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Dimension Bicycle Parts

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 Road Stem: 60mm; 125 Degree; Black; 26.0; 1-1/8"
Dimension Threadless Road Stem: 60mm; 125 Degree; Black; 26.0; 1-1/8"Dimension

Dimension 26.0 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. Forged AL-6061-T6 4-bolt handlebar … read more

StarStarStarStarStar 4.8 of 5 ( 15 ) 4.8 of 5 stars average ( 15 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 218350
Dimension Trekking Bar 25.4mm Black
Dimension Trekking Bar 25.4mm BlackDimension

Dimension Trekking Handlebar AL-6061 construction Traditional trekking bar with butterfly bend Item Specifications Color: Black Weight: 479g … read more

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

your price $29.99

BuyBuyPART NUM 710672
Dimension Threadless Stem: 75mm; 125 Degree; Black; 1-1/8"; 25.4
Dimension Threadless Stem: 75mm; 125 Degree; Black; 1-1/8"; 25.4Dimension

Dimension 25.4 Stem is a fully forged 6061-T6 aluminum stem with 4-bolt handlebar clamp. 2-D forged AL-6061-T6 Four-bolt handlebar … read more

StarStarStarStarStar 4.9 of 5 ( 21 ) 4.9 of 5 stars average ( 21 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 914059
Dimension Threadless Road Stem: 90mm; 125 Degree; Silver;  26.0
Dimension Threadless Road Stem: 90mm; 125 Degree; Silver; 26.0Dimension

Dimension 26.0 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. Forged AL-6061-T6 4-bolt handlebar clamp 41mm … read more

StarStarStarStarStar 4.8 of 5 ( 15 ) 4.8 of 5 stars average ( 15 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 302969
Dimension 700c Hybrid Fork 1-1/8" Threadless Suspension Corrected Black
Dimension 700c Hybrid Fork 1-1/8" Threadless Suspension Corrected BlackDimension

700c Hybrid fork with Cantilever Mounts Forged dropouts with eyelets, straight-gauge oval tapered blades Welded unicrown construction Item Specifications … read more

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

your price $89.99 + ships free

BuyBuyPART NUM 480980
Freehub Spoke Protector 28-34 Tooth, 4 Hook, 32 Hole Clear Plastic
Freehub Spoke Protector 28-34 Tooth, 4 Hook, 32 Hole Clear PlasticDimension

Dimension Spoke Protectors Item Specifications Color: Clear Fits: 28-34 tooth Comments: 4 Hooks, 32H … read more

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

your price $6.99

BuyBuyPART NUM 568017
Dimension Red Anodized Bolts M5x.8 16mm
Dimension Red Anodized Bolts M5x.8 16mmDimension

Fits most standard bottle boss and accessory mounts Tapered socket head with 4mm broach M5 diameter bolt, 0.8mm thread pitch 16mm thread … read more

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

your price $1.25

BuyBuyPART NUM 343032
Dimension Threadless Road Stem: 80mm; 107 Degree; Black; 1-1/8"; 31.8
Dimension Threadless Road Stem: 80mm; 107 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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 510421
Dimension Threadless Road Stem: 120mm; 125 Degree; Black; 1-1/8"; 26.0
Dimension Threadless Road Stem: 120mm; 125 Degree; Black; 1-1/8"; 26.0Dimension

Dimension 26.0 Road Stems are fully forged 6061-T6 aluminum stems that have a 4-bolt handlebar clamp. Forged AL-6061-T6 4-bolt handlebar clamp 41mm … read more

StarStarStarStarStar 4.8 of 5 ( 15 ) 4.8 of 5 stars average ( 15 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 160240
Dimension Flat Top Shallow Reach bars Drop Handlebars
Dimension Flat Top Shallow Reach bars Drop HandlebarsDimension

These are 31.8mm flat top road drop bars with very shallow reach Double-butted and tapered 6061-T6 aluminum bars 120mm wide center section with 31.8mm … read more

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

your price $44.99 + ships free

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Dimension 44t x 94mm Outer Chainring Black
Dimension 44t x 94mm Outer Chainring BlackDimension

Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 44teeth Chainring BCD: 94mm Ring Position: Outer … read more

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

16% offretail $43.95 your price $36.99 + ships free

BuyBuyPART NUM 305193
Freewheel Spoke Protector 34 Tooth Clear Plastic
Freewheel Spoke Protector 34 Tooth Clear PlasticDimension

Dimension Spoke Protectors Fits around standard freewheel threads Big enough for 34-tooth cassettes Item Specifications Color: Clear Fits: 34 … read more

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

your price $6.99

BuyBuyPART NUM 612020
Dimension Threadless Stem: 90mm; 83/97 Degree; 31.8; Black
Dimension Threadless Stem: 90mm; 83/97 Degree; 31.8; BlackDimension

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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 155263
Dimension Threadless Stem: 80mm; 83/97 Degree; 25.4; Silver
Dimension Threadless Stem: 80mm; 83/97 Degree; 25.4; SilverDimension

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 ( 21 ) 4.9 of 5 stars average ( 21 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 860829
Dimension Multi Speed 34t x 110mm Chainring Black
Dimension Multi Speed 34t x 110mm 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 ( 3 ) 5 of 5 stars average ( 3 reviews )

your price $39.99 + ships free

BuyBuyPART NUM 198786
Dimension Threadless Stem: 110mm; 107 Degree; 31.8; Silver
Dimension Threadless Stem: 110mm; 107 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 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 458435
Dimension 42t x 110mm Outer Chainring Black
Dimension 42t x 110mm Outer Chainring BlackDimension

Dimension Single Speed Chainrings. Item Specifications Color: Black Material: Aluminum Teeth: 42teeth Chainring BCD: 110mm Ring Position: Outer … read more

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

11% offretail $41.75 your price $36.99 + ships free

BuyBuyPART NUM 844331
Dimension Basic Heavy-Duty Nylon Pedal
Dimension Basic Heavy-Duty Nylon PedalDimension

Nylon pedals with reflectors; accepts toe clips Pedal Type: Cage Intended Use: Mountain Pedal Spindle: 1/2" or 9/16" Material (Spindle): Chromoly … read more

StarStarStarStarStar 3 of 5 ( 1 ) 3 of 5 stars ( 1 review )

your price $10.50

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Dimension 700c Hybrid Fork 1" Threaded 230x50mm Black
Dimension 700c Hybrid Fork 1" Threaded 230x50mm BlackDimension

700c Hybrid fork with Cantilever Mounts Forged dropouts with eyelets, straight-gauge oval tapered blades Welded unicrown construction Item Specifications … read more

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

your price $89.99 + ships free

BuyBuyPART NUM 693097
Dimension Seatpost Clamp 28.6 Black
Dimension Seatpost Clamp 28.6 BlackDimension

Item Specifications Color: Black Seat Collar Diameter: 28.6mm Defined Color: Black … read more

your price $17.99 + ships free

BuyBuyPART NUM 442181
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

Steerer Tubed Threadless

Steerer Tube Diameter

We categorize fork as either rigid or suspension

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 outer position.

These rings can be used in the middle position.

Pedals have two common sizes of spindles - 1/2" and 9/16"

Steerer Tube Threaded

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.