Stone Chainring Round 96BCD for Shimano alivio M782 M4000 M4050 M612 XTC820 36t 38 40t 42 44 46 48T MTB Bike Chainwheel 96bcd

Stone Chainring Round 96BCD for Shimano alivio M782 M4000 M4050 M612 XTC820 36t 38 40t 42 44 46 48T MTB Bike Chainwheel 96bcd

Narrow wide tooth, it design for 1x speed only, can not use as 2x speed, not support front shifting derailleur.

Product Name: STONE 96 BCD single Chainring, narrow and wide

Material: High strength Aluminum 7075-T651

Material Hardness:HB150

CNC process precision:0.03mm

Surface treatment: Anodize, high speed CNC

Thickness: 4MM

Color: black

Fit for: M782/M612/M622/M672/M7000-10-3/M523/M3000/M4000/M4050

Not work for: M7000, M8000, M9000

Size: Symmetric 96BCD

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.

Teeth (T)  Weight (g)  Max Diameter (mm) 

32T    40g    137mm    

34T    48g    145mm    

36T    61g    153mm    

38T    60g    161mm    

40T    71g    169mm    

42T    78g    177mm    

44T    86g    185mm    

46T    99g    193mm    

48T    112g   201mm    

Package Contents:

1 x chainring, 4 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.