Note: Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur.
Material: High strength Aluminum 7075-T651
Material Hardness: HB150
CNC process precision:0.03mm
Surface treatment: Anodize, high speed CNC
Thickness: 4MM
Color: black
Size: 64 BCD
Fit for crank: most chainring crank. for shimano XTM780 M785,for BMX
Chain Speed support:
9-10-11-12 speed(MTB chain), 9-11s(for Sram Road bike chain), 9-12s(for shimano Road bike chain), Not support AXS 12s flattop chain.
(If want tooth shape for sram axs flattop chain, please send us a message to customize and pay extra surcharge)
Notice:
You have to replace the 12s shimano road bike chain original quick link to other brand 12s quick link like KMC YBN SUMC any brand. As the shimano 12s road bike chain quick link is too narrow.
Weight:
22T 23g, 24T 29g, 26T 32g, 28T 40g
Package Contents:
1 x chainring, 4 bolts
Notes:
This chainring suit for BCD 64mm, please confirm the size before place order.