The right handlebar can noticeably change your mountain bike’s steering, climbing position, comfort, and confidence on technical trails. This roundup compares 10 options across rise heights, widths, clamp standards, and price points.
Before buying, confirm your stem’s clamp diameter and decide whether you need more leverage, a more upright posture, or a narrower bar for tighter trails and easier handling.
Best 10 Bike Handlebars for Mountain Bikes Picks for 2026
Best High-Rise 31.8mm Option
- 75mm rise for a more upright position
- 785mm width for broad trail control
- AL6066 aluminum with setup marks
Best For: Riders wanting a wide, high-rise 31.8mm bar
Best Versatile Rise Selection
- Several rise choices from 25mm to 120mm
- 620mm and 780mm width options
- 12-degree rearward sweep
Best For: Riders seeking configurable fit and geometry
Best 35mm High-Rise Bar
- 800mm width for broad control
- 75mm rise for upright handling
- AL6061 aluminum construction
Best For: 35mm-stem MTB and BMX riders
Budget Fit Pick
Compact Aluminum Flat/Riser Bar
- Lightweight 600mm aluminum design
- 25.4mm clamp with 22.2mm ends
- Suitable for many mountain and road bikes
Best For: Compact replacement setups using a 25.4mm stem
Wide Trail Comfort Pick
- 780mm-wide 6061 aluminum bar
- 12-degree rearward sweep
- High 120mm rise for a taller cockpit
Best For: Trail riders seeking width, leverage, and a more upright fit
Adjustable Fit Pick
- 720mm width with 70mm rise
- Laser markings aid length adjustment
- 6061 aluminum with anodized finish
Best For: Riders customizing handlebar width and rise
Best Overall Control
FIFTY-FIFTY 780mm MTB Riser Handlebar
- Wide 780mm platform for control
- Lightweight 6061 aluminum construction
- Cut marks and setup grid aid fitting
Best For: Riders seeking a wide, adjustable bar for mountain biking
Best Color Choices
Wake 31.8mm Extra-Long MTB Handlebar
- 720mm or 780mm width options
- 30mm or 55mm rise choices
- Lightweight aluminum in five colors
Best For: Riders prioritizing fit options and bike appearance
Best for Off-Road Use
Wake 31.8mm MTB Riser Handlebar
- Designed for downhill and off-road riding
- Lightweight 6061 aluminum alloy
- 720mm and 780mm width options
Best For: Downhill, dirt, and off-road mountain biking
Best High-Rise 31.8mm Option – Funn Upturn 75mm Riser
For riders comparing bike handlebars for mountain bikes, the Funn Upturn offers a tall 75mm rise, a 785mm width, and an aluminum construction aimed at upright control on technical terrain. Confirm that your stem uses a 31.8mm clamp before ordering.
Best For: Mountain bike and BMX riders who want a more upright riding position and a wide, high-rise bar.
Pros:
- 75mm rise can support a more upright riding position.
- 785mm width provides a broad hand position for trail control.
- AL6066 aluminum alloy balances low weight and durability.
- Indication marks help position shifters and brake levers.
Cons:
- Compatible only with 31.8mm stem clamps.
- The high rise may not suit riders seeking a lower cockpit.
The Upturn is a practical choice when comfort, visibility, and leverage are priorities. Its clamp-size limitation and substantial rise should be checked against your current setup.
Best Versatile Rise Selection – 31.8/25.4mm Alloy Riser Bar
This handlebar stands out among bike handlebars for mountain bikes because it is offered with multiple rise options, including 25mm, 55mm, 70mm, 90mm, and 120mm, plus 620mm and 780mm width choices. Check both the selected bar diameter and your stem clamp before buying.
Best For: Riders who want to choose between several rise and width configurations for mountain bikes or dirt bikes.
Pros:
- Multiple rise options accommodate different cockpit preferences.
- Available in 620mm and 780mm widths.
- 6061 aluminum alloy is described as durable and responsive.
- 12-degree rearward sweep is intended to support a neutral shoulder position and reduce wrist fatigue.
Cons:
- Clamp compatibility varies by selected version, so measurement is essential.
- The 620mm option may provide less leverage than a wider bar.
With its broad range of configurations and ergonomic rearward sweep, this is a flexible replacement option. The main buying consideration is selecting the correct clamp diameter, width, and rise for your bike.
Best 35mm High-Rise Bar – Funn Upturn 75mm
The Funn Upturn is a strong candidate for bike handlebars for mountain bikes when you want an 800mm-wide bar with a pronounced 75mm rise. It is designed for upright handling on technical terrain, but it requires a stem with a 35mm clamp.
Best For: MTB and BMX riders using a 35mm stem who prefer a wide, upright cockpit for aggressive trail riding.
Pros:
- 800mm width offers a broad control position.
- 75mm rise supports improved visibility and an upright stance.
- AL6061 aluminum alloy combines lightweight construction with durability.
- Indication marks assist with brake and shifter positioning.
Cons:
- Compatible only with 35mm bar clamps.
- Its 370g weight is higher than the 31.8mm Upturn listed here.
- A 75mm rise may be excessive for riders seeking a low position.
This Upturn suits riders whose bikes already use a 35mm stem and who value width and a high front end. Verify clamp compatibility and cockpit fit before installation.
Best 31.8mm 90mm Riser – Wide Alloy MTB Handlebar
For riders shopping bike handlebars for mountain bikes, this 780mm-wide bar combines a 90mm rise with a 31.8mm clamp and 12-degree rearward sweep. Its 6061 aluminum construction is designed for a stiff, responsive feel, so measure your stem before ordering.
Best For: Mountain bike and dirt bike riders seeking a wide, moderately high bar with a rearward-swept shape.
Pros:
- 90mm rise can create a more elevated cockpit.
- 780mm width supports leverage for trail riding and jumps.
- 12-degree rearward sweep is intended to reduce wrist discomfort.
- 6061 aluminum alloy provides a durable, responsive construction.
Cons:
- Compatible with 31.8mm clamps only.
- At 427g, it is heavier than the other listed alloy options.
This bar offers a useful middle ground between a low-rise setup and an especially tall handlebar. Its width, rise, and weight make fit checks particularly important before replacing your current bar.
Budget Fit Pick – Compact Aluminum Flat/Riser Bar
For shoppers comparing bike handlebars for mountain bikes, this aluminum flat/riser bar is a straightforward option with a 600mm length and a 25.4mm clamp diameter. It also fits many road and mountain bikes, but measuring your existing stem first is essential.
Best For: Riders needing a compact, versatile replacement bar with a 25.4mm clamp.
Pros:
- Lightweight aluminum construction at 6.4 ounces.
- Flat/riser design suits a range of bike setups.
- 22.2mm bar ends accommodate common controls and grips.
- Available in 600mm and 620mm configurations, depending on clamp size.
Cons:
- The listed configuration is narrower than many modern MTB handlebars.
- It uses a 25.4mm clamp, so it is not compatible with 31.8mm stems without the correct setup.
- Diameter must be confirmed before ordering.
This is a practical choice for a simple replacement or retrofit, especially when your bike uses a 25.4mm stem and you prefer a relatively compact bar.
Wide Trail Comfort Pick – 120mm-Rise MTB Handlebar
Among bike handlebars for mountain bikes, this 780mm aluminum bar stands out for its wide stance and substantial 120mm rise. Its 31.8mm clamp, 12-degree rearward sweep, and stated ergonomic focus are designed for trail control and more relaxed wrist positioning.
Best For: Mountain bikers wanting a wide, high-rise bar for trail riding, jumps, or longer rides.
Pros:
- Wide 780mm profile can support leverage and control.
- High 120mm rise changes cockpit height for a more upright position.
- 12-degree rearward sweep is intended to reduce wrist fatigue.
- 6061 aluminum construction is described as durable and responsive.
Cons:
- The 780mm width may be too wide for some riders or bikes.
- Only a 31.8mm clamp configuration is specified.
- Installation requires removing and reinstalling controls, brakes, shifters, and grips.
This bar is a strong fit when you want a pronounced rise and broad control area, provided your stem accepts 31.8mm handlebars and the width suits your riding position.
Adjustable Fit Pick – PLATT High-Rise MTB Bar
This PLATT handlebar is a flexible choice for riders comparing bike handlebars for mountain bikes. The 31.8mm bar is supplied in a 720mm width with a 70mm rise, while laser markings at both ends help guide length adjustments if you want to tailor the fit.
Best For: Riders who want a customizable 31.8mm riser bar with several rise options.
Pros:
- Laser scale markings support precise width adjustments.
- 6061 aluminum construction balances low weight and impact resistance.
- Anodized finish is intended to improve wear and corrosion resistance.
- Available rise choices range from 30mm to 160mm.
Cons:
- The listed version is 720mm wide with a 70mm rise; trimming requires careful measurement.
- It requires a 31.8mm-compatible stem.
- Cutting the bar changes its original width and should be done cautiously.
Choose this model when fit flexibility matters more than a fixed, ready-to-use width. Its markings and multiple rise options make cockpit experimentation easier, while the aluminum construction suits regular MTB use.
Best Overall Control – FIFTY-FIFTY 780mm MTB Riser Handlebar
For riders comparing bike handlebars for mountain bikes, the FIFTY-FIFTY riser bar combines a wide 780mm platform with lightweight 6061 aluminum construction. Its rise options, setup grid, and cut marks make it practical for dialing in control and riding position.
Best For: Mountain bikers wanting a wide, adjustable handlebar for control and comfort.
Pros:
- 780mm width supports confident steering and can be cut down using the marked guides.
- 6061 aluminum alloy construction with double butting and hard anodizing.
- Central setup grid helps with accurate positioning.
- Available with a 35mm or 50mm rise, depending on configuration.
Cons:
- The wide bar may require trimming for some riders or bikes.
- Compatibility requires a 31.8mm stem clamp.
This is a strong all-around choice when cockpit control and fit adjustment matter more than a compact stock width. Confirm the clamp diameter and preferred rise before installation.
Best Color Choices – Wake 31.8mm Extra-Long MTB Handlebar
The Wake extra-long bar is a flexible option among bike handlebars for mountain bikes, offering 720mm or 780mm widths and 30mm or 55mm rises. Its 6061-T6 aluminum alloy construction, ergonomic angles, and multiple color choices suit riders who want a lighter cockpit with a personalized look.
Best For: Mountain bike riders who want multiple width, rise, and color options.
Pros:
- Offers 720mm and 780mm lengths with 30mm or 55mm rise choices.
- Lightweight design weighs approximately 310–350g.
- 6061-T6 aluminum alloy is anodized and corrosion resistant.
- Available in five colors, including the supplied purple version.
Cons:
- The manufacturer advises against extreme-vibration use.
- Requires a 31.8mm clamp diameter.
This handlebar provides useful fit flexibility and a style-oriented finish for normal mountain biking. It is best matched with riders who do not need a bar intended for extreme vibration or impacts.
Best for Off-Road Use – Wake 31.8mm MTB Riser Handlebar
Designed for downhill, off-road, and dirt riding, this Wake riser bar is a straightforward choice among bike handlebars for mountain bikes. It uses a 31.8mm clamp, 30mm rise, and 9-degree backsweep, with 720mm and 780mm width options.
Best For: Downhill, dirt, and off-road riders wanting a lightweight riser bar.
Pros:
- 6061 aluminum alloy construction weighs about 330g at 720mm and 360g at 780mm.
- 720mm and 780mm length options accommodate different cockpit preferences.
- Compatible with many mountain bikes and dirt bicycles.
- 9-degree backsweep supports an ergonomic riding position.
Cons:
- The 31.8mm clamp must match the stem diameter.
- Its 30mm rise provides fewer rise choices than some competing options.
This bar is a practical fit for riders focused on downhill and general off-road applications. Check the stem clamp carefully, then choose the width that provides the desired balance of leverage and clearance.
How We Picked These Bike Handlebars for Mountain Bikes
We selected bars that cover the most common mountain-bike fit needs, including 31.8mm and 35mm clamp standards, multiple rise choices, wide 780mm and 800mm formats, and shorter alternatives. We also considered material, stated dimensions, adjustability through trimming, and suitability for trail, recreational, and upgraded stock-bike setups. Always verify the manufacturer’s specifications before installation, especially when product listings offer several size combinations.
Quick Comparison
| Feature | What to look for | Why it matters |
|---|---|---|
| Clamp diameter | 31.8mm or 35mm | Must match the stem’s handlebar clamp |
| Rise | About 25mm to 160mm | Changes reach, posture, and front-end height |
| Width | About 600mm to 800mm | Affects leverage, stability, and trail clearance |
| Material | Aluminum alloy | Offers a practical balance of weight, strength, and cost |
Key Buying Factors for Bike Handlebars for Mountain Bikes
Check the Clamp Standard
The bar must fit your stem. Most modern mountain bikes use a 31.8mm clamp, while some newer or gravity-focused setups use 35mm. A 25.4mm bar is an older or less common standard and cannot be safely installed in a mismatched stem. Measure or check the existing component before ordering.
Choose the Right Rise
A higher-rise bar can create a more upright position and raise the front end, which may help riders with back discomfort, tall frames, or aggressive descents. Lower rises generally preserve a lower, more forward position for climbing and responsive handling. Remember that spacers, stem length, and bar sweep also affect fit.
Set Width for Control and Clearance
Wider handlebars can improve leverage and stability, particularly on steep or rough terrain. However, an overly wide bar may feel awkward on narrow trails and can strain the shoulders. Many wide bars can be cut down gradually, but follow the manufacturer’s minimum-width guidance and use a proper cutting method.
Consider Sweep, Installation, and Safety
Rise is only one part of geometry. Pay attention to backsweep and upsweep, and align the bar according to its markings. Use a calibrated torque wrench, inspect the clamp area for damage, and never exceed the component’s intended use. Replace a bar after a crash if it shows cracks, deep scratches, crushing, or deformation.
Who Should Buy Which Bike Handlebars for Mountain Bikes?
For Trail Riders Wanting More Leverage
A 780mm or 800mm 31.8mm riser bar is a practical choice for riders who want stable steering and room to trim the width. It suits many modern trail and all-mountain bikes.
For a More Upright, Comfortable Position
Choose a higher-rise option, such as a 90mm or 120mm model, when your current cockpit feels too low or stretched. Recheck cable length and handling after installation.
For Tight Trails or Smaller Riders
A 600mm to 720mm bar, or a wider bar trimmed carefully, may provide better clearance and easier steering. Match the final width to your shoulder comfort and local trail conditions.
For Budget Upgrades
Aluminum alloy bars with the correct clamp size offer a straightforward replacement for worn or basic stock components. Prioritize verified fit, markings, and safe installation over cosmetic finishes or extreme rise numbers.