Stone 88BCD Round Bike Chainring for Shimano M985 30T 32T 36 38 40 42 44 46 48T MTB Bicycle Narrow Wide Chainwheel 88 bcd

Stone 88BCD Round Bike Chainring for Shimano M985 30T 32T 36 38 40 42 44 46 48T MTB Bicycle Narrow Wide Chainwheel 88 bcd

Product Name: STONE 88 BCD Chainring, narrow and wide, for shiman.o M985

Material: High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier.

Material Hardness:HB150
Color: black

Size: 88 BCD
Thickness: 4MM

Speed: 9/10/11/12 speed
Support both Shimano and Sram 12 speed chain

Fit for crank: shimano M985
Surface treatment: Anodize, high speed CNC

Package Contents:
1 x chainring, 4 bolts

30t-34t is Non-Hollow style 36t-48t is Hollow Style

Advantages:
1 Material:High strength Aluminum 7075-T651, supplied by USA company Aleris who is supplier to aircraft make Airbus, Boeing and Bombardier. Offer best stiffness and endurance.

2 High precision CNC equipment from Taiwan and Germany. Processing accuracy 0.03mm. Ensure offers you the best riding component.

Material from USA company Aleris, it supply aluminum to aircraft make Airbus, Boeing and Bombardier as well.