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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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Showing 13 products:
Ramped and Pinned CNC-machined AL-7075 Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes Item Specifications Color: … read more
5 of 5
( 6 )
5 of 5 stars average
( 6 reviews )
your price $49.99 + ships free
BuyPART NUM 637947 Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 36teeth Chainring BCD: 110mm Ring Position: Middle … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $34.99 + ships free
BuyPART NUM 490882 Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 39teeth Chainring BCD: 110mm Ring Position: Middle … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $34.99 + ships free
BuyPART NUM 112091 Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 34teeth Chainring BCD: 110mm Ring Position: Middle … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $34.99
BuyPART NUM 193453 Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 38teeth Chainring BCD: 110mm Ring Position: Middle … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $34.99 + ships free
BuyPART NUM 180978 CNC-machined AL-7075 Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes Item Specifications Color: … read more
5 of 5
( 6 )
5 of 5 stars average
( 6 reviews )
your price $44.99 + ships free
Info Ramped and Pinned Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes Item Specifications Color: … read more
5 of 5
( 6 )
5 of 5 stars average
( 6 reviews )
your price $49.99 + ships free
Info Dimension Multi Speed Chainrings. Item Specifications Tooth Count: 38 Drivetrain Speeds: 8, 9, 10 Ring Position/Type: Middle Chainring BCD: 110 … read more
your price $49.99 + ships free
Info Ramped and Pinned Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes Item Specifications Color: Black Material: Aluminum … read more
5 of 5
( 6 )
5 of 5 stars average
( 6 reviews )
your price $49.99 + ships free
Info Item Specifications Color: Silver Material: Aluminum Teeth: 36teeth Chainring BCD: 110mm Ring Position: Middle Chain Compatibility: 9-Speed … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $34.99 + ships free
Info Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 42teeth Chainring BCD: 110mm Ring Position: Outer … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $39.99 + ships free
Info Dimension Single Speed Chainrings. Item Specifications Color: Silver Material: Aluminum Teeth: 38teeth Chainring BCD: … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
your price $39.99 + ships free
Info Ramped and Pinned Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes Item Specifications Color: Black Material: Aluminum … read more
5 of 5
( 6 )
5 of 5 stars average
( 6 reviews )
your price $49.99 + ships free
Info 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.
These products are one of our best sellers.
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 outer position.
These rings can be used in the middle position.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.
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