25.4 mm Bicycle Stems
Bar clamp diameter is the diamater of the handlebar.
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Showing 179 products:
Nitto NTC-225 Technomic Quill Stem, 225 x 120mm, 25.4, -18d, Polished Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 111430
High quality forged aluminum road quill stem 160mm from minimum insertion to top of quill Classic single bolt handlebar clamp … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
In Store
Nitto NTC-225
Ships Free10% offretail $97.99 your price $87.99 + ships free
BuyPART NUM 111430 
Dimension Threadless Stem: 135mm, 125 degree, 1-1/8", 25.4, Black
4.9 of 5
( 26 )
4.9 of 5 stars average
( 26 reviews )
BuyPART NUM 466889
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
4.9 of 5
( 26 )
4.9 of 5 stars average
( 26 reviews )
popularyour price $36.99 + ships free
BuyPART NUM 466889 
Origin8 Classique Sport MTB Quill Stem, 1", 180mm x 85, 30°, Silver BuyPART NUM 695215
Forged AL6061-T6 alloy construction Built-in cable stop 25.4mm clamp diameter 2-bolt faceplate 180mm long quill Polished finish with laser etched … read more
your price $26.39
BuyPART NUM 695215 
Dimension Threadless Stem: 110mm; 125 Degree; Black; 1-1/8"; 25.4
4.9 of 5
( 26 )
4.9 of 5 stars average
( 26 reviews )
BuyPART NUM 703137
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
4.9 of 5
( 26 )
4.9 of 5 stars average
( 26 reviews )
your price $36.99 + ships free
BuyPART NUM 703137 
Zoom Quick Comfort Adjustable Stem - 110mm, 25.4 Clamp, Adjustable 80-150deg, 22.2-24tpi Quill, Aluminum, Silver BuyPART NUM 956537
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
BuyPART NUM 956537 
Nitto Technomic Long Quill Stem, 25.4 x 90mm, 72d, Silver BuyPART NUM 848657
Solution for riders wanting to raise their drop bars for added comfort 225mm tall quill (210mm above the min insertion line) Forged … read more
19% offretail $97.99 your price $78.99 + ships free
BuyPART NUM 848657 
Zoom Quick Comfort Adjustable Stem - 110mm, 25.4 Clamp, Adjustable 80-150deg, 22.2-24tpi Quill, Aluminum, Black BuyPART NUM 799044
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
BuyPART NUM 799044 
Kalloy AL-822 Alloy Adjustable Quill Stem, 25.4 x 120mm, Gloss Black
BuyPART NUM 102558
your price $25.99
BuyPART NUM 102558 
Dimension Threadless Stem: 60mm; 125 Degree; 25.4; Black
4.9 of 5
( 26 )
4.9 of 5 stars average
( 26 reviews )
BuyPART NUM 988033
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
4.9 of 5
( 26 )
4.9 of 5 stars average
( 26 reviews )
your price $36.99 + ships free
BuyPART NUM 988033 
Sunlite Alloy Quill Stem 25.4 Bar Clamp 22.2mm Insertion
4.8 of 5
( 4 )
4.8 of 5 stars average
( 4 reviews )
BuyPART NUM 770007
Forged Alloy construction Classic streamlined shape 2-bolt face clamp 180mm quill length ISO-CITY safety certified … read more
4.8 of 5
( 4 )
4.8 of 5 stars average
( 4 reviews )
22% offretail $21.99 your price $17.05
BuyPART NUM 770007 
Origin8 Pro Fit Threadless Stem, 70 x 25.4mm, +/-17d, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 564883
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
5 of 5
( 1 )
5 of 5 stars
( 1 review )
Lowest Price19% offretail $41.99 Ends 12/1! $33.91 + ships free
BuyPART NUM 564883 
Sunlite Steel Touring Stem
4.7 of 5
( 3 )
4.7 of 5 stars average
( 3 reviews )
BuyPART NUM 941809
Extra long Steel Type: Mountain Quill Fork Diameter: .833" (21.1mm) Length: 70mm Bar Clamp: 25.4mm Angle: 15d … read more
4.7 of 5
( 3 )
4.7 of 5 stars average
( 3 reviews )
your price $19.99
BuyPART NUM 941809 
Sunlite Alloy 2-Bolt Stem, 180x25.4x80, Silver
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 349411
Forged Alloy construction Classic streamlined shape 2-bolt face clamp 180mm quill length ISO-CITY safety certified … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $21.99
BuyPART NUM 349411 
Sunlite Alloy 1-Bolt Stem, 180x22.2x60, Silver BuyPART NUM 851963
Forged alloy construction Single bolt clamp 180mm quill length EN CITY safety certified Type: Mountain Quill Quill … read more
your price $15.99
BuyPART NUM 851963 
Uno 822 Adjustable 22.2mm Quill Stem 25.4 x 80mm Black
4 of 5
( 1 )
4 of 5 stars
( 1 review )
BuyPART NUM 141892
Kalloy Uno 822 Adjustable Stem … read more
4 of 5
( 1 )
4 of 5 stars
( 1 review )
your price $23.99
BuyPART NUM 141892 
Nitto NTC-225 Technomic Quill Stem, 225 x 50mm, 25.4, -18d, Polished Silver BuyPART NUM 143160
High quality forged aluminum road quill stem 160mm from minimum insertion to top of quill Classic single bolt handlebar clamp … read more
your price $64.99
BuyPART NUM 143160 
Sunlite Alloy 2-Bolt Stem, 180x25.4x80, Black BuyPART NUM 717005
Forged Alloy construction Classic streamlined shape 2-bolt face clamp 180mm quill length ISO-CITY safety certified … read more
your price $21.99
BuyPART NUM 717005 
Kalloy 820 Adjustable Stem - 110mm, 25.4mm, 0 Degree, Aluminum, Black BuyPART NUM 509259
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
BuyPART NUM 509259 
Zoom Tandem Stoker Stem 155-200mm extension, +35 Degree Rise, 25.4 Bar Clamp, 28.6 Seat Post Clamp Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 477062
Adjustable length stoker stems for Tandems. Item Specifications Color: Black Length: 155-200 Bar Clamp Diameter: 25.4 Stem Angle: 35 Diameter: … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $32.99
BuyPART NUM 477062 
Sun Bicycles Trike Quill Stem 25.4 x 205mm
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 232296
Alloy Trike Stem Size : (25.4 x 205mm QUILL x 40mm Ext 25.4mm Clamp) Color: Silver … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
your price $21.98
BuyPART NUM 232296 
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.
"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!"
"Simplicity is the hardest design principle to follow; It's at the heart of our approach to eclat."
"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."
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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