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25.4 mm Bicycle Stems

Bar clamp diameter is the diamater of the handlebar.

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Showing 150 products:

Sunlite Adjustable Stem, 25.4x90x180, Silver
Sunlite Adjustable Stem, 25.4x90x180, 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
Sunlite Alloy Cruiser Stem, 21.1x84x180mm, Silver
Sunlite Alloy Cruiser Stem, 21.1x84x180mm, SilverSunlite

Alloy head Stainless steel 180mm quill EN CITY safety certified Mountain Quill Type: 21.1mm Quill Diameter: 84 … read more

your price $17.99

BuyBuyPART NUM 512049
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
Sun Bicycles Trike Quill Stem 25.4 x 205mm
Sun Bicycles Trike Quill Stem 25.4 x 205mm

Alloy Trike Stem Size : (25.4 x 205mm QUILL x 60mm Ext 25.4mm Clamp) Color: Silver … read more

your price $21.98

BuyBuyPART NUM 232296
Zoom Quick Comfort Adjustable Stem 25.4 75mm 80-150 Degrees Silver 1" Quill
Zoom Quick Comfort Adjustable Stem 25.4 75mm 80-150 Degrees Silver 1" Quill

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

StarStarStarStarStar 4 of 5 ( 2 ) 4 of 5 stars average ( 2 reviews )

your price $29.99

BuyBuyPART NUM 231271
Dimension Threadless Stem: 107 Degree; 25.4; Silver
Dimension Threadless Stem: 107 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 4.8 of 5 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

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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
Origin8 Pro Fit Alloy Ergo Stem, 80x25.4, 8d, Black
Origin8 Pro Fit Alloy Ergo Stem, 80x25.4, 8d, Black

3D forged AL6061-T6 alloy construction 4-bolt, 2-piece faceplate design Road or Mountain compatible ISO-Mountain safety certified … read more

15% offretail $34.99 your price $29.75

BuyBuyPART NUM 701815
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

your price $29.99

BuyBuyPART NUM 952376
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 4.8 of 5 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 466889
Nitto Young 3 Quill Stem, (25.4) 72d X 100 Silver
Nitto Young 3 Quill Stem, (25.4) 72d X 100 Silver

Forged aluminum with standard 160mm length 22.2mm diameter quill. 300-360g Item Specifications steerer dia.: 1" threaded … read more

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

your price $19.99

BuyBuyPART NUM 656545
Sunlite Alloy 2-Bolt Stem, 180x25.4x80, Black
Sunlite Alloy 2-Bolt Stem, 180x25.4x80, BlackSunlite

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

your price $21.99

BuyBuyPART NUM 717005
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

15% offretail $34.99 your price $29.75

BuyBuyPART NUM 110219
Dimension Threadless Stem: 135mm; 125 Degree; 25.4; Silver
Dimension Threadless Stem: 135mm; 125 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 4.8 of 5 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 152233
Soma Sutro Quill Stem, (25.4) 80mm - Silver
Soma Sutro Quill Stem, (25.4) 80mm - Silver

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

11% offretail $61.99 your price $54.99 + ships free

BuyBuyPART NUM 578367
Kalloy AL-809 Adjustable Quill Stem, (25.4) Black
Kalloy AL-809 Adjustable Quill Stem, (25.4) Black

Forged aluminum with 0-60 deg adjustability, 22.2mm quill O.D Not recommended for jumping or aggressive offroad riding. 480g Item … read more

your price $20.99

BuyBuyPART NUM 617923
Kalloy Dirt Drop Quill Stem, (25.4) 25d X 60mm Black
Kalloy Dirt Drop Quill Stem, (25.4) 25d X 60mm Black

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

Currently Sold Out

your price $14.99

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

your price $32.00 + ships free

BuyBuyPART NUM 481929
Dimension Threadless Stem: 90mm; 125 Degree; 25.4; Silver
Dimension Threadless Stem: 90mm; 125 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 4.8 of 5 ( 19 ) 4.8 of 5 stars average ( 19 reviews )

your price $32.00 + ships free

BuyBuyPART NUM 324164
Sunlite Alloy 1-Bolt Stem, 180x22.2x60, Black
Sunlite Alloy 1-Bolt Stem, 180x22.2x60, BlackSunlite

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 784222
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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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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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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Eclat

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

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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

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