Stone Oval Chainring for RaceFace Next SL RF SIXC Turbine Atlas AEffect Cinch 30T 32 34 36 38T Narrow and Wide Direct Mount Boost 148

Stone Oval Chainring for Boost 148 Next SL RF SIXC Turbine Atlas AEffect Cinch 30T 32 34 36 38T Narrow and Wide Direct Mount

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

Tooth: narrow and wide, wolf tooth(anti chain drop and help clean soil and sands)

Speed: 9/10/11/12 Speed

Chainline:52mm
Force angle:110°-112°

Offset:3.5mm

Fit for: RF Next SL/RF SIXC/RF Turbine/RF Atlas/AEffect Cinch

Thickness:8MM

Fit for 135mm frame, 142mm frame, and 148mm boost frame.


Material Hardness:HB150

Color: black

Size Diameter-mm  Weight-g

RF-Oval 30T 138 58

RF-Oval 32T 146 65

RF-Oval 34T 154 72

RF-Oval 36T 162 79

RF-Oval 38T 170 84

Package Contents:
1 x Chainring

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 processing. Working 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.

Buy here if want round shape