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90 deg Silver 50 mm Bicycle Stems

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.

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

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.

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Showing 14 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
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
TruVativ Descendant Stem - 50 mm, 35.0 Clamp, +/-0, Direct Mount, Alloy, Boxxer Gray
TruVativ Descendant Stem - 50 mm, 35.0 Clamp, +/-0, Direct Mount, Alloy, Boxxer Gray

Built strong to take on the world's toughest trails, Descendant stems keep you pointed in the right direction. Direct mount stem gives DH riders … read more

$1 offretail $75.00 your price $73.99 + ships free

BuyBuyPART NUM 201979
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
Deity Copperhead 50mm 31.8 Stem, Silver
Deity Copperhead 50mm 31.8 Stem, Silver

Even lighter than the Cavity stem Machined from 6061 T6 aluminum Short 30mm stack height and 55mm wide faceplate for increased stiffness … read more

your price $104.99 + ships free

BuyBuyPART NUM 693175
Burgtec Enduro MK3 Stem, 35 x 50mm, Rhodium Silver
Burgtec Enduro MK3 Stem, 35 x 50mm, 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 779248
Black Ops Piston BMX Threadless Stem, 50mm, 1-1/8", Silver
Black Ops Piston BMX Threadless Stem, 50mm, 1-1/8", Silver

1-1/8" Threadless AL6061 Material 4-bolt face clamp 22.2mm bar clamp 50mm length Type: BMX Threadless Fork … read more

Currently Sold Out

your price $24.99

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Chromag Ranger V2 Threadless Stem, 50 x 31.8mm, 28.6mm, 0d, Silver
Chromag Ranger V2 Threadless Stem, 50 x 31.8mm, 28.6mm, 0d, Silver

Blended body features increase performance and give a more fluid look Light yet extremely stiff for positive control at the front end … read more

Currently Sold Out

your price $99.99

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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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Rant Jolt Top Load Stem, 1-1/8", 50mm, Silver
Rant Jolt Top Load Stem, 1-1/8", 50mm, Silver

Forged 6061 aluminum body with recessed sides for weight reduction T6 alloy cap with embossed Rant logo 36mm rise, 29mm stack height … read more

Currently Sold Out

your price $24.99

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Origin8 Fix8 Threadless Stem, 1-1/8x50x25.4, Silver
Origin8 Fix8 Threadless Stem, 1-1/8x50x25.4, Silver

4-bolt face clamp 50mm length 33mm stack height Forged alloy construction 25.4mm CNC face clamp EN MTN safety certified … read more

Currently Sold Out

15% offretail $34.99 your price $29.75

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Origin8 Fix8 OS Stem, 1-1/8x50x31.8, Silver
Origin8 Fix8 OS Stem, 1-1/8x50x31.8, Silver

AL6061 3D forged aluminum construction 4 bolt front loading design EN MTN safety certified Type: Mountain Threadless Fork … read more

Currently Sold Out

15% offretail $43.99 your price $37.40 + ships free

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Engin Cycles Stem - 35.0 x 50mm, Silver
Engin Cycles Stem - 35.0 x 50mm, Silver

Produced from domestically sourced 6061 aluminum Includes highly corrosion resistant 316 stainless steel hardware Made to the highest … read more

Currently Sold Out

your price $150.00 + ships free

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Thomson

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

See all Thomson

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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