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25.4 mm Bicycle Stems

Bar clamp diameter is the diamater of the handlebar.

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Showing 172 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 ( 24 ) 4.9 of 5 stars average ( 24 reviews )

your price $36.99 + ships free

BuyBuyPART NUM 988033
Sunlite Alloy 1-Bolt Stem, 180x22.2x60, Silver
Sunlite Alloy 1-Bolt Stem, 180x22.2x60, SilverSunlite

Forged alloy construction Single bolt clamp 180mm quill length EN CITY safety certified Type: Mountain Quill Quill … read more

your price $15.99

BuyBuyPART NUM 851963
Soma Sutro Quill Stem, (25.4) 100mm - Silver
Soma Sutro Quill Stem, (25.4) 100mm - Silver

Cold forged aluminum 180mm tall quill gives you a little extra height over the standard 140mm 320g Item Specifications steerer … read more

your price $43.99 + ships free

BuyBuyPART NUM 359519
Kalloy Dirt Drop Quill Stem, (25.4) 25d X 80mm Black
Kalloy Dirt Drop Quill Stem, (25.4) 25d X 80mm Black

Melt forged aluminum drop stem, 180mm tall, 22.2mm quill O.D. Great for use with moustache bars Item Specifications steerer … read more

your price $14.99

BuyBuyPART NUM 793070
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 ( 24 ) 4.9 of 5 stars average ( 24 reviews )

your price $36.99 + ships free

BuyBuyPART NUM 459855
Sunlite Alloy 1-Bolt Stem, 180x25.4x80, Silver
Sunlite Alloy 1-Bolt Stem, 180x25.4x80, SilverSunlite

Forged alloy construction Single bolt clamp 180mm quill length EN CITY safety certified Type: Mountain Quill Quill … read more

your price $16.99

BuyBuyPART NUM 791786
Soma Sutro Quill Stem, (25.4) 80mm - Black
Soma Sutro Quill Stem, (25.4) 80mm - Black

Cold forged aluminum 180mm tall quill gives you a little extra height over the standard 140mm 320g Item Specifications steerer … read more

your price $43.99 + ships free

BuyBuyPART NUM 986614
Profile Design Boa Quill Mountain Stem: 65mm; 130degree;  Silver; 1-1/8"; 25.4
Profile Design Boa Quill Mountain Stem: 65mm; 130degree; Silver; 1-1/8"; 25.4

Profile Design Boa Quill Stems AL-6061-T6 Weight: 185-277 grams Quill Insertion Diameter: 25.4 24mm range from minimum … read more

your price $27.99 + ships free

BuyBuyPART NUM 531260
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 )

your price $34.79

BuyBuyPART NUM 564883
Sunlite Alloy Quill Stem 25.4 Bar Clamp 22.2mm Insertion
Sunlite Alloy Quill Stem 25.4 Bar Clamp 22.2mm InsertionSunlite

Forged Alloy construction Classic streamlined shape 2-bolt face clamp 180mm quill length ISO-CITY safety certified … read more

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

22% offretail $21.99 your price $17.05

BuyBuyPART NUM 770007
Uno 822 Adjustable 22.2mm Quill Stem 25.4 x 80mm Black
Uno 822 Adjustable 22.2mm Quill Stem 25.4 x 80mm Black

Kalloy Uno 822 Adjustable Stem … read more

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

29% offretail $23.99 your price $16.99

BuyBuyPART NUM 141892
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

33% offretail $29.99 your price $19.99

BuyBuyPART NUM 509259
Nitto NTC-225 Technomic Quill Stem, 225 x 120mm, 25.4, -18d, Polished Silver
Nitto NTC-225 Technomic Quill Stem, 225 x 120mm, 25.4, -18d, Polished Silver

High quality forged aluminum road quill stem 160mm from minimum insertion to top of quill Classic single bolt handlebar clamp … read more

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

your price $61.99

BuyBuyPART NUM 111430
Sunlite Adjustable Stem, 25.4 bar, 90mm x 180mm Silver
Sunlite Adjustable Stem, 25.4 bar, 90mm x 180mm SilverSunlite

Forged alloy construction Adjustable 0 - 60 degree angle 180mm quill length ISO CITY safety certified Type: Mountain Quill … read more

your price $23.99

BuyBuyPART NUM 758801
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

your price $64.99 + ships free

BuyBuyPART NUM 354447
Zoom Quick Comfort Adjustable Stem - 90mm, 25.4 Clamp, Adjustable 80-150deg, 22.2-24tpi Quill, Aluminum, Black
Zoom Quick Comfort Adjustable Stem - 90mm, 25.4 Clamp, Adjustable 80-150deg, 22.2-24tpi Quill, Aluminum, Black

Zoom Quick Comfort 6061-T6 Stems are adjustable from 80-150 degrees. 6061-T6 stem Adjustable-angle 85mm range from minimum insertion … read more

your price $30.00

BuyBuyPART NUM 356380
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 )

your price $32.99

BuyBuyPART NUM 477062
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 ( 24 ) 4.9 of 5 stars average ( 24 reviews )
Currently Sold Out

your price $36.99 + ships free

InfoInfo
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

your price $29.99

BuyBuyPART NUM 874254
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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Sunlite

"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"

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Eclat

"Simplicity is the hardest design principle to follow; It's at the heart of our approach to eclat."

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We The People

"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."

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Cult

Cult makes high quality BMX bikes and components.

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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

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