Stone 12s Chainring for Force Red rival quard Direct Mount for Sram for Road Bike 9 10 11Speed 8 bolts gxp hollow gravel

Stone 12s Chainring for Force Red rival quard Direct Mount for Sram for Road Bike 9 10 11Speed 8 bolts gxp hollow gravel

for Sram force ,Red , 8 bolt holes gravel chainring

Compatibility : Good for Gravel and Road bike. Not works with MTB. As offset different.

Fit for crank: for Sram force ,Red , 8 bolt holes(not work with 3 holes spindle)

 

Color: black, anodized
Speed: 9-12 Speed chain
(need to customize seperately if need AXS flattop tooth)

 

Thickness:8mm
Hardness:HB150

Chainline: 46mm
CNC process prisicion: 0.03mm

 

Package Contents:
1 x bike chainring

 

Features:
Stone workshop new design narrow wide tooth, enhanced anti chain drop, enhanced self clean from soil dirty and less noise.

 

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.

Most Stone chainrings produce by order, it need several days to produce. Hope you would understand 3-5days prepare time.

 

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