612 Track

The 612 Track Crank (six-one-two) is an extremely stiff and strong 144BCD track crank. It is at home on the busy avenues of your city as it is on the boards of the velodrome.  It is a blue-collar hardworking crank that you can ride the heck out of without worry. Day in day out, on the job or just for fun, the 612 will get you there with maximum efficiency and style, and a price that won’t blow your budget.

We sweat the details, so the 612 (612 is Minneapolis’ area code) is cold forged instead of melt forged, allowing for a better grain structure in the metal and producing a stronger and more durable part. It utilizes the classic JIS square taper spindle and comes with a color matched 46 tooth 1/8th chainring. Use it on the street, use it on the boards. Whatever you throw at it, the 612 Track Crank can handle.

Product Specs

Recommended Spindle Length: 110mm
Spindle Interface Type: Square Taper JIS
Chainring BCD: 144
Bolt Pattern: 5-Bolt
Chain Compatibility: 1/2" x 1/8"
Weight: 726.0g w/ring and bolts

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612 Track Cranks »
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Part Number Color Arm Length  
CR2911 White 170 mm  
CR2910 White 165 mm  
CR2909 Silver 170 mm  
CR2908 Silver 165 mm  
CR2907 Gold 170 mm  
CR2906 Gold 165 mm  
CR2905 Red 170 mm  
CR2904 Red 165 mm  
CR2902 Black 170 mm  
CR2900 Black 165 mm