Size	170mm, No ring	175mm, No ring
Length	170mm	175mm
Teeth	No ring	No ring
Speed	No ring	No ring
BCD	104mm	104mm
Offset	Standard	Standard
Crank type	Mini-ISIS	Mini-ISIS
Threading	9/16"(15mm)	9/16"(15mm)

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Weights are based off pre-production products at time of publication. Weights may vary in final production.