Best Bmx Bike Stems in 2026

!!! NOTE (very important) : This mountin bike mtb stem ONLY fit for 31.8mm handlebar! Other handlebar is NOT applicable！Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 70mm (center distance of the two holes)

Angle: 35 degree. Help to up or down the heigth of handlebar.

Light weight and durable. Weight. Only 140g(0.3lb) ,

CNC machined 6061 Aluminum

Fits standard 1-1/8" threadless fork systems

55mm reach

Ensure Proper Fit with The Equalizer : The Equalizer MTB stem is available for handlebars with a 31.8mm or 35mm diameters. This version is 31.8mm only. Please check your handlebar before purchasing and ensure you order the correct version

Customizable Handlebar Height : The Equalizer stem allows you to customize your bike's handlebar height by providing a choice of 10mm of drop or 10mm of rise. Simply install the stem either way up to achieve your desired setup. This versatile bicycle stem is an easy way to fine-tune your bike's fit and feel, ensuring that you have the most comfortable and efficient ride possible.

Tough and Light : The Equalizer bike handlebar stem, CNC machined from high-quality aerospace 6061 alloy, is designed to deliver strength and lightweight performance while withstanding the toughest conditions and providing reliable support for your handlebars. Despite its rugged construction, it is featherweight, making it easy to install and helping to reduce the overall weight of your bike.

★ Please confirm your bike fork diameter is 28.6mm (1-1/8") and the handlebar diameter is 31.8mm (1-1/4") before order!!!

★ The bike stem is sturdy, well designed and easily adjusted, which is preferable to removing the handlebar stem and exchanging it for one with a different angle.

★ The installation is easy because the specs were accurately represented. There is a "degree of angle" indicator on the adjacent parts to allow you to set your angel correctly. The stem has a opening that allows you to see where the handle bar is positioned.

Maximum Height Extension: 70mm (2.7 inch). Include 4 gaskets, 3 x 10mm (2/5 inch) and 1 x 5mm (1/5 inch). Can freely adjust the gasket to fit your own height

Easy installation, just connect up the original front fork stem

Forged 6061 Aluminum Alloy Material with polished anodized finish, Solid, Secure, Durable.

Ensure Proper Fit with The Funnduro : The Funnduro is available for handlebars with a 31.8mm or 35mm diameters. This version is 31.8mm only. Please check your handlebar before purchasing and ensure you order the correct version.

Versatile Use : A precision-engineered mountain bike stem for enduro, freeride, trail riding, XC and downhill. This is a perfect MTB stem as well as a BMX stem for riders on challenging terrain.

Tough and Light : CNC machined from high-quality aerospace 6061 alloy, Funnduro bicycle stem is featherweight but tough enough for the harshest conditions.

4-Bolt Face Clamp

28.6mm (1-1/8") Steerer Clamp

50mm Length Extension

Angle: +/- 7 Degree.;Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 70mm (center distance of the two holes)

Light weight and durable.Weight :110g

Constructed of high-strength CNC machined 6061 T6 aluminum alloy.

✅ HIGH STRENGTH -- 6061 Aluminum alloy bicycle stem riser is 20% lighter than ordinary Al alloy stem extender. Solid and firm handlebar extender that is hard to loose, more safety when use. Strong in anti-corrosion and rust-free, high toughness and not deformed

✅ FUNCTIONAL GASKETS -- The bike neck extender is equipped with 5 gaskets, 5 x 10mm, can increase the height up to 100mm. (more details refer to Figure 2)

✅ ADJUSTABLE -- The stem adaptor can adjust the gasket to fit your need freely, reducing the pressure of waist effectively, biking more relaxed

Fit for Handlebar diameter 25.4 mm (1'')(31.8mm is not suitable), front fork stem diameter 28.6mm (1-1/8"), Length: 60mm (center distance of the two holes)

Angle: +/- 35 degree.help to up or down the heigth of handlebar.

Light weight and durable. Weight.106g(0.23lb)

Handlebar diameter: 31.8mm (1-1/4"), Tube diameter: 28.6mm (1-1/8"), Length: 45mm (center distance of the two holes), Weight: 130g

Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.

Constructed of high-strength CNC machined 6061 T6 aluminum alloy.

Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 90mm, Weight: 260g, Degree: 0-60° Adjustable

Hollow design, Light weight. Please Confirm Your Size Before Your Purchase

Four bolt bar clamp holds bar securely in position.

★ Please confirm your bike handlebar diameter is 25.4mm (1'') before order!!! Otherwise, the item is not suitable for your bike.

★ The bike stem is sturdy, well designed and easily adjusted, which is preferable to removing the handlebar stem and exchanging it for one with a different angle.

★ The installation is easy because the specs were accurately represented. There is a "degree of angle" indicator on the adjacent parts to allow you to set your angel correctly. The stem has a opening that allows you to see where the handle bar is positioned.

The Stryge bike handlebar stem is designed for 31.8mm handlebars, providing a secure and reliable connection to your bike and features a 7 degree rise angle for a more comfortable and upright riding position to increase stability and help to alleviate stress on the rider's back and shoulders.

The Stryge bicycle stem is made from aerospace-grade 6061 forged alloy and is designed to deliver strength and lightweight performance while withstanding the toughest conditions and providing reliable support for your handlebars. Despite its rugged construction, it is featherweight, making it easy to install and helping to reduce the overall weight of your bike.

The Stryge mountain bike stem is available in multiple length, rise, and clamp size options, making it easy to find the perfect fit for your bike and riding style.

LIGHT WEIGHT - 9.7 oz

QUALITY - Made from Reliable 6061 Aluminum with Hardened Chromoly Bolts

RIGHT SIZE - 50mm reach , 32mm Stack Height

Available in - 21.1mm or 22.2mm

Steel Quill 4-bolt Alloy Top Stem

Only Fit for Handlebar diameter 31.8mm (1.25''), please measure the diameter of your bandlebards before you buy it. front fork stem diameter 28.6mm (1-1/8"), Length: 110mm (center distance of the two holes).This mtb stem only fit for 31.8mm(1.25") handlebars.

Adjustable angle: 0° ~ 60°. Maximum height extension 90mm.

Weight:285g. Constructed of high-strength CNC machined 6061 T6 aluminum alloy.strong and durable.

Only Fit for Handlebar diameter 25.4mm (1''), front fork stem diameter 28.6mm (1-1/8"). Note:Do not fit 31.8mm (1.25") handlebar.Please confirm that your Handlebar Diameter is 25.4mm before you buy it.

Adjustable angle: 0° ~ 60°.Maximum height extension 90mm.Length: 110mm (center distance of the two holes)

Weight:274g. Constructed of high-strength CNC machined 6061 T6 aluminum alloy.strong and durable.

Handlebar diameter: 31.8mm (1-1/4"), Stereer Tube diameter: 28.6mm (1-1/8"), Length: 60mm (center distance of the two holes), Weight: 121g

Universal short handle bar stem suitable for Most Road Bike, Fixed Gear Bicycle, Mountain Bikes Neck, Downhill bike, Track bike, MTB, BMX, DH, etc.

Constructed of high-strength CNC machined 6061 T6 aluminum alloy.

Handlebar diameter: 25.4mm (1"), Stereer Tube diameter: 28.6mm (1-1/8"), Length: 32mm (center distance of the two holes), Weight: 150g

Easy installation, just connect up the original front fork stem.

Four bolt bar clamp holds bar securely in position.

Bar bore clamp diameter:31.8mm(1-1/4"),Steerer Tube Diameter: 28.6mm (1-1/8"),Stack Height: 40mm,Stem length:60mm (center distance of the two holes),

Rise: +/- 25 degree.help to up or down the heigth of handlebar.

Universal 31.8 to 25.4 Bike Handlebar Shim, 31.8 Mountain Bike Stem can refit into 25.4mm Stem for Fixed Gear Bike ,City Bike etc.,

Handlebar clamp diameter: 31.8mm(1.25"),Only fit for 31.8mm handlebars.Steerer tube diameter: 28.6mm(1-1/8 in), Length: 35mm (center distance of the two holes)

3D Forged Alloy. Constructed of high-strength 6061 T6 aluminum alloy.Light weight and durable.

This 35mm short bike stem suitable for most mountain bikes, road bike, fixed gear bicycle, BMX, MTB, track bike etc.

ADJUSTABLE: The product equip with 5 gaskets, 5x10mm can increase the height up to 100mm (3.93"). It can adjust the gasket to fit your need freely, reducing the pressure of waist effectively, biking more relaxed.

HIGH STRENGTH: This Bike handlebar riser is made of aluminium alloy material with polished anodized finish, solid and durable.

WIDELY COMPATIBLE: Don't worry about buying a handlebar adapter that doesn't fit your bike. Our Bike Fork Stem Extender suitable for most Bike 1-1/8 inches threadless steering tube.

Ensure Proper Fit with The Crossfire : The Crossfire MTB stem is available for handlebars with a 31.8mm or 35mm diameters. This version is 35mm only. Please check your handlebar before purchasing and ensure you order the correct version

Versatile Use : A precision-engineered mountain bike stem for enduro, freeride, trail riding, XC and downhill. This is a perfect MTB stem as well as a BMX stem for riders on challenging terrain.

Tough and Light : CNC machined from high-quality aerospace 6061 alloy, Crossfire bicycle stem is featherweight but tough enough for the harshest conditions.

Strong material: forged aluminum alloy material, solid and firm handlebar extender, durable for more safety when use, high toughness and not deformed

Maximum height extension: stem riser can freely adjust the gasket to fit your own height, reducing the pressure of waist effectively and raised to your comfortable position

Easy installation: just connect up the original front bicycle fork stem. The handlebar riser can apply to most of the Met bikes

🚴‍♂️ SPECIFICATION: Angle: +/- 7 Degree; Handlebar Diameter: 31.8mm (1-1/4"), Front Fork Stem Diameter: 28.6mm (1-1/8"), Length: 60mm / 70mm / 80mm / 90mm (center distance of the two holes)

🚴‍♂️ HIGH QUALITY: Constructed of high-strength 6061 aviation aluminum alloy. Lightweight and durable

🚴‍♂️ EASY INSTALLATION: Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position

TWO BOLD DESIGN. DON'T NEED TO REMOVE THE GRIPS IN ORDER TO INSTALL THE STEM.

MATERIAL: ALUMINUM ALLOY.

FORK TUBE INSERT SIZE: 22.2MM (7/8")

45mm Handlebar diameter 31.8mm (1-1/4"),Stereer Tube diameter: 28.6mm (1-1/8")

Lightweight MTB stem, Length: 45mm (center distance of the two holes)

Material:made of high-strength material - aluminum alloy 6061.

Only Fit For Handlebar Diameter 25.4mm (1''), Steerer Tube Diameter: 28.6mm (1-1/8"). Please read Purchase Guide carefully before order.

Degree: 0-60° adjustable.Not applicable to Giant bicycles.The mountain bike stem is constructed of high-strength CNC machined 6061 T6 aluminum alloy.Lightweight and Durable MTB Stem - about 280g

Use the adjustable stem to achieve a more comfortable riding position, the pain caused by the original setup in shoulders/arms/back had to be corrected. This stem and a riser handlebar did the trick, allow you to sit more upright on bike which is better for your back.

Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 50mm, Weight: 220g, Degree: 30°

Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position

Constructed of high-strength CNC machined 6061 T6 aluminum alloy.