MenuMenuModern Bike

Threadless Red 50 mm Bicycle Stems

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.

SortSort

Showing 25 products:

Spank Spike Race 2 Stem, 31.8 x 50mm, Red
Spank Spike Race 2 Stem, 31.8 x 50mm, Red

2D forged MGR alloy is CNC weight optimized Chamfered bar clamps reduce stress risers in the critical bar/stem interface Shot peen … read more

your price $59.99 + ships free

BuyBuyPART NUM 162778
Industry Nine A318 Stem, 31.8 x 50mm, +/-5d,  Red
Industry Nine A318 Stem, 31.8 x 50mm, +/-5d, RedIndustry Nine

7075 domestically sourced aluminum is machined, anodized and assembled in North Carolina 180 degree clamp wrap with high strength 316 stainless … read more

your price $145.00 + ships free

BuyBuyPART NUM 280951
Deity Components Copperhead Stem - 50mm 35mm 0 Degree Aluminum Red
Deity Components Copperhead Stem - 50mm 35mm 0 Degree Aluminum Red

Inspired by the sleek and deadly lines of a Copperhead snake, the sweeping center channels of the Copperhead stem wrap around the entire stem to minimize … read more

your price $104.99 + ships free

BuyBuyPART NUM 974196
RaceFace Atlas Stem Red 50mm x 31.8
RaceFace Atlas Stem Red 50mm x 31.8

RaceFace Atlas Stems Intended use is All Mountain, Freeride and Downhill 4-bolt bar clamp with interlocking u-shaped faceplate Opposing bolts on … read more

15% offretail $99.99 your price $84.99 + ships free

BuyBuyPART NUM 562413
Black Ops Defend'R BMX Threadless Stem, 1-1/8", Red
Black Ops Defend'R BMX Threadless Stem, 1-1/8", Red

4-Bolt Face Clamp 28.6mm (1-1/8") Steerer Clamp 50mm Length Extension 30mm Stack height AL6061 Forged Alloy 240g … read more

your price $24.99

BuyBuyPART NUM 305891
Burgtec Enduro MK3 Stem, 35 x 50mm, Race Red
Burgtec Enduro MK3 Stem, 35 x 50mm, Race Red

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 173811
Industry Nine A35 Stem, 1-1/8", 35 x 50mm, 7d, Red
Industry Nine A35 Stem, 1-1/8", 35 x 50mm, 7d, RedIndustry Nine

Crafted from domestically-sourced 7075 aluminum billet 180 degrees of handlebar contact on the stem body for twist-free security that will … read more

your price $155.00 + ships free

BuyBuyPART NUM 117530
Deity Copperhead 50mm 31.8 Stem Red
Deity Copperhead 50mm 31.8 Stem Red

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 579927
Chromag HiFi Threadless Stem, 50 x 35mm, 28.6, 0d, Red
Chromag HiFi Threadless Stem, 50 x 35mm, 28.6, 0d, Red

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

your price $93.60 + ships free

BuyBuyPART NUM 265208
Race Face Turbine-R Stem, 35mm, 0d X 50mm - Red
Race Face Turbine-R Stem, 35mm, 0d X 50mm - Red

Rebranded Easton Haven stem, CNC machined aluminum with laser etched logos 4-bolt faceplate, opposing 2-bolt steerer clamp. 138g (50mm) … read more

your price $109.99 + ships free

BuyBuyPART NUM 625717
Deity Components Cavity Stem - 50mm, 31.8mm, 0 Degree, Aluminum, Red
Deity Components Cavity Stem - 50mm, 31.8mm, 0 Degree, Aluminum, Red

The Cavity stem was developed with pain staking focus on strength, function and attention to detail. Tapered body for cleaner lines and weight reduction … read more

your price $94.99 + ships free

BuyBuyPART NUM 951000
Deity Cavity 50mm (31.8) Stem - Red
Deity Cavity 50mm (31.8) Stem - Red

Machined from 6061 T6 aluminum Short 33mm stack height and 55mm wide faceplate for increased stiffness with wide handlebars Features … read more

your price $99.99 + ships free

BuyBuyPART NUM 408093
Industry Nine A318 Stem, 1-1/8", 31.8 x 50mm, 5d, Red
Industry Nine A318 Stem, 1-1/8", 31.8 x 50mm, 5d, RedIndustry Nine

Crafted from domestically-sourced 7075 aluminum billet 180 degrees of handlebar contact on the stem body for twist-free security that will … read more

your price $155.00 + ships free

BuyBuyPART NUM 225274
Salt, Pro Toploader, Stem, Diameter: 22.2mm, Length: 50mm, Steerer: 1-1/8'', Red
Salt, Pro Toploader, Stem, Diameter: 22.2mm, Length: 50mm, Steerer: 1-1/8'', RedSalt

Top loading stem design 50mm extension with central bore for reduced weight Wider clamping area STC (Shark Tooth Clamping) … read more

your price $32.99

BuyBuyPART NUM 255527
Rant Trill Top Load Stem, 22.2 x 28.6mm, 50mm, 0d, Red
Rant Trill Top Load Stem, 22.2 x 28.6mm, 50mm, 0d, Red

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 616879
Eclat, Onyx, Stem, Diameter: 22.2mm, Length: 50mm, Steerer: 1-1/8'', Red
Eclat, Onyx, Stem, Diameter: 22.2mm, Length: 50mm, Steerer: 1-1/8'', RedEclat

Using cold forging technology rather than CNC machining gives the stem an incredibly smooth and unique shape STC (Shark Tooth Clamping) … read more

Currently Sold Out

your price $49.99 + ships free

InfoInfo
Anvl Swage Stem, 35 x 50mm, Red
Anvl Swage Stem, 35 x 50mm, Red

Aggressive All Mountain stem is 100% CNC machined 6061-T6 aluminum Extremely strong and lightweight, designed to flow perfectly with today's … read more

Currently Sold Out

your price $79.99 + ships free

InfoInfo
Chromag BZA 35 Stem, (35.0) 0d X 50mm - Red
Chromag BZA 35 Stem, (35.0) 0d X 50mm - Red

35mm bar/stem interface for All Mountain/Enduro/Freeride/Downhill use Lightweight, burly CNC machined 6061-T6 aluminum 4 bolt face … read more

Currently Sold Out

$14 offretail $147.00 your price $132.30 + ships free

InfoInfo
Chromag Ranger V2 Stem, (31.8) 0d X 50mm - Red
Chromag Ranger V2 Stem, (31.8) 0d X 50mm - Red

Lightweight, super stiff All Mountain/Enduro stem Structurally optimized CNC machined 7075-T6 aluminum 4-bolt face plate, 2-bolt steerer … read more

Currently Sold Out

$12 offretail $121.00 your price $108.90 + ships free

InfoInfo
Spank Oozy Trail 2 Stem, 31.8mm x 50mm, 0 Degrees, Red
Spank Oozy Trail 2 Stem, 31.8mm x 50mm, 0 Degrees, Red

Burly 31.8mm bar clamp zone is chamfered to reduce stress risers and increase fatigue life in handelbars Iconic hourglass sectional profile … read more

Currently Sold Out

your price $49.99 + ships free

InfoInfo
Industry Nine

"Industry Nine hubs are handmade in Asheville, NC"

See all Industry Nine

Eclat

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

See all Eclat

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

This is the part number or identifier for this item from the manufacturer

Our Lowest Price - This product is ineligible for additional discounts or rebates.

Recently added to our product selection.

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.