Fit : for fsa K Force light crank 2020 model
Not work other crank
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
Color: black
Size: 96 BCD
Thickness: 4MM
Speed: 9/10/11/12 speed
Surface treatment: Anodize, high speed CNC
Tooth Max diameter(mm) Weight(g)
30 T , 130 mm , 43 g
32 T , 138 mm , 45 g
34 T , 146 mm , 51 g
36 T , 154 mm , 60 g
38 T , 162 mm , 68 g
40 T , 170 mm , 72 g
42 T , 178 mm , 79 g
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.
Most Stone chainrings produce by order, it need several days to produce. Hope you would understand 3-5days prepare time.
