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130 42 Teeth Inner Bicycle Chainrings

Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.

These rings can be used in the inner position.

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Surly Stainless Steel 5-bolt 130mm Chainring - 42t
Surly Stainless Steel 5-bolt 130mm Chainring - 42tSurly

Surly Stainless 5bolt Chainrings Use of Surly rings with 9 and 10 speed chains will have a tight fit and require a short break in period … read more

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your price $50.00 + ships free

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Truvativ  5-Bolt Inner Chainring For 30/42/52, 42T, 10 sp, 130mm, Black
Truvativ 5-Bolt Inner Chainring For 30/42/52, 42T, 10 sp, 130mm, Black

Truvativ, 42T, 10 sp, BCD 130mm, 5-Bolt, Inner Chainring, For 30/42/52, Steel, Black Item Specifications BCD: 130 Chainring Bolts: 5 … read more

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your price $25.00

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Surly

Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

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These models are available for online purchasing and can be shipped directly to you.

Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.

Chainring Teeth

These rings can be used in the inner position.

These rings can be used in the middle position.

These rings can be used in single ring applications.

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