Adjust Bicycle Stems of 2025
Best Choice1
Clicked 15 times in the last monthgrowordgroword Bike Stem Riser,Adjustable MTB Stem,28.6mm Bike Fork Aluminum Adjustable 150mm,Bike Stem 31.8mm,Adjustable 120 Degree 110mm,Suitable for Mountain Bike, Road Bike, MTB, BMX
Main highlights- 【Product Composition】This bicycle handlebar extender kit consists of two parts: a handle bar extension for bike and a fork extensions.Part contains washer 20mm x1,10mm x1 5mm x2, 2 hexagonal wrenches,a threaded rods,a handle cap and screw cover,6 screws.
- 【Material】The handlebar risers features a three-dimensional forged alloy construction for strength and control.The surface is polished and anodized for sturdiness, safety .
- 【Ideal Stem for Rider】Can't get comfortable riding on your bike?This adjustable bike stem setallows you to adjust the angle and height of the bike stem at the same time, which is better than a single adjustable bicycle stem riser to meet your needs, and it is the best choice for you to ride comfortably.
- 【Easy to Install】First, put the bike stem extender together, link one end to the bike fork and one end to the bike handlebar, and tighten the screws.Installation is very simple due to the exact specifications. There is an “angle” indicator on the adjacent part that allows you to set the angle correctly. There is an opening in the bar that allows you to see the position of the handlebars.
- 【Compatibility】Fits bikes with fork diameter of 28.6mm and handlebar diameter of 31.8mm only, can be adjusted by 150mm in height and 120 degrees in angle.Suitable for Marmot Ellsworth SantaCruz Trek Specialized and other mountain bikes road bikes.
9.8Exceptional
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Value for Money2
BESNINBESNIN Adjustable Bike Stem 0-120 Degree for 31.8 mm 110mm stem, Adjustable MTB Stem Mountain Bike Handlebar Stem for Bicycle, Road Bike, MTB, BMX, Cycling
Main highlights- Size: 31.8x110mm Angle: 0~+120 adjustable Material: Made of high-strength CNC-machined 6061 T6 aluminum alloy
- If there is any problem with our stem, please do not rush to return it. Please contact us first and we will surely solve it for you.
- Advantages: 1. Two-in-one design of height adjuster and bicycle stem, it saves your money to buy height adjuster or bicycle stem.
- 7.Buy this stem to allow you to convert an old MTB into a commuter bike. Suitable for MTB, BMX, DH, downhill bikes, stationary bikes, road bikes, etc.
- 6.Easy installation: Just connect to the original front fork stem.Four-bolt stem clamp holds the stem securely in place, allowing you to convert an old MTB into a commuter bike.Suitable for MTB, BMX, DH, downhill bikes, stationary bikes, road bikes, etc.
- 5.Made of aluminum alloy, lighter weight, better toughness, no deformation, corrosion resistance, provide safety for your outdoor travel.
- 4. Quality guaranteed. Our shop is specialized in selling bicycle accessories, professional factory, more reliable quality.
- 3.If you are an older rider or want to protect your joints, this 0-120° adjustable stem can help and take the pressure off the joints, providing a welcome relief especially on longer rides.
- 2. It can be adjusted from 0-120°, it can adjust the height in the maximum range for the handlebar. A wider range of adjustment than the adjustable stem in the market.
9.7Exceptional
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3
WAKEWake MTB Stem 31.8 110mm 60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Alloy, Lightweight, Black)
Main highlights- Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, etc
- Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 110mm, Weight: 290g, Degree: 0-60° Adjustable
- Hollow design, Light weight.
- Four bolt bar clamp holds bar securely in position.
- Easy installation, just connect up the original front fork stem.
9.6Exceptional
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4
CXWXCCXWXC Adjustable MTB Stem 31.8mm 70 Degree - 90/110/145mm Bike Stem Riser for Handlebar - Aluminum Alloy Mountain Bike Handlebar Riser Extender for MTB Road City Bike Bicycle (31.8 x 90mm)
Main highlights- 【Suitable for Most Bike】: Our bike stems are suited to a wide variety of bicycles, and also to the different types of riders. Ideal for MTB racing and those who take their off road biking very seriously.
- 【Material】: The MTB stem is manufactured with a 3D Forged alloy construction that gives strength and control. The durability of this stem is very adjustable with an angle of (-70°to +70°)
- 【Ideal Stem for Rider】: Can't get comfortable on your bike? Tried too many bike stems? This adjustable stems are a useful way of tweaking your handlebar height and reach, particularly for touring where you spend long hours in the saddle. Our adjustable stem is the best bet to get comfortable
- 【Easy to Install】: Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
- 【Compatibility】: Only Fit for Handlebar diameter 31.8mm (1-1/4''), front fork stem diameter 28.6mm (1-1/8") and is available in a range of lengths – 90, 110 and 145mm.
- NOTE: PLEASE CONFIRM YOUR SIZE BEFORE YOUR PURCHASE. 90, 110 130 and 145mm are not the total long of the stem.
9.5Excellent
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5
OutdoorBike Stem Riser Wake Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for Mountain Bike, Road Bike, MTB, BMX (Aluminium Alloy, Adjustable, Black)
Main highlights- 5. Handling more flexible, light weight, easier to force when climbing, operation is comfortable
- 4. Suitable for Most bike with 1-1/8'' threadless headset
- 3. Forged 6061 Aluminum Alloy Material with polished anodized finish, Solid, Secure, Durable.
- 2. Easy installation, just connect up the original front fork stem
- 1. Maximum Height Extension: 180mm (7 inch). Include 6 gaskets, 2 x 20mm (4/5 inch), 3 x 10mm (2/5 inch) and 1 x 5mm (1/5 inch). Can freely adjust the gasket to fit your own height
9.3Excellent
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6
TRIWONDER10% OffTRIWONDER Bike Stem 25.4 31.8 Adjustable 60 Degree 90mm 110mm 130mm Bike Handlebar Extender Stem Riser Bicycle Handle Bar Extensions for Mountain Bike, Road Bike, MTB, BMX, Cycling
Main highlights- Size: Fits 25.4mm (1") handlebars and 28.6mm (1-1/8") steerer tube. Available in 90 / 110 / 130mm lengths (measured center to center, not total stem length), with 0–60° adjustable angle
- Ride Longer In Comfort: Whether you're commuting or touring, this bike handlebar extender helps relieve back, neck, and wrist discomfort by letting you ride in a natural position. Perfect for riders dealing with shoulder or back pain
- Easy To Install: Includes clear specs, an angle indicator, and all the tools you need. The 4-bolt clamp securely locks your handlebars in place—no slipping, no fuss
- Easy Height Adjustment: Easily adjust the handlebar angle without removing the bike stem, perfect for riders who want to fine-tune their position for better posture, visibility, and control
- Built Strong For Everyday Use: Crafted from high-strength 3D forged alloy for durability and control, this stem stands up to road bikes, MTBs, BMX, and more—durable, dependable, and budget-friendly
9.2Excellent
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7
BUCKLOS16% OffBUCKLOS Adjustable Bike Stem MTB 25.4mm 31.8mm 90/110/130/145mm 80 Degree Bike Stem Riser for Angle Adjustment, Bicycle Handlebar Extension for Commuter Bikes, E-Bike, Mountain, Road Bicycles
Main highlights- Versatile Performance: Designed for various bike types, including mountain bike, road bicycle, e-bike, commuter bike, city bicycles. Whether you're racing or enjoying a casual cycling, enhancing comfort and performance on any terrain
- Ultimate Adjustability for Comfort: BUCKLOS adjustable mountain bike stem lets you customize the height and angle for the perfect riding position, ensuring maximum comfort and reducing strain on your hand, back and shoulders during long rides
- Easy Installation: Installing your new BUCKLOS adjustable stem is a breeze! With clear specifications and a simple clamping system, you can quickly connect it to your bicycle’s fork and handlebar, allowing for hassle-free adjustments and setup
- Durable Construction: Crafted from good quality 8D forged aluminum alloy, this stem offers exceptional strength and durability. Its corrosion-resistant surface ensures it withstands harsh outdoor conditions, making it a reliable choice for any adventure
- Compatibility: BUCKLOS adjustable MTB stem fits 31.8 mm and 25.4 mm handlebars, and 28.6 mm (1-1/8") front forks, with an adjustable angle of -80° to +80° and lengths of 90 mm, 110 mm, 130 mm and 145 mm. Includes 7 hex wrenches for easy adjustments
9.1Excellent
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8
BESNINBESNIN Adjustable Bike Stem 0-90 Degree 31.8mm or 25.4mm，60mm or 90mm or 93mm or 100mm, Adjustable MTB Stem Black or Red Mountain Bike Handlebar Stem for Bicycle, Road Bike, MTB (0-90° 31.8 * 93)
Main highlights- This stem doesn't make any noise while riding, the range of orientation is quite good and the riser is sturdy.
- Suitable for MTB, BMX, DH, downhill bikes, stationary bikes, road bikes, etc.
- Specifications: Fits 31.8mm handlebars only. Length: 93mm, stem riser: 65mm
- Size: 31.8x93mm Angle: 0~+90 adjustable Material: Constructed of high-strength CNC-machined 6061 T6 aluminum alloy .Color:black
- Easy to install: Simply connect to the original front fork stem, four-bolt stem clamp holds the stem securely in place.
- Advantages 4：.If your mountain bike has limited handlebar adjustment and with the seat at the correct height, the handlebars were far too low making it almost impossible to look behind you. then you need this 0-90° adjustable bike stem to solve this problem.
- Advantages 3: .If you are the elderly rider, this 0-90° adjustable bike stem can help and take the pressure off the joints providing a welcome relief especially on the longer ride.
- Advantages 2： It can be adjusted from 0-90°(you can also think of it as 90-180°).It can adjust the height in the maximum range for the handlebar,giving you more riding options.
- Advantages 1： Two-in-one design of adjustable stem and bicycle riser, it saves your money to buy riser stem or bicycle stem.
8.8Very Good
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9
AzarxisAzarxis Adjustable Bike Stem 25.4mm 31.8mm Stem 90mm 110mm 120mm 130mm 0-60 Degree Mountain Bike Stem Short Handlebar Stem for Bicycle, Road Bike, MTB, BMX, Cycling (25.4 x 90mm)
Main highlights- ️ Suitable for most road bike, mountain bikes, track bike, MTB, BMX, DH, etc
- ️ Stereer Tube Diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4") OR 25.4 mm (1''), Length: 90mm / 110mm / 120mm / 130mm, Degree: 0-60° Adjustable
- ️ Four bolt bar clamp holds bar securely in position
- ️ Easy installation, just connect up the original front fork stem
- ️ Constructed of high-strength 6061 aluminum alloy. Hollow design, Light weight and durable
8.6Very Good
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10
CYSKYCYSKY Bike Stem Universal 31.8mm and 25.4mm Adjustable ± 90 Degree 90mm MTB Stem Bike Stem Riser Short Handlebar Stem for Mountain Bike Road Bike BMX City Bike Bicycle (90mm)
Main highlights- Universal 31.8mm and 25.4mm handlebar (Built-in bar shim adjustment), Front Fork Stem Diameter 28.6mm (1-1/8"), Length: 90mm, Weight 293g (0.65lb)
- Suitable for most road bikes, mountain bikes, downhill bikes, track bikes, MTB, BMX, DH and so on. Perfect for modifying, DIY and upgrading your bike. Good replacement for your mountain bike
- Package Include: Bicycle Stem ×1, Bike Stem Shim ×1 (31.8 to 25.4 Stem Adapter), Hexagonal wrench ×2
- Bike handlebar stem constructed of precision 3D Forged aluminum alloy, CNC process no paint loss, easy to clean, sturdy and durable, not easy to deform and rust
- Adjustable angle: -90°angle to +90° angle, can raise or lower the handlebar height to allows you to adjust to a much more comfortable upright riding position
8.5Good
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