Size	165mm, No ring	170mm, No ring	175mm, No ring
Length	165mm	170mm	175mm
Teeth	No ring	No ring	No ring
Speed	1	9/10	9/10
BCD	Direct Mount	104mm	104mm
Chainline	47.5mm	47.5mm	47.5mm
Offset	Standard	Standard	Standard
Crank type	ISIS	ISIS	ISIS
Threading	9/16"(15mm)	9/16"(15mm)	9/16"(15mm)
Material	--	Aluminum	Aluminum

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