Description &Materials

cnc machined 7075/AL single chainring,32t,34t,36t,39t,44t

Cnc 7075AL spider BCD 104/64mm  

Spindle made by Scandium

5mm 6061/T6 cnc machined bash guard,32t,34t,36t,39t,44t

Arm length:165,170,175mm

BB Hole:73/83-145mm

Finish:Black Anodized

Chromoly chainrings bolts,Finish:Black Anodized

Weight:950 grams with bottom bracket

Full cnc machined arms ,Patented design two long holes   hollow 7075AL crankarms
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