PM7 have 106.5mm distance and also have 110.8mm distance.
PM9 have 106.5mm distance and also have 110.8mm distance.
So tell me you are PM7 or PM9 is meanless.
Please must check the distance and buy same. thanks.
This page only sell chainring. The product not include crankset and power meter.
Material: High strength Aluminum 7075-T651, .
Material Hardness:HB150
CNC process precision:0.03mm
Color: black anodized
Size: 110 BCD, round
Thickness: 4MM
Notice:chainring only fit for 1X,not for 2X.
Chain support:
9-12 MTB chain, 9-11s road bike chain, 12s shiman-o road bike chain.
(default not support axs flattop 12s chain, if want axs tooth please send us a message to customize)
Fit for shimano FC-5800 FC-6800 FC-4700 FC-9000
Surface treatment: Anodize, high speed CNC
Package Contents:
1pcs chainring, 4pcs bolts
Advantages:
1 Material: High strength Aluminum 7075-T651, . Offer best stiffness and endurance.
2 High precision CNC processing. Working accuracy 0.03mm. Ensure offers you the best riding component.
