Top Bike Stems and Components for Cycling

The best Bike Stems includes BWSHLF Tubeless Presta Valve Stems (Pair), WAKE 31.8mm 45mm Bike Stem, CXWXC Adjustable MTB Stem (31.8 x 145mm) and many others as mentioned below.

1

BWSHLF Tubeless Presta Valve Stems (Pair)

  • Lightweight anodized aluminum construction.
  • Anti-rust for long-lasting durability.
  • Superior airtight seal with large rubber base.
  • Removable valve core for easy sealant filling.
  • Universal fit for MTB and road bike rims.
  • Twelve color options for personalization.
  • Includes valve core remover and extra covers.
  • Average Rating out of 5:
  • Price Range: $13.59
  • Color: black
  • Material: Aluminum, Rubber
2

WAKE 31.8mm 45mm Bike Stem

  • Durable 6061 T6 aluminum alloy construction.
  • Lightweight design at just 130g.
  • Universal fit for various bike types.
  • Easy installation with original front fork stem.
  • Secure four bolt clamp holds bars firmly.
  • Ideal for upgrades and DIY bike projects.
  • Perfect for downhill, climbing, and mountain biking.
  • Average Rating out of 5:
  • Price Range: $9.97
  • Size: ‎31.8 mm
  • Color: Black
  • Material: Aluminum
3

CXWXC Adjustable MTB Stem (31.8 x 145mm)

  • Adjustable stem for customized handlebar height.
  • Compatible with 31.8mm handlebars and 28.6mm forks.
  • Available lengths: 90mm, 110mm, and 145mm.
  • Durable 3D forged alloy construction for strength.
  • Flexible angle adjustment from -70° to +70°.
  • Easy installation with four bolt bar clamp.
  • Ideal for MTB racing and serious off-road biking.
  • Average Rating out of 5:
  • Price Range: $23.79
  • Color: A: 31.8 x 145mm
  • Material: Aluminum
4

Funn RSX Mountain Bike Stem (31.8mm)

  • Precision CNC manufactured from aerospace grade alloy.
  • Designed for off-road and downhill bikes.
  • Adjustable extension: 45mm or 50mm lengths.
  • Lightweight split design for dual crown forks.
  • Compatible with 31.8mm handlebars only.
  • 20mm and 30mm rise options available.
  • Reliable and stylish upgrade for your bike.
  • Average Rating out of 5:
  • Price Range: $69.67
  • Size: ‎20
  • Material: Aluminum
5

ZUKKA Bike Stem Riser Adapter (22.2/25.4mm)

  • Compatible with 1-1/8 inch threadless forks.
  • Height increases for improved riding comfort.
  • Durable aluminum alloy construction ensures longevity.
  • Polished anodized finish resists wear and tear.
  • Simple installation with minimal tools required.
  • Total length of 180mm for versatile fit.
  • Supports 22.2mm and 25.4mm stem diameters.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Material: 6061 Aluminium Alloy
6

WEEROCK 220mm Gooseneck Bike Stem 25.4mm

  • Durable aluminum alloy and steel construction.
  • Quill shaft diameter: 22.2mm/0.87 inch.
  • Clamp diameter: 25.4mm/1 inch.
  • Length: 220mm/8.66 inch for comfort.
  • Lightweight design reduces overall bike weight.
  • Ideal for various bike types and styles.
  • Available in sleek black color option.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Size: ‎25.4mm * 22.2 mm
7

Vecacosic Bicycle Handlebar Rubber Gaskets (12 Pcs)

  • Includes 12 spacers and 1 DIY gasket.
  • Fits handlebar diameters 22.2mm to 31.8mm.
  • Anti-slip properties for stable attachment.
  • Made of high-quality, durable rubber material.
  • Versatile; easily cut DIY gasket to desired size.
  • Suitable for various bike types and accessories.
  • Perfect for daily use and replacements.
  • Average Rating out of 5:
  • Price Range: $8.59
  • Color: Black
  • Material: Rubber
8

BUCKLOS Bike Stem Riser Extender (1-1/8")

  • Fits most 1-1/8 inch bike forks.
  • Adjustable height for personalized comfort.
  • Lightweight aluminum construction, only 163.3 g.
  • Includes spacers for customized height adjustment.
  • Easy installation, no special tools required.
  • Reduces lower back pressure while riding.
  • Compatible with mountain, road, and BMX bikes.
  • Average Rating out of 5:
  • Price Range: $15.99
9

LERWAY Bike Stem Riser Extender (1-1/8")

  • Compatible with 1-1/8'' (28.6 mm) steerer tubes.
  • Adjustable height up to 85 mm for customization.
  • Includes 4 spacers for easy height adjustment.
  • Simple installation; slides onto steerer tube easily.
  • Made from durable, lightweight forged 6061 aluminum.
  • Enhances comfort for longer biking experiences.
  • Stylish black finish complements any bike design.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: Black
  • Material: Aluminum
10

Funn RSX Mountain Bike Stem (35mm Clamp)

  • Designed for dual crown forks.
  • Available for 35mm diameter handlebars only.
  • Precision CNC manufactured from aerospace grade alloy.
  • Lightweight yet extremely rigid and supportive.
  • Adjustable extension: 45mm to 50mm lengths.
  • 20mm and 30mm rise options available.
  • Multiple color options to match your bike's style.
  • Average Rating out of 5:
  • Price Range: $69.67
  • Color: gray
  • Material: Aluminum
11

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

  • Converts quill forks to threadless stems easily.
  • Compatible with 1 inch and 1-1/8 inch sizes.
  • Lightweight design at only 0.8 ounces.
  • Durable construction for long-lasting performance.
  • Easy installation for quick setup.
  • Improves bike handling and stability.
  • Ideal for upgrading older bicycles.
  • Average Rating out of 5:
  • Price Range: $19.28
12

TRIWONDER Adjustable Bike Stem Riser (25.4/31.8)

  • Adjustable angle for optimal riding position.
  • Available lengths: 90mm, 110mm, 120mm.
  • Fits 31.8mm handlebars and 28.6mm steerer tube.
  • Easy installation with included tools and specs.
  • 4-bolt clamp ensures secure handlebar locking.
  • Reduces back, neck, and wrist discomfort.
  • Durable, high-strength 3D forged alloy construction.
  • Average Rating out of 5:
  • Price Range: $17.99
  • Material: 6061 Aluminum Alloy
13

Azarxis Bike Fork Stem Riser Adapter

  • Adjustable height for customized riding comfort.
  • Includes six functional spacers for height adjustment.
  • Made from durable 6061 aluminum alloy material.
  • Resistant to oxidation and corrosion for longevity.
  • Easy installation on most 1-1/8" bikes.
  • Enhances climbing efficiency and flexibility.
  • Reduces discomfort in neck, back, and wrists.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Size: ‎185 mm
  • Material: Aluminum
14

Ptsygantl 22.2mm BMX Bike Stem (1Pc)

  • Lightweight aluminum alloy construction
  • Compatible with 28.6mm fork tube diameter
  • Secure 4-bolt bar clamp design
  • Ideal for BMX and MTB bikes
  • Easy installation, no special tools needed
  • Tested for durability and strength
  • Customer satisfaction is our priority
  • Average Rating out of 5:
  • Price Range: $15.69
  • Color: Bright Black
15

CYSKY 31.8 MTB Riser Stem (60/70/90/110mm)

  • High-strength 6061 T6 aluminum alloy construction.
  • 35-degree angle for optimal riding position.
  • Available lengths: 60mm, 70mm, 90mm, 110mm.
  • Fits most bikes: MTB, BMX, road bikes.
  • Lightweight design at only 122g (0.27 lb).
  • Easy installation with secure four-bolt clamp.
  • Durable, anti-corrosion, and rust-resistant finish.
  • Average Rating out of 5:
  • Price Range: $15.99
  • Size: ‎31.8mm*60mm/70mm/90mm/110mm
16

TRIWONDER Aluminum Bike Stem Riser Adapter

  • Made of durable 6061 aluminum alloy
  • Anodized finish for corrosion resistance
  • Increases handlebar height for better comfort
  • Compatible with 1-1/8'' threadless steerer tubes
  • Easy installation for quick setup
  • Ideal for road and mountain bikes
  • Lightweight design enhances cycling performance
  • Average Rating out of 5:
  • Price Range: $7.99
  • Size: ‎22,2 x 150 mm
  • Material: 6061 Aluminium Alloy
17

Qikour Adjustable Bike Stem 60° 31.8mm

  • Adjustable angle for customized riding comfort.
  • Fits standard 28.6mm (1-1/8") steering tube.
  • Compatible with 31.8mm (1-1/4") and 25.4mm (1") handlebars.
  • Easy installation with accurate specifications.
  • Angle indicator for precise adjustments.
  • Improves riding posture and reduces back pain.
  • Sturdy construction for long-lasting performance.
  • Average Rating out of 5:
  • Price Range: $19.99
  • Size: ‎31.8mm Handlebar & 28.6mm Steering Tube
  • Color: 31.8 x 110mm
  • Material: Aluminum
18

D Dymoece Adjustable Bike Stem Extender

  • Adjustable angle from 0° to 70°.
  • Length options: 90mm, 110mm, or 145mm.
  • Compatible with 31.8mm handlebar diameter.
  • Fits 28.6mm front fork stem diameter.
  • Made from lightweight aluminum alloy.
  • Corrosion-resistant for durability.
  • Ideal for various bike types.
  • Average Rating out of 5:
  • Price Range: $21.95
  • Material: Aluminum
19

TRIWONDER Bike Stem Riser Adapter

  • High strength 6061 aluminum alloy construction.
  • 20% lighter than standard aluminum alloy extenders.
  • Includes functional gaskets for adjustable height.
  • Increase height up to 85mm with gaskets.
  • Easy installation on most MTB bikes.
  • Improves comfort and reduces waist pressure.
  • Enhances climbing efficiency and handling flexibility.
  • Average Rating out of 5:
  • Price Range: $9.99
  • Size: ‎123mm
20

groword Adjustable Bike Stem Riser (150mm)

  • Adjustable height and angle for custom comfort.
  • Compatible with 28.6mm fork and 31.8mm handlebars.
  • Durable three-dimensional forged alloy construction.
  • Polished and anodized for extra strength and safety.
  • Simple installation with clear angle indicators.
  • Includes essential tools for quick setup.
  • Perfect for mountain, road, and BMX bikes.
  • Average Rating out of 5:
  • Price Range: $32.99
21

GEWAGE 130° Adjustable Bike Stem (75/90/130mm)

  • Adjustable angle from -40 to +90 degrees.
  • Compatible with 31.8mm handlebars and 28.6mm forks.
  • Lightweight yet strong 3D forged aluminum alloy.
  • Easy installation with four bolt bar clamp.
  • Improves riding comfort and position.
  • Durable matte black finish, easy to clean.
  • Suitable for mountain, road, and BMX bikes.
  • Average Rating out of 5:
  • Price Range: $26.39
  • Material: 3D Forged aluminum alloy
22

CYSKY 31.8 Bike Stem (35mm/45mm/60mm/70mm)

  • Lightweight design, only 100g (0.22lb).
  • Adjustable angle: +/- 7 degrees for comfort.
  • Durable 6061 T6 aluminum alloy construction.
  • Non-slip, wear-resistant frosted texture finish.
  • Easy installation with four bolt clamp system.
  • Compatible with most bicycles and handlebars.
  • Available lengths: 35mm, 45mm, 60mm, 70mm.
  • Average Rating out of 5:
  • Price Range: $13.99
23

MUQZI Tubeless Valve Stems Kit (Color Options)

  • High-quality anodized aluminum construction
  • Lightweight and anti-rust design
  • Ensures a longer service life
  • Includes threaded alloy caps for sealing
  • Removable valve core for easy installation
  • Compatible with MTB and road bikes
  • Reliable customer service ready to assist
  • Average Rating out of 5:
  • Price Range: $10.99
  • Size: ‎40mm
  • Material: Aluminum
24

WIROJ Bicycle Handlebar Riser Extender

  • Durable forged 6061 aluminum alloy construction.
  • Polished anodized finish for a sleek look.
  • Available in multiple colors: Black, Silver, Blue, Red, Gold.
  • Compatible with most bikes, 1-1/8'' headset.
  • Includes four metal gasket adjusters for flexibility.
  • Maximum height extension of 2.7 inches (70mm).
  • Easy installation for enhanced riding comfort.
  • Average Rating out of 5:
  • Price Range: $8.09
25

FOMTOR 31.8 MTB Handlebar Stem (60-90mm)

  • Lightweight 115g design for enhanced performance.
  • Constructed from high-strength CNC machined aluminum.
  • Adjustable angle of +/- 7 degrees for versatility.
  • Compatible with 31.8mm handlebar diameter.
  • Easy installation on most bike types.
  • Secure four-bolt clamp for stable positioning.
  • Suitable for mountain, road, and BMX bikes.
  • Average Rating out of 5:
  • Price Range: $18.99
  • Size: ‎31.8 mm
  • Color: 31.8 x 60mm
  • Material: Aluminum
26

LITEONE MTB Short Handlebar Stem (31.8mm)

  • Durable 6061 T6 aluminum alloy construction.
  • Short 50mm length for better handling.
  • 30-degree rise for improved riding posture.
  • Fits 31.8mm handlebars and 28.6mm steerer tube.
  • Lightweight at only 220g for easy maneuvering.
  • Easy installation with four bolt bar clamp.
  • Compatible with various bike types and styles.
  • Average Rating out of 5:
  • Price Range: $19.99
  • Material: Aluminum
27

D Dymoece Bike Stem Riser Adapter

  • Made from durable 6061 aluminum alloy.
  • Height extension options: 115mm, 150mm, 180mm, 210mm.
  • Includes two spacers for adjustable height.
  • Compatible with 28.6mm 1-1/8" threadless headsets.
  • Easy installation for quick setup.
  • Ideal for MTB, road, and BMX bikes.
  • Improves riding comfort and posture effectively.
  • Average Rating out of 5:
  • Price Range: $9.56
  • Size: ‎115mm
28

Ritchey Adjustable Clamp Steerer (160534)

  • 4-axis adjustable stem for optimal positioning.
  • Constructed with durable stainless steel components.
  • Length of 90mm for versatile fit.
  • Bar clamp diameter of 31.8mm.
  • Adjustable stem angle for customized comfort.
  • Easy installation and adjustments for convenience.
  • Lightweight design enhances overall performance.
  • Average Rating out of 5:
  • Price Range: $32.97
  • Size: ‎90mm
  • Material: Aluminum
29

FOMTOR Adjustable MTB Handlebar Stem (31.8mm)

  • Adjustable angle from 0° to 60°.
  • Fits 25.4mm handlebars and 28.6mm fork stems.
  • Length of 90mm for versatile positioning.
  • Maximum height extension of 70mm.
  • Constructed from durable 6061 T6 aluminum alloy.
  • Lightweight design at only 260g.
  • Easy installation with secure four-bolt clamp.
  • Average Rating out of 5:
  • Price Range: $19.99
  • Size: ‎25.4 x 90mm
  • Material: Aluminum
30

Industry Nine A35 Mountain Bike Stem

  • Durable 7075 aluminum construction for lasting performance.
  • 180-degree contact for secure, twist-free installation.
  • Customizable lengths for various riding styles.
  • Available in 11 stunning anodized colors.
  • Compatible with alloy and carbon handlebars.
  • Lightweight design at just 128 grams.
  • Made in the USA, supporting local manufacturing.
  • Average Rating out of 5:
  • Price Range: $155.00
  • Size: ‎32mm