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Dimension 74 Bicycle Chainrings

About Dimension - Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

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.

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Dimension Multi Speed 74mm Inner Chainrings - Black
Dimension Multi Speed 74mm Inner Chainrings - BlackDimension

Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes Item Specifications Color: Black Material: Aluminum Bolt Pattern: … read more

StarStarStarStarStar 5 of 5 ( 6 ) 5 of 5 stars average ( 6 reviews )

your price $24.99

BuyBuyPART NUM 735808
Dimension 30t x 74mm Inner Chainring Black
Dimension 30t x 74mm Inner Chainring BlackDimension

Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 30teeth Chainring BCD: 74mm Ring Position: Inner … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

12% offretail $28.55 your price $24.99

BuyBuyPART NUM 828480
Dimension

Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

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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.

Buy this product and your entire order ships for free.

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