Stone 130BCD Chainring Fixed Gear Track Bike Fixie Round 42T 46T 48T 50T 52t 54 58t 60t Tooth Chainwheel 1/2*1/8 Chain

Stone 130BCD Chainring Fixed Gear Track Bike Fixie Round 42T 46T 48T 50T 52t 54 58t 60t Tooth Chainwheel 1/2*1/8 Chain

For single speed bike only
Fit for 130 BCD Fixed Gear/Track Bike
Support 1/2*1/8 chain
Tooth: 42T to 60T

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For single speed bike only.Not for 7-12 speed bike.

Material: High strength Aluminum 7075-T651

Material Hardness:HB150

Color: black

Size: 130BCD

Speed: Single Speed

Fit for : Fixed Gear/Track Bike(Single Speed Bike)

Thickness: 4MM

Chain: 1/2*1/8

Tooth: 42T to 60T

Tooth(T) Max Diamter(mm) Weight(g)

42T, 200mm, 104g

60T, 249mm, 160g

Package Contents:

1 x Chainring, 5 bolts

Advantages:

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

Stone 130BCD Chainring Fixed Gear Track Bike Fixie Round 42T 46T 48T 50T 52t 54 58t 60t Tooth Chainwheel 1/2*1/8 Chain

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