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25.4- mm Available Threadless Bicycle Stems

Bar clamp diameter is the diamater of the handlebar.

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

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Showing 52 products:

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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm60 mm28.6125 degThreadless
popularpopularShips FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 988033
Origin8 Pro Fit Threadless Stem, 70 x 25.4mm, +/-17d, Silver
Origin8 Pro Fit Threadless Stem, 70 x 25.4mm, +/-17d, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )
Silver25.4 mm70 mm28.673, 107 degThreadless
popularpopularShips FreeShips Free

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 564883
Dimension Threadless Stem: 135mm, 125 degree, 1-1/8", 25.4, Black
Dimension Threadless Stem: 135mm, 125 degree, 1-1/8", 25.4, BlackDimension

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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm135 mm28.6125 degThreadless
popularpopularShips FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 466889
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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm75 mm28.6125 degThreadless
popularpopularShips FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 914059
Dimension Threadless Stem: 60mm; 83/97 Degree; 25.4; Black
Dimension Threadless Stem: 60mm; 83/97 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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm60 mm28.683, 97 degThreadless
popularpopularShips FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 571919
Dimension Threadless Stem: 110mm; 125 Degree; Black; 1-1/8"; 25.4
Dimension Threadless Stem: 110mm; 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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm110 mm28.6125 degThreadless
popularpopularShips FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 703137
Kalloy 820 Adjustable Stem - 110mm, 25.4mm, 0 Degree, Aluminum, Black
Kalloy 820 Adjustable Stem - 110mm, 25.4mm, 0 Degree, Aluminum, Black

Kalloys 822 Adjustable Stem lets you set your handlebars exactly where you want them. SImple to adjust using an allen wrench Item Specifications … read more

Black25.4 mm110 mm28.6Adjustable degThreadless
popularpopular

your price $29.99

BuyBuyPART NUM 509259
Zoom Tandem Stoker Stem 155-200mm extension, +35 Degree Rise, 25.4 Bar Clamp, 28.6 Seat Post Clamp Black
Zoom Tandem Stoker Stem 155-200mm extension, +35 Degree Rise, 25.4 Bar Clamp, 28.6 Seat Post Clamp Black

Adjustable length stoker stems for Tandems. Item Specifications Color: Black Length: 155-200 Bar Clamp Diameter: 25.4 Stem Angle: 35 Diameter: … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )
Black25.4 mm155-200 mm28.6125 degThreadless
popularpopular

your price $32.99

BuyBuyPART NUM 477062
Dimension Threadless Stem: 90mm; 125 Degree; Black; 1-1/8"; 25.4
Dimension Threadless Stem: 90mm; 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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm90 mm28.6125 degThreadless
popularpopularShips FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 481929
Reverse Base Stem, 25.4 x 40mm, Black
Reverse Base Stem, 25.4 x 40mm, Black

Stable, light and shapely CNC machined 6061-T6 aluminum for All Mountain, Enduro and Slopestyle 145g (25.4mm) Item Specifications … read more

Black25.4 mm40 mm28.690 degThreadless

18% offretail $64.99 your price $53.49

BuyBuyPART NUM 354447
EVO E-Tec Stem, 28.6mm, 70mm, ±7 degree, 25.4mm, Black
EVO E-Tec Stem, 28.6mm, 70mm, ±7 degree, 25.4mm, Black

3D forged alloy construction Fits 1-1/8 (28.6mm) steerer forks Fits 25.4mm handlebar clamp M6 Black hardware Weight: … read more

Black25.4 mm70 mm28.683, 97 degThreadless

your price $35.99

BuyBuyPART NUM 874254
EVO E-Tec Stem, 28.6mm, 60mm, ±35 degree, 25.4mm, Black
EVO E-Tec Stem, 28.6mm, 60mm, ±35 degree, 25.4mm, Black

3D forged alloy construction Fits 1-1/8 (28.6mm) steerer forks Fits 25.4mm handlebar clamp M6 Black hardware Weight: … read more

Black25.4 mm60 mm28.655, 125 degThreadless
Ships FreeShips Free

your price $29.99 + ships free

BuyBuyPART NUM 782434
Dimension Stem: 120mm; 107 Degree; Black; 1-1/8"; 25.4
Dimension Stem: 120mm; 107 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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm120 mm28.6107 degThreadless
popularpopularShips FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 581105
Origin8 Fix8 Threadless Stem, 1-1/8x50x25.4, Black
Origin8 Fix8 Threadless Stem, 1-1/8x50x25.4, Black

4-bolt face clamp 50mm length 33mm stack height Forged alloy construction 25.4mm CNC face clamp EN MTN safety certified … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )
Black25.4 mm50 mm90 degThreadless

15% offretail $48.59 your price $41.39

BuyBuyPART NUM 110219
Origin8 Pro Fit Threadless Stem, 70 x 25.4mm, +/-6, Black
Origin8 Pro Fit Threadless Stem, 70 x 25.4mm, +/-6, Black

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

Black25.4 mm70 mm28.684, 96 degThreadless
Ships FreeShips Free

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 330496
Dimension Threadless Stem: 100mm; 107 Degree; Black; 1-1/8"; 25.4
Dimension Threadless Stem: 100mm; 107 Degree; Black; 1-1/8"; 25.4Dimension

Dimension Mountain Stems are fully forged 6061-T6 aluminum stems with 4-bolt handlebar clamp. 2-D forged AL-6061-T6 Four-bolt handlebar … read more

StarStarStarStarStar 4.9 of 5 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm100 mm28.6107 degThreadless
Ships FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 459855
Dimension Threadless Stem: 90mm; 83/97 Degree; 25.4; Black
Dimension Threadless Stem: 90mm; 83/97 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 ( 26 ) 4.9 of 5 stars average ( 26 reviews )
Black25.4 mm90 mm28.683, 97 degThreadless
Ships FreeShips Free

your price $36.99 + ships free

BuyBuyPART NUM 531485
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-17d, Silver
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-17d, Silver

Available in a variety of lengths, angles, and bar bores for the perfect fit Road or Mountain compatible 3D forged AL6061-T6 alloy … read more

Silver25.4 mm90 mm28.673, 107 degThreadless
Ships FreeShips Free

15% offretail $41.99 your price $35.69 + ships free

BuyBuyPART NUM 805493
Kalloy 820 Stem - 90mm, 25.4 Clamp, Adjustable, 1 1/8", Aluminum, Black
Kalloy 820 Stem - 90mm, 25.4 Clamp, Adjustable, 1 1/8", Aluminum, Black

Kalloys 822 Adjustable Stem lets you set your handlebars exactly where you want them. SImple to adjust using an allen wrench Item Specifications … read more

Black25.4 mm90 mm28.6Adjustable degThreadless

your price $29.99

BuyBuyPART NUM 952376
EVO E-Tec Threadless Stem, 28.6mm, 110mm, ±7 degree, 25.4mm, Black
EVO E-Tec Threadless Stem, 28.6mm, 110mm, ±7 degree, 25.4mm, Black

3D forged alloy construction Fits 1-1/8 (28.6mm) steerer forks Fits 25.4mm handlebar clamp M6 Black hardware Weight: … read more

Black25.4 mm110 mm28.683, 97 degThreadless
Ships FreeShips Free

7% offretail $29.99 your price $27.99 + ships free

BuyBuyPART NUM 917213
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.

These products are one of our best sellers.

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

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