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Dimension

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.

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Dimension Threadless Stem: 60mm; 125 Degree; 25.4; Black
Dimension Threadless Stem: 60mm; 125 Degree; 25.4; BlackDimension

Dimension Mountain Stem is a fully forged 6061-T6 aluminum stem with 4-bolt handlebar clamp. 2-D forged AL-6061-T6 Four-bolt handlebar clamp 41mm … read more

StarStarStarStarStar 4.9 of 5 ( 24 ) 4.9 of 5 stars average ( 24 reviews )

your price $34.99 + ships free

BuyBuyPART NUM 988033
Dimension Bike Training Handle for Kids: Black
Dimension Bike Training Handle for Kids: BlackDimension

The Dimension Training Handle is used as a training aid to keep kids' bike upright while learning to ride without training wheels. Bike handle designed … read more

StarStarStarStarStar 4.3 of 5 ( 3 ) 4.3 of 5 stars average ( 3 reviews )

your price $34.99

BuyBuyPART NUM 373964
Dimension 8-Speed 11-32t Nickel Plated Freewheel
Dimension 8-Speed 11-32t Nickel Plated FreewheelDimension

Dimension Freewheels are excellent drivetrain component replacements. With smooth shifting performance and durable construction, they'll help breathe … read more

your price $59.99 + ships free

BuyBuyPART NUM 517053
Dimension Threadless Stem: 90mm; 125 Degree; 31.8; Silver
Dimension Threadless Stem: 90mm; 125 Degree; 31.8; SilverDimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 20 ) 4.8 of 5 stars average ( 20 reviews )

your price $34.99 + ships free

BuyBuyPART NUM 441662
Dimension Road Drop Handlebars 25.4
Dimension Road Drop Handlebars 25.4Dimension

Dimension Road handlebars have double grooves for cable routing. Width measured center-to-center, bead-blasted finish Double-grooved Item Specifications … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

$34.99 to $37.00

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Dimension Synthetic Leather Toe Strap 450mm
Dimension Synthetic Leather Toe Strap 450mmDimension

Dimension Toe Straps. Poly leather (vegan) toe strap Velvet finish 450mm length Durable metal buckle Multi-purpose strap can also be used as a … read more

StarStarStarStarStar 4 of 5 ( 1 ) 4 of 5 stars ( 1 review )

your price $11.99

BuyBuyPART NUM 520537
Dimension Seatpost Clamp 28.6 Silver
Dimension Seatpost Clamp 28.6 SilverDimension

Dimension Seatpost Clamps May come with Big Cheese packaging but will eventually come with Dimension packaging Item Specifications Color: Silver … read more

your price $17.99

BuyBuyPART NUM 294655
Dimension "I Heart My Bike" Black Bell
Dimension "I Heart My Bike" Black BellDimension

Medium sized Bells with exciting and classic designs. … read more

your price $7.99

BuyBuyPART NUM 425255
Dimension Chrome Ball Mini Bell
Dimension Chrome Ball Mini BellDimension

Dimension Mini Bells take up less room on handlebars and fit 40mm or narrower. … read more

StarStarStarStarStar 4.3 of 5 ( 3 ) 4.3 of 5 stars average ( 3 reviews )

your price $7.99

BuyBuyPART NUM 189611
Dimension Bulb Horn: Chrome
Dimension Bulb Horn: ChromeDimension

Dimension Bulb Horns offer classic style and personality. 9" in Length … read more

your price $14.99

BuyBuyPART NUM 259362
Dimension Multi Speed 38t x 110mm Middle Chainring Black
Dimension Multi Speed 38t x 110mm Middle Chainring BlackDimension

Ramped and Pinned Same BCD as Surly Long Haul Trucker, Cross-Check, and Troll complete bikes Item Specifications Color: … read more

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

your price $49.99 + ships free

BuyBuyPART NUM 153642
Dimension 34t x 104mm Middle Chainring Black
Dimension 34t x 104mm Middle Chainring BlackDimension

Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 34teeth Chainring BCD: … read more

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

your price $34.99 + ships free

BuyBuyPART NUM 828232
Dimension Mesh Basket with Quick Release Mount: Black
Dimension Mesh Basket with Quick Release Mount: BlackDimension

Dimension Mesh Baskets have plastic-coated mesh metal for durability and includes a carrying handle. Quick-release mount fits 22.2 and 25.4mm bars … read more

9% offretail $54.95 your price $49.95

BuyBuyPART NUM 914272
Dimension 36t x 104mm Middle Chainring Silver
Dimension 36t x 104mm Middle Chainring SilverDimension

Dimension Single Speed Chainrings. Item Specifications Color: Silver Material: Aluminum Teeth: 36teeth Chainring BCD: 104mm Ring Position: Middle … read more

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

your price $34.99 + ships free

BuyBuyPART NUM 664759
Dimension Quick Release Mount for Black Mesh Basket
Dimension Quick Release Mount for Black Mesh BasketDimension

Quick Release Mount for Dimension Mesh Baskets. Quick-release mount fits 22.2 and 25.4mm bars … read more

9% offretail $24.19 your price $21.99

BuyBuyPART NUM 864488
Dimension Steerer Adaptor 22.2mm quill (1" fork)  to 28.6mm (1-1/8" threadless stem) Black
Dimension Steerer Adaptor 22.2mm quill (1" fork) to 28.6mm (1-1/8" threadless stem) BlackDimension

Dimension Stem Column Adaptors Alloy Total quill length 180mm Measurement from minimum insertion to top of steerer adaptor is 118mm Item Specifications … read more

StarStarStarStarStar 4.9 of 5 ( 7 ) 4.9 of 5 stars average ( 7 reviews )

your price $25.00

BuyBuyPART NUM 260086
Dimension Threadless Road Stem: 70mm; 125 Degree; Black; 1-1/8"; 31.8
Dimension Threadless Road Stem: 70mm; 125 Degree; Black; 1-1/8"; 31.8Dimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 20 ) 4.8 of 5 stars average ( 20 reviews )
Currently Sold Out

your price $34.99 + ships free

InfoInfo
Dimension Three-point Attachment Bike Handle Black
Dimension Three-point Attachment Bike Handle BlackDimension

Training handles offer a great way to learn to balance on two wheels. Coaches can assist with gentle corrections until the rider gains confidence. Three … read more

your price $39.99

BuyBuyPART NUM 964119
Dimension Threadless Road Stem: 90mm; 125 Degree; Black; 1-1/8"; 31.8
Dimension Threadless Road Stem: 90mm; 125 Degree; Black; 1-1/8"; 31.8Dimension

Dimension 31.8 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. 31.8mm can be used with 26.0 bars with additional … read more

StarStarStarStarStar 4.8 of 5 ( 20 ) 4.8 of 5 stars average ( 20 reviews )

your price $34.99 + ships free

BuyBuyPART NUM 198730
Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 "
Dimension Steerer Extender 1-1/8 Black Threadless Adds 2 to 3-1/4 "Dimension

Dimension Steerer Extender adds 2 to 3-1/4" height to steerer. Extender clamps to steerer; stem clamps to extender Adds 2 to 3-1/4" height to threadless … read more

StarStarStarStarStar 4.8 of 5 ( 4 ) 4.8 of 5 stars average ( 4 reviews )

your price $39.99 + ships free

BuyBuyPART NUM 175441
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.

See all Dimension

We define color as the main color of the item. It may have accents or highlights in other colors.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

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

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

S.H.I.S clamp diameter is the steerer tube diameter.

Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.

Stem Type

This is the part number or identifier for this item from the manufacturer

Weight

Material

Handlebar Bar Clamp Diameter

Bar Drop

Bar Reach

Drop Bend Style

Handlebar Width

Width Measurement

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 middle position.

Buy this product and your entire order ships for free.

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