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25.4- mm Bicycle Stems

Bar clamp diameter is the diamater of the handlebar.

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Showing 173 products:

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

your price $34.79

BuyBuyPART NUM 564883
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
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
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
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 Road Quill Stem, (25.4) 80mm Black
Kalloy Road Quill Stem, (25.4) 80mm Black

Melt forged aluminum riser stem, 150mm tall, 22.2mm quill O.D. 302g Item Specifications steerer dia.: 1" threaded bar … read more

your price $12.99

BuyBuyPART NUM 215701
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
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
Deda Elementi Murex Quill Stem, 26 x 80mm, Silver
Deda Elementi Murex Quill Stem, 26 x 80mm, Silver

Classic Murex design with a 22.2mm wedge-style quill expander for 1" threaded headsets 26.0mm handlebar interface with a semi-hidden, 2-bolt … read more

your price $43.00

BuyBuyPART NUM 709788
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
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
Nitto Technomic Long Quill Stem, (25.4) 72 Deg X 70 Silver
Nitto Technomic Long Quill Stem, (25.4) 72 Deg X 70 Silver

Solution for riders wanting to raise their drop bars for added comfort 225mm tall quill (210mm above the min insertion line) Forged … read more

your price $43.99

BuyBuyPART NUM 126785
Origin8 Pro Fit Threadless Stem, 90 x 25.4mm, +/-6, Black
Origin8 Pro Fit Threadless Stem, 90 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

your price $32.59

BuyBuyPART NUM 877236
Sunlite ATB/Urban Quill Stems, 21.1x80x25.4, Silver
Sunlite ATB/Urban Quill Stems, 21.1x80x25.4, SilverSunlite

Forged alloy body and quill Anodized finish 2-bolt face clamp ISO-Mountain safety certified Type: Mountain Quill … read more

your price $25.99

BuyBuyPART NUM 246257
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

your price $29.99 + ships free

BuyBuyPART NUM 782434
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

your price $29.99 + ships free

BuyBuyPART NUM 917213
Origin8 Pro Fit Alloy Ergo Stem, 80x25.4, 17d, Silver
Origin8 Pro Fit Alloy Ergo Stem, 80x25.4, 17d, Silver

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 619475
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 4.8 of 5 ( 19 ) 4.8 of 5 stars average ( 19 reviews )
Currently Sold Out

your price $32.00 + ships free

InfoInfo
Uno 822 Adjustable 1" Quill Stem 25.4 x 100mm Black
Uno 822 Adjustable 1" Quill Stem 25.4 x 100mm Black

Kalloy Uno 822 Adjustable Stems. 1" quill stems have a 22.2mm insertion diameter … read more

29% offretail $23.99 your price $16.99

BuyBuyPART NUM 187627
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
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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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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