminium alloy, CNC machining.

Crank:

Crank Arm Length: 170mm

Material: Aluminium alloy

Compatible: 104mm BCD Single chainring

Weight: about 550g (Right & Left)

Colour: black

Chainring:

Colour: Black

Size: 32/34/36/38/40/42T

Material: Aluminium alloy

Thickness: 4mm

Shape: Round

Please make sure your crank BCD specification is 104mm BCD before purchasing.

Package Includes:

1 x Square crank

1 x 104BCD Chainring

4 x Chainring bolts(set)

Note:

1.Due to the problem of taking pictures, the products may look slightly different in colour, please refer to the actual object received.

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