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Material:Aluminum Alloy
Teeth:32T 34T 36T 38T
Size:94+96BCD
Color:Black Red Blue Glod Green
--Extended edition plus or minus tooth shape, the chain can effect better;
--CNC machining integrated, intensity is more secure, appply for long time cycling;
--The positive tooth corresponding chian tooth width; tooth corresponding negative chain is narow.
--It can help the vehicle reduce 1kg weight.
--Please determine your crank BCD specification carefully before buying.
           
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