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Silver 90 deg Bicycle Stems

We define color as the main color of the item. It may have accents or highlights in other colors.

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.

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Showing 54 products:

Thomson X4 Mountain 31.8 50mm 90 Degrees Silver 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 50mm 90 Degrees Silver 1-1/8" Threadless StemThomson

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more

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

your price $114.95 + ships free

BuyBuyPART NUM 465413
Thomson Elite X4 Mountain Stem 40mm +/- 0 degree 31.8 1-1/8 Threadless
Thomson Elite X4 Mountain Stem 40mm +/- 0 degree 31.8 1-1/8 Threadless Thomson

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more

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

your price $114.95 + ships free

BuyBuyPART NUM 332850
Paul Components Boxcar Stem, (31.8) 0d X 70mm - Silver
Paul Components Boxcar Stem, (31.8) 0d X 70mm - Silver

The perfect combination of stiffness, strength, and reasonable weight Made with US sourced 2024 aircraft alloy All screws are high … read more

your price $147.50 + ships free

BuyBuyPART NUM 699679
Burgtec Enduro MK3 Stem, 35 x 42.5mm, Rhodium Silver
Burgtec Enduro MK3 Stem, 35 x 42.5mm, Rhodium Silver

Updated version sheds weight and adds sleek lines CNC machined aluminum with internal steerer clamping system Extra tall 48mm stack … read more

your price $119.99 + ships free

BuyBuyPART NUM 303203
Thomson X4 Mountain 31.8 90mm 90 Degrees Silver 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 90mm 90 Degrees Silver 1-1/8" Threadless StemThomson

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more

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

your price $114.95 + ships free

BuyBuyPART NUM 771847
Thomson X4 Mountain 31.8 70mm 90 Degrees Silver 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 70mm 90 Degrees Silver 1-1/8" Threadless StemThomson

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more

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

your price $114.95 + ships free

BuyBuyPART NUM 672763
Paul Components Boxcar Stem, (31.8) 0d X 50mm - Silver
Paul Components Boxcar Stem, (31.8) 0d X 50mm - Silver

The perfect combination of stiffness, strength, and reasonable weight Made with US sourced 2024 aircraft alloy All screws are high … read more

your price $147.50 + ships free

BuyBuyPART NUM 284830
Thomson X4 Mountain 31.8 110mm 90 Degrees Silver 1-1/8" Threadless Stem
Thomson X4 Mountain 31.8 110mm 90 Degrees Silver 1-1/8" Threadless StemThomson

Thomson X4 Mountain Stems feature smooth edges for carbon bar compatibility and use bolts that are custom heat treated with corrosion preventative plating. … read more

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

your price $114.95 + ships free

BuyBuyPART NUM 799050
Box One Top Load Stem, 48mm x 31.8mm x 28.6, Silver
Box One Top Load Stem, 48mm x 31.8mm x 28.6, Silver

45 degree top loading design with a 31.8mm clamp for use with any standard MTB bar and over sized BMX bars Constructed from 6061-T6 aluminum … read more

your price $69.99 + ships free

BuyBuyPART NUM 669628
Rant Trill Top Load Stem, 22.2 x 28.6mm, 50mm, 0d, Silver
Rant Trill Top Load Stem, 22.2 x 28.6mm, 50mm, 0d, Silver

Using extruded aluminum billet technology, Rant has produced a high-performance stem at an extremely affordable price Not your usual price … read more

your price $32.99

BuyBuyPART NUM 567571
Rant Trill Front Load Stem, 22.2 x 28.6mm, 50mm, 0d, Silver
Rant Trill Front Load Stem, 22.2 x 28.6mm, 50mm, 0d, Silver

Using extruded aluminum billet technology, Rant has produced a high-performance stem at an extremely affordable price Not your usual price … read more

your price $32.99

BuyBuyPART NUM 858836
Promax Banger 48mm Front Load Stem for 31.8mm Bars Silver
Promax Banger 48mm Front Load Stem for 31.8mm Bars Silver

Promax Stems Uses M6 bolts Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Silver Reach: 48 Steerer Clamp Diameter: 1-1/8" … read more

your price $49.99 + ships free

BuyBuyPART NUM 786668
Kalloy Road Quill Stem - 80mm, 25.4mm, 0 Degree, Aluminum, Silver
Kalloy Road Quill Stem - 80mm, 25.4mm, 0 Degree, Aluminum, Silver

Basic road quill stems for general repair. Item Specifications Color: Silver Length: 150 Bar Clamp Diameter: 25.4 Stem Angle: 80 Material: Aluminum … read more

your price $15.99

BuyBuyPART NUM 763693
The Shadow Conspiracy Odin BMX Stem, 1-1/8" x 48mm, Silver
The Shadow Conspiracy Odin BMX Stem, 1-1/8" x 48mm, Silver

Cold forged & CNC machined 6061-T6 Alloy Heat treated 6mm solid hex bolts 36mm rise, 29mm stack height Type: BMX Threadless … read more

your price $34.99

BuyBuyPART NUM 938276
Black Ops Brick Top Threadless BMX Stem, 55mm, 1-1/8", Silver
Black Ops Brick Top Threadless BMX Stem, 55mm, 1-1/8", Silver

Classic style, top loading bmx stem with a 4 bolt handlbar clamp Available in a variety of anodized colors Type: BMX Fork Diameter: … read more

your price $41.99 + ships free

BuyBuyPART NUM 816733
Alienation Vault Threadless BMX Stem, 53mm, 22.2 x 1-1/8", Silver
Alienation Vault Threadless BMX Stem, 53mm, 22.2 x 1-1/8", Silver

CNC machined 7075-T6 construction Top loading split clamp design 31.8mm stack height 289 grams Type: BMX Fork Diameter: … read more

$24 offretail $107.20 your price $82.99 + ships free

BuyBuyPART NUM 853955
Box One Front Load Stem, 53mm x 31.8mm x 28.6, Silver
Box One Front Load Stem, 53mm x 31.8mm x 28.6, Silver

Traditional front loading style BMX stems with a 31.8mm clamp, compatible with MTB and oversized BMX handlebars Constructed from 6061-T6 … read more

your price $69.99 + ships free

BuyBuyPART NUM 833510
Chromag HiFi Threadless Stem, 50 x 35mm, 28.6mm, 0d, Silver
Chromag HiFi Threadless Stem, 50 x 35mm, 28.6mm, 0d, Silver

The popular HiFi stem in a 35mm bar clamp format Smoother shape transitions and surface finish 1 1/8" steerer clamp 3D forging … read more

Currently Sold Out

your price $93.60 + ships free

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Chromag HiFi 35 Stem, 35 x 35mm, 0d, Silver
Chromag HiFi 35 Stem, 35 x 35mm, 0d, Silver

Light, yet extremely strong Enduro and Freeride stem Structurally optimized CNC machined 6061-T6 aluminum 4-bolt faceplate, 2-bolt … read more

your price $100.00 + ships free

BuyBuyPART NUM 924059
Nitto MX-2 Quill Stem, 21.1 x 22.2mm, 0d, Silver
Nitto MX-2 Quill Stem, 21.1 x 22.2mm, 0d, Silver

Vintage inspired remake of a classic BMX stem 4 bolt top loading design with a 22.2mm clamp size and 21.1mm quill Made to fit old school … read more

your price $87.99 + ships free

BuyBuyPART NUM 415822
Thomson

Thomson is leading with innovative design for two primary markets - aerospace and cycling.

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SE Bikes

"In 1977, SE Racing was born with the goal of producing innovative BMX bikes for riders everywhere. Soon after, SE produced the first race ready high-end aluminum race bike, the JU-6, featuring stiff Floval tubing. This groundbreaking bike was further modified and became the legendary PK Ripper."

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We define color as the main color of the item. It may have accents or highlights in other colors.

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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