Material: aluminum alloy 7075-T6

Tooth: 32T/34/36/38

Size: 104BCD

Color: black-red-blue-gold-green-purple

Process: CNC+anodizing

Round weight: 32T - about 40g

1. The lengthened version adds or subtracts the tooth shape, and the chain effect is better;

2. NC machining integration, safer strength, suitable for long cycle;

3. Tooth width corresponding to spur gear; The negative chain corresponding to the tooth is narow.

4. It can help reduce the weight of the vehicle by 1kg.

5. Please carefully determine the specification of crank 104 BCD before purchasing.

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