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Best Bike Stems - Buying Guide

Last Updated: 07/19/2019

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Bestselling Bike Stems on Amazon

  1. 31.8 Stem 45mm Bike Stem Wake Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, M...
  2. Wake MTB Stem 31.8 90mm 110mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar St...
  3. OUTERDO Bike Fork Stem Extender Bicycle Handlebar Riser Adaptor New MTB Aluminium Alloy Head up Adap...
  4. FOMTOR 31.8 Stem 35 Degree 70mm 90mm 110mm Bike Handlebar Stem Riser MTB Stem Suitable for Mountain ...
  5. MBP Alloy Tubeless 40mm Bicycle Presta Valve Stems Fits Most Rims with 2 Types of Grommets Included ...
  6. Wake 25.4 Stem 32mm 60mm Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bi...
  7. FOMTOR 31.8 Stem 60mm 70mm 80mm 90mm 7 Degree Light Weight Bike Handlebar Stem MTB Stem Suitable for...
  8. Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for M...
  9. Wake MTB Stem 25.4 90mm 110mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar St...
  10. Weanas Bike Stem Riser, MTB Handlebar Riser Extender Bicycle Alloy Head up Adapter for Mountain Bike...

  #1

OUTERDO Bike Fork Stem Extender Bicycle Handlebar Riser Adaptor New MTB Aluminium Alloy Head up Adapter Flexible Easy Installation

 PartNumber: OUTERDODKelvinMall659   |   Asin: B013JY38NE

Feature:
Tube body made of aluminum 6061
T4 + T6 heat treatment, 4.9 ultrahigh strength
Handling more flexible, light weight, easier to force when climbing, operation is comfortable
The cap has built in screw to steady stem
Suitable for customer that feel the handlebar is too low
Suitable for mountain bicycle to rise up the handlebar fork stem
Easy installation, just connect up the original front fork stem
The product equip with 4 gaskets,1 x 10mm and 3 x 5mm, can increase the height up to 70mm
Can freely adjust the gasket to fit your own height

Specification:
Material: Aluminium alloy
Color: Black, Red, Gold, Blue
Base Diameter: 28.6mm
Fork stem diameter: 28.6mm (standard)
Total height: 120mm
Adjustable height: 0mm - 70mm

How to install:
1. Insert STEM-UP onto the fork stem and place height adjusters onto STEM-UP until your preferred height level for your stem.
2. Stem and wheel in the same direction and highten clamping bolts of the stem.

Package Includes:
1 x Bicycle Fork Stem Riser

Features

  • Material: Aluminium alloy,T4 + T6 heat treatment, 4.9 ultrahigh strength
  • Handling more flexible, light weight, easier to force when climbing, operation is comfortable
  • The product equip with 4 gaskets,1 x 10mm and 3 x 5mm, can increase the height up to 70mm
  • Can freely adjust the gasket to fit your own height
  • Easy installation, just connect up the original front fork stem
  • See more on Amazon...

Brand: OUTERDO   |   Manufacturer: OUTERDO

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  #2

MBP Alloy Tubeless 40mm Bicycle Presta Valve Stems Fits Most Rims with 2 Types of Grommets Included for Each stem.

 Ean: 0680332151016   |    PartNumber: MBPOT001   |   Asin: B07C35ZQQN

Madison Bicycle Parts Alloy Presta Tubeless Valve Stems are designed from expert mechanic experience. The base is larger than most stems to accommodate a wide variety of rim designs. Our stems also feature two bases that will end up fitting almost all bicycle rims on the market. The stem, nut, and cap are all made of aluminum. They are tried and tested to be top quality. They are lightweight due to their alloy construction and very sturdy. The stems have removable valve cores for ease of use injecting sealant. (Length Size: 40mm). Available in Black or Red color. Look for our other listing to find the red color.

Features

  • Valve type: Presta. Length: 40mm.
  • RVC (Removable Valve Core).
  • Lightweight alloy construction, including cap.
  • Mountain or Road Compatible.
  • Includes 2 Grommet bases for each valve to accomodate almost all rim types.
  • See more on Amazon...

Brand: MBP   |   Manufacturer: Madison Bicycle Parts

Package Dimensions: 0.3 x 3 x 3.5 inches (0.8 x 7.6 x 8.9 cm)

Amazon Price: $15.95 | as of 07/19/2019(1:04pm pst)
Availibility: Usually ships in 24 hours
List Price: $15.95 | Used Price: $15.63

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  #3

RaceFace Respond Mountain Bike Stem

Model: SM40681-p   |   Asin: B006DB72LU

Designed for riders wanting big hit performance at All Mountain weights. The Respond stem is engineered to offer an optimal combination of strength, stiffness, and weight at an attractive price point.

Features

  • Forged and blasted 6061 aluminum for high strength and fatigue resistance at a reasonable weight
  • Four bolt bar clamp holds bar securely in position
  • Interlocking U-Shaped Handlebar Clamp Geometry transferring more load through the stem body and not the bolts
  • Faceplate eliminates 'stress risers' which could cause your bar to bend or break
  • 195g
  • See more on Amazon...

Brand: RaceFace   |   Manufacturer: Race Face

Package Dimensions: 1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm)

First Available: 2012-05-24

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  #4

Redshift ShockStop Suspension Stem +/-6 deg

Asin: B07BV675P2

The ShockStop stem does what gloves and extra bar tape can't: it isolates your upper body from the imperfections of the road, letting you ride further, faster, and more comfortably. The patent-pending ShockStop is designed from the ground up specifically for road and hybrid bikes - the suspension travel, weight, feel, and aesthetics are finely tuned to perfectly complement your bike and the roads you ride on. ShockStop dramatically improves the quality of your ride, without compromising steering responsiveness or detracting from the aesthetic of the bike. The subtle PurePivot design allows the front end of the bike to move up and down over bumps in the road while your hands follow a smoother path, cushioned by the elastomers inside the stem. ShockStop's forged aluminum components are extremely torsionally rigid, so climbing and sprinting feel completely natural. The limited travel provides just enough cushioning, without affecting the geometry or handling of your bike. So what does it feel like? In a word: smooth. Road buzz is almost completely eliminated and impacts from bumps and cracks are dramatically muted. ShockStop comes with 5 different Ride-Tuned elastomers so you can precisely adjust the feel. Racers, triathletes, and competitive riders can choose firmer settings to retain a more traditional front-end feel, while commuters, fitness enthusiasts, and endurance riders can dial in a softer feel to maximize comfort. Compatibility ShockStop will fit most road, hybrid, and triathlon bikes. If your bike has a threadless stem, then it's an easy swap. If you're bike has a quill stem you will also need a separate quill stem adapter. Steerer Tube (Fork) Diameter: 28.6mm Handlebar Clamp Diameter: 31.8mm Note: Handlebars that are swept back towards the rider will limit the effectiveness of the suspension. We do not recommend using ShockStop with handlebars where the hand position (grip) is more than 1" (25mm) behind the handlebar clamp.

Features

  • COMFORT: Reduce shock & vibrations transmitted to the hands and wrists
  • SPEED: Ride faster at the same energy level over rough, uneven roads
  • CONTROL: Torsionally rigid for superb handling, with 1-2 cm vertical travel to absorb impacts
  • PERFORMANCE: Adjustabe stiffness lets you dial in the perfect feel for your style of riding
  • See more on Amazon...

Brand: Redshift   |   Manufacturer: Redshift Sports

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  #5

Profile Design Threadless Size Converter (1" - 1 1/8")

Model: ACTHRCONKT18   |    Mpn: 15920002   |    Ean: 0723660982416   |    PartNumber: 15920002   |   Asin: B0028N14GQ

Profile Design Conversion has a polished silver finish. Features: For installing threadless stems on a threaded fork Approximately 25mm rise increase possible if used with spacers Polished silver finish Quill Insertion Diameter: 25.4mm for 1 1/8" stems and 22.2 for 1" stems Steerer Clamp OD 25.4mm, for 1", 28.6mm fir 1-1/8

Features

  • Converts all quill style forks to use threadless stems
  • Converts 1 inch to 1-1/8 threadless
  • Weight: 0.8 ounce
  • See more on Amazon...

Brand: Profile Designs   |   Manufacturer: Profile Design

Item Dimensions: 1.5 x 1.25 x 5.75 inches (3.8 x 3.2 x 14.6 cm)   |   Package Dimensions: 0.3 x 1.6 x 7.3 inches (0.8 x 4.1 x 18.5 cm)

First Available: 2011-07-29

Amazon Price: $15.89 | as of 07/19/2019(1:04pm pst)
Availibility: Usually ships in 24 hours
List Price: $13.99 | Used Price: $12.55

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  #6

Delta Cycle Bike Bicycle Stem Raiser Riser Pro Extender Head Up Handlebar Raiser

Asin: B07C3T2W1J

Increases bar height up to 4.6" High end polishing aluminum with anodized finish Machined aluminum top cap is threaded for easy installation For use with 1 1/8" threadless steerer tubes Brand: Delta Cycle

Features

  • Increases bar height up to 4.6"
  • High end polishing aluminum with anodized finish
  • Machined aluminum top cap is threaded for easy installation
  • For use with 1 1/8 threadless steerer tubes
  • See more on Amazon...

Brand: Delta Cycle   |   Manufacturer: Delta Cycle

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  #7

K-Edge Stem Mount for Garmin Computer - Adjustable or Fixed

Model: K-Edge   |    Mpn: 40-2779   |    PartNumber: 40-2779   |   Asin: B00FZ5BJ8W

K-Edge has finally come up with a stem mount that is worthy of your Garmin computer. The K-Edge Stem Mount simply replaces the standard 5mm spacer on your steerer tube for a clean and very tough mount. The stem mount is made from CNC-machined aluminum, so it can take a beating and it won't flop around like a plastic mount. It works best with 0- or negative-degree stems, but can be used with riser stems if you have room for additional spacers. The K-Edge Stem Mount was originally designed for mountain bikes (it's that tough) but can be used for road bikes, as well. It's made for the larger Garmin devices such as the 510 or the 810, and can be oriented to work with the Forerunner 310XT. It's not, however, compatible with the 901XT.

Features

  • Mount Type: 1/4-turn Garmin
  • Recommended Use: Road cycling, mountain biking
  • Manufacturer Warranty: 1 year
  • See more on Amazon...

Brand: K-Edge   |   Manufacturer: K-Edge

Item Dimensions: 1 x 5 x 8 inches (2.5 x 12.7 x 20.3 cm)   |   Package Dimensions: 1 x 5 x 8 inches (2.5 x 12.7 x 20.3 cm)

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  #8

3T Arx II (+/-17) Team Stem

Model: 2033100CPAF40W   |   Asin: B01786SRNA

Arx II is an evolution of the well-liked Arx alloy stem, which has found a place on every sort of bicycle since its launch in 2007. It's a subtle refresh of this classic design. The faceplate is drawn in tighter at top and bottom, for a more ovalized frontal appearance, while retaining the cutout 3T logo. The sides of the extension are slightly flattened for a more sculpted look by comparison with the tubular section of the first-generation Arx. A single M6 bolt clamps the stem to the fork steerer, in place of the twin M5 bolts used previously. Bolts are now the more-secure Torx-type fitment in place of the Allen bolts used previously.

Features

  • Weight: 120 g (110 mm)
  • Steerer: 1-1/8 in
  • Material: AL 7075 T6
  • Bolts: Torx T25, Stack: 40 mm
  • Certification: CEN
  • See more on Amazon...

Brand: 3T   |   Manufacturer: Vittoria Industries North America

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  #9

FOMTOR Bike Adjustable Stem 25.4mm 0~60 Degree Adjustable Handlebar Stem for Mountain Bike Road MTB (25.4mm x 90mm,Black)

 Ean: 6929101638711   |    PartNumber: FOMTOR   |   Asin: B07BF9VSRD

Specification:

Material: Aluminium Alloy Color: Black Weight: 240g Handlebar diameter: 25.4mm Front fork stem diameter: 28.6mm (1-1/8") Adjustable angle: 0 ~ 60 Hole centerline spacing: 90mm

Features:

Allows Handlebars to be raised for a more comfortable ride. Easy to install.just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position. Suitable for mountain bike, road bike, MTB, BMX etc. Constructed of high-strength CNC machined 6061 T6 aluminum alloy.

Package:

1 * 0~60 Degree Adjustable bike stem

Features

  • Adjustable angle: 0 ~ 60 .Allows Handlebars to be raised for a more comfortable ride.
  • Handlebar diameter 25.4mm, front fork stem diameter 28.6mm (1-1/8), Length: 90mm (center distance of the two holes)
  • Easy to install.just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position.
  • Suitable for mountain bike, road bike, MTB, BMX etc.
  • Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
  • See more on Amazon...

Brand: FOMTOR   |   Manufacturer: FOMTOR

Package Dimensions: 1.69 x 4.25 x 6.26 inches (4.3 x 10.8 x 15.9 cm)

Amazon Price: $18.97 | as of 07/19/2019(1:04pm pst)
Availibility: Usually ships in 24 hours
List Price: $19.99

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  #10

RSN Sports 2X Bike Tubeless Presta Valves Stem Aluminum Hi Flo 40mm Universal Red/Black

 PartNumber: rsn033   |   Asin: B07QL38SL3

Features

  • 2x Lightweight Aluminum High Flow Tubeless Presta Valves.
  • Please SELECT which COLOR you would like: RED or BLACK.
  • See more on Amazon...

Brand: RSN Sports   |   Manufacturer: RSN

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  #11

Spank Spoon 2 Stem

Asin: B07RKLPTJM

Features

  • Unique style, modern geometry, and rock solid construction, without the heavy price tag
  • Suitable for all disciplines: Freeride, All Mountain, Enduro, Pumptrack, Kids
  • Chamfered bar-clamps to reduce stress risers and increase fatigue life in handlebars
  • Ideal for shorter riders to improve the setup of their cockpit.
  • See more on Amazon...

Brand: Spank   |   Manufacturer: Spank

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  #12

SATORI UP2 Bike Bicycle Stem Riser Extension 1-1/8"x90mm x25.4mm

 Ean: 0810007303444   |    PartNumber: TDS-D480-8N   |   Asin: B07SQXL181

Material: 3D FORGED Extension: 90mm Bar Bore: 25.4 Indication: 5-6N.m Steerer: 28.6 Angle: 0~+90 Length: 63 mm (Steerer clamp insert 37) Weight: 320 g Colour: Black Made in Taiwan Warranty: One year

Features

  • Extension: 90mm
  • Bar Bore: 25.4mm Steerer: 28.6mm
  • Angle: 0~+90
  • Length: 63 mm (Steerer clamp insert 37)
  • See more on Amazon...

Brand: SATORI   |   Manufacturer: SATORI

Package Dimensions: 2 x 4 x 16 inches (5.1 x 10.2 x 40.6 cm)

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  #13

Spank Spike Race 2 Stem

Asin: B07RDCWR5L

Features

  • Our pro-rider favorite race and freeride alloy stem
  • Iconic hourglass sectional profile provides the immense torsional stiffness
  • Burly 31.8 bar-clamp zone is chamfered to reduce stress risers and increase fatigue life in handlebars
  • Shot peened and anodized for high strength and low weight
  • See more on Amazon...

Brand: Spank   |   Manufacturer: Spank

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  #14

KRSEC Mountain Bike Stem,31.8mm 50mm Bicycle Stem Aluminum Short Handlebar Stem Riser Ultra-Light MTB BMX DH FR for Most Bicycle, Road Bike, Mountain Bike, Cycling Handlebar Accessories (Purple)

 Ean: 0632202365955   |    PartNumber: FRY-05   |   Asin: B07STZYTD1

Features

  • HIGH QUALITY MATERIAL,LIGHT WEIGHT: Forged and Blasted 7075 Aluminum for High Strength and Fatigue Resistance at a Reasonable Weight
  • EASY TO INSTALL: Suitable for 28.6MM Fork and 31.8MM Handlebar Installed.The CloseGap Face Plate Design Make It Easier to Install under Right Bolt Tighten Torque,Just Connect Up the original front fork stem
  • WIDE APPLICABILITY: Universal Short Handlebar Stem Suitable for Most Road Bike, Fixed Gear Bicycle, Mountain Bikes, etc
  • GIVE YOU A VERY SOLID FEEL: When You Need a Shorter Stem to Help Going Over Drops and This Works Great, Keeping Your Handlebar In a Comfortable Position
  • UNIQUE DESIGN, EFFECTIVELY REDUCE RESISTANCE: Interlocking U-Shaped Handlebar Clamp Geometry Transferring More Load Through the Bike Stem Body and Not the Bolts.Opposing Bolts on Steer Tube Clamp Provides Extreme Clamping Power While Reducing Stress on the steer tube
  • See more on Amazon...

Brand: KRSEC   |   Manufacturer: FuRuiYing Tech

Package Dimensions: 1.57 x 2.36 x 3.15 inches (4.0 x 6.0 x 8.0 cm)

Amazon Price: $21.99 | as of 07/19/2019(1:04pm pst)
Availibility: Usually ships in 24 hours
List Price: $21.99

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Looking For Something Else? Search

Most Popular
New Releases

  1. Spank Spoon 2 Stem
  2. SATORI UP2 Bike Bicycle Stem Riser Extension 1-1/8"x90mm x25.4mm
  3. Spank Spike Race 2 Stem
  4. KRSEC Mountain Bike Stem,31.8mm 50mm Bicycle Stem Aluminum Short Handlebar Stem Riser Ultra-Light MT...

Most Wished For

  1. OUTERDO Bike Fork Stem Extender Bicycle Handlebar Riser Adaptor New MTB Aluminium Alloy Head up Adap...
  2. RaceFace Respond Mountain Bike Stem
  3. Redshift ShockStop Suspension Stem +/-6 deg
  4. Profile Design Threadless Size Converter (1" - 1 1/8")
  5. Delta Cycle Bike Bicycle Stem Raiser Riser Pro Extender Head Up Handlebar Raiser

Most Gifted

  1. K-Edge Stem Mount for Garmin Computer - Adjustable or Fixed
  2. Delta Cycle Bike Bicycle Stem Raiser Riser Pro Extender Head Up Handlebar Raiser
  3. 3T Arx II (+/-17) Team Stem
  4. FOMTOR Bike Adjustable Stem 25.4mm 0~60 Degree Adjustable Handlebar Stem for Mountain Bike Road MTB ...
  5. MBP Alloy Tubeless 40mm Bicycle Presta Valve Stems Fits Most Rims with 2 Types of Grommets Included ...
  6. OUTERDO Bike Fork Stem Extender Bicycle Handlebar Riser Adaptor New MTB Aluminium Alloy Head up Adap...
  7. RSN Sports 2X Bike Tubeless Presta Valves Stem Aluminum Hi Flo 40mm Universal Red/Black

Top Selling

  1. OUTERDO Bike Fork Stem Extender Bicycle Handlebar Riser Adaptor New MTB Aluminium Alloy Head up Adap...
  2. MBP Alloy Tubeless 40mm Bicycle Presta Valve Stems Fits Most Rims with 2 Types of Grommets Included ...



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