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Best Stem Riser For Mountain Bike (2024 Update)

Whether you’re an avid mountain biker looking to boost your ride’s performance or a weekend warrior seeking a more comfortable position on the trails, finding the best stem riser for your mountain bike is key. With the right stem riser, you can optimize your bike’s handling and gain the ideal riding position to power up climbs and bomb down descents. But with so many options on the market, choosing the right one can be tricky.

Before purchasing a stem riser, consider your bike type and riding style. Are you riding cross-country on a hardtail, charging downhill on a full suspension rig, or bikepacking on a tourer? The length and rise of the stem will impact weight distribution and steering response, so match it to how and where you ride. Also ensure compatibility with your handlebar diameter and steerer tube length.

Do you want a more upright position to reduce strain on your back and neck? Or a lower position for aerodynamics and stability at high speeds? Determine the rise needed to achieve your ideal posture. Also consider materials – lightweight aluminum vs durable steel – and features like adjustable angles for tuning handling.

With the right stem riser, you’ll be ready to conquer the climbs, get loose on the descents, and have more fun overall on your mountain bike adventures. Do your research to find the perfect balance of fit, performance and value. The investment is well worth it for enhanced control, comfort and confidence on your next off-road ride.

10 Best Stem Riser For Mountain Bike

# Product Image Product Name Product Notes Check Price
1
Ideal for efficient and speedy mowing of large lawns or commercial areas with tight corners and obstacles.
2
It is ideal for efficiently mowing large and complex lawns and landscapes with precision and speed.
3
Wake MTB is ideal for off-road mountain biking enthusiasts who seek high-quality components and features at an affordable price.
4
Wake MTB is ideal for off-road mountain biking enthusiasts who want high-quality and durable bike components.
5
The product is ideal for quick and efficient lawn mowing with increased maneuverability and speed.
6
Ideal for mounting 31.8mm diameter handlebars onto bikes for a comfortable and secure riding experience.
7
Ideal for fast and efficient mowing of large lawns with tight corners and obstacles.
8
Ideal for efficient and precise lawn mowing tasks, offering maneuverability and speed for optimal performance.
9
This product is ideal for efficient and precise lawn mowing on large properties, commercial areas, or sports fields.
10
Wake is ideal for those who are looking for a cost-effective and efficient way to mow their lawn.
Ideal for efficient and speedy mowing of large lawns or commercial areas with tight corners and obstacles.
It is ideal for efficiently mowing large and complex lawns and landscapes with precision and speed.
Wake MTB is ideal for off-road mountain biking enthusiasts who seek high-quality components and features at an affordable price.
Wake MTB is ideal for off-road mountain biking enthusiasts who want high-quality and durable bike components.
The product is ideal for quick and efficient lawn mowing with increased maneuverability and speed.
Ideal for mounting 31.8mm diameter handlebars onto bikes for a comfortable and secure riding experience.
Ideal for fast and efficient mowing of large lawns with tight corners and obstacles.
Ideal for efficient and precise lawn mowing tasks, offering maneuverability and speed for optimal performance.
This product is ideal for efficient and precise lawn mowing on large properties, commercial areas, or sports fields.
Wake is ideal for those who are looking for a cost-effective and efficient way to mow their lawn.

1. Wiroj Bluesunshine

Looking for a durable and secure fork stem for your bike? Look no further than this forged 6061 aluminum alloy material stem, complete with a polished anodized finish. Available in a range of colors, including black, silver, blue, red, and golden, this stem is sure to complement any bike.

Designed to be compatible with most bikes with a 1-1/8'' threadless headset, this stem features four metal gasket adjusters, including three 2/5 inch adjusters and one 1/5 inch adjuster. This allows for greater flexibility when it comes to raising up the fork stem.

With a maximum height extension of 2.7 inches (70mm), including the four metal adjusters, this stem provides ample room for customization to suit your individual needs. Whether you're an avid cyclist or simply enjoy leisurely rides, this fork stem is sure to provide the perfect fit for your bike.

Invest in the peace of mind that comes with a high-quality, durable fork stem. Upgrade your bike with this reliable and stylish option today.

2. Fomtor

Introducing the Stem Riser, a versatile and easy-to-use accessory that can improve the riding experience of any cyclist. With four different sizes to choose from, including 115MM, 150MM, 180MM, and 210MM, this stem riser comes with a variety of spacers to help you adjust the height to your own specifications. The kit includes two spacers for the 115MM riser, four spacers for the 150MM riser, six spacers for the 180MM riser, and seven spacers for the 210MM riser. You can easily adjust the gasket to fit your own height, ensuring maximum comfort during your ride.

If you're looking to extend your bike's height, the Stem Riser allows for a maximum height extension of 70mm or 2.75 inches. The amount of adjustment is dependent on how many included spacers you choose to use and the length of your bike's cables. With this much flexibility, you can customize your bike's height to your specific needs.

The Stem Riser is made of high-strength CNC machined 6061 T6 aluminum alloy, making it lightweight and durable. The construction of this product ensures that your bike's handling is more flexible, easier to force when climbing, and comfortable to operate. The Stem Riser is suitable for 1-1/8" 28.6mm Fork Mountain Bike, Road bike, Track bike, Folding bike, MTB BMX, and any other bike that fits the specifications.

Using the Stem Riser is easy, and it connects up to the original front fork stem. Once installed, it lifts the riding position to make cycling more comfortable. Whether you're a professional cyclist or someone who enjoys leisurely rides, the Stem Riser is an excellent addition to your bike. Upgrade your biking experience with the Stem Riser today!

3. Wake Mtb

The Short Handle Bar Stem is a must-have accessory for any bike enthusiast looking to upgrade their ride. This versatile and lightweight stem boasts a Stereer Tube diameter of 28.6mm (1-1/8") and a Handlebar diameter of 31.8mm (1-1/4"), making it suitable for most road, fixed gear, and mountain bikes.

At just 230g, the Short Handle Bar Stem is designed with a hollow design that reduces weight without compromising on strength. The four-bolt bar clamp ensures that the handlebar is held securely in position, providing a stable and safe ride.

Installation of this Short Handle Bar Stem is a breeze, requiring only the connection of the original front fork stem. This universal stem is perfect for those looking to upgrade their bike quickly and efficiently.

4. Wake Mtb

Looking for a reliable and versatile handlebar stem for your bike? Look no further than this Universal Short Handlebar Stem. With a steering tube diameter of 28.6mm (1-1/8") and a handlebar diameter of 31.8mm (1-1/4"), this stem is adjustable from 0-60° and has a length of 90mm.

Constructed with a lightweight hollow design, this stem weighs in at only 260g, making it an excellent choice for cyclists who value speed and agility. The four bolt bar clamp ensures that your handlebar is held securely in position, giving you peace of mind during even the most aggressive rides.

Installation of this stem is a breeze – simply connect it to the original front fork stem and you're good to go. And with its universal design, this stem is suitable for use with most road bikes, fixed gear bicycles, mountain bikes, and more.

Before making your purchase, be sure to confirm the size you need for your bike. Once you've got the correct size, you'll be able to enjoy the benefits of this high-quality handlebar stem for years to come. Don't settle for anything less – choose the Universal Short Handlebar Stem for your cycling needs.

5. Lerway

Introducing the perfect addition to any bike- the stem riser. This stem riser is designed to fit most bikes with a 1-1/8'' (28.6mm) threadless steerer, making it a versatile choice for any rider. With an adjustable height feature, this bicycle stem riser can offer up to an 85mm stem height increase. This allows for a customised fit that perfectly suits your riding needs.

The stem riser adapter also includes four spacers (1×5mm & 3×10mm) to make it easy to adjust the height of the riser stem by swapping spacers. Installing the stem extender is a breeze. Simply slide the stem extender onto the steerer tube and tighten it. The bike stem extender is very easy to fit and will be ready to use in no time.

Constructed from forged 6061 aluminium alloy, the steerer tube extender is super strong and lightweight. This makes it a durable bike handlebar riser that provides longer and more comfortable riding experiences. With its sturdy construction and easy-to-use design, this stem riser is a must-have for any bike enthusiast.

6. Fomtor 31.8

Introducing the Mountain Bike MTB Stem, a high-quality bike part that is designed to provide ultimate stability and adjustability to your bike handlebar. This stem is specifically designed to fit handlebars with a diameter of 31.8mm (1.25'') only, ensuring a perfect fit and secure installation. It is important to note that this stem is not applicable to handlebars with a different diameter.

Made of high-strength CNC machined 6061 T6 aluminum alloy, this bike stem is both lightweight and durable. It weighs only 140g (0.3lb), making it easy to install and handle. The stem is 70mm in length, with a 35-degree angle that helps to adjust the height of your handlebar according to your preference.

This bike stem is suitable for most road bikes, mountain bikes, track bikes, BMX, DH, and MTB. It is a versatile part that can be used for various bike models and types. Its high-quality construction and design make it an excellent choice for bike enthusiasts who want to upgrade their ride.

7. Triwonder

Introducing the 6061 aluminum alloy bicycle stem riser, a high strength and durable handlebar extender for a safer and more comfortable cycling experience. Made from a solid and firm material, this stem extender is 20% lighter than ordinary aluminum alloy stem extenders, making it easier to force when climbing.

In addition to its strength, this bike neck extender is also equipped with 4 functional gaskets – 3 x 10mm and 1 x 5mm – that can increase the height up to 85mm. These gaskets can be adjusted to fit your specific needs, reducing pressure on your waist and allowing for a more relaxed and comfortable ride.

Installation is a breeze – simply connect the extender to the original front bicycle fork stem. This handlebar riser is versatile and can be applied to most MBT bikes, making it a great addition to your cycling gear.

The stem adaptor is strong in anti-corrosion and rust-free, ensuring a longer lifespan for your equipment. It also has high toughness and will not deform over time.

8. Fomtor 25.4

This handlebar stem is a versatile and durable choice for most types of bikes. Its parameters include a diameter of 25.4mm for the handlebar and 28.6mm for the front fork stem, with a length of 60mm between the two holes. The stem's angle can be adjusted by +/- 35 degrees to help customize the height of the handlebar according to the rider's preference.

Constructed from high-strength CNC machined 6061 T6 aluminum alloy, this handlebar stem is both lightweight and sturdy with a weight of 106g (0.23lb). The stem is suitable for a variety of bikes, including road bikes, mountain bikes, track bikes, BMX, DH, and more. However, it is important to note that this stem is only compatible with handlebars that have a diameter of 25.4mm.

9. 31.8

Introducing the Universal Short Handlebar Stem, a versatile and reliable bike accessory that is suitable for a wide range of bicycles. With a handlebar diameter of 31.8mm (1-1/4") and tube diameter of 28.6mm (1-1/8"), this handlebar stem has a length of 45mm (center distance of the two holes) and weighs in at 130g.

Constructed with high-strength CNC machined 6061 T6 aluminum alloy, this handlebar stem is built to last and withstand any terrain. It is easy to install, simply connect it up to the original front fork stem, and the four bolt bar clamp will securely hold the handlebar in position.

This universal handlebar stem is suitable for a wide range of bicycles, including road bikes, fixed gear bikes, mountain bikes, downhill bikes, track bikes, BMX, and more. It is perfect for modified, DIY, and bike upgrades, making your ride more comfortable and enjoyable.

Whether you're going downhill, climbing, or riding on rough terrain, this handlebar stem will provide you with the stability and control you need to enjoy a safe and comfortable ride. Upgrade your bike today with the Universal Short Handlebar Stem.

10. Wake

The bike accessory being showcased is a stem riser that can be easily installed to enhance the rider's comfort and flexibility. The stem riser has a maximum height extension of 70mm or 2.7 inches, which can be adjusted to fit the rider's own height. The package includes 4 gaskets consisting of 3 x 10mm or 2/5 inch and 1 x 5mm or 1/5 inch. The gaskets can be freely adjusted to ensure a comfortable and secure fit.

Made from forged 6061 aluminum alloy material, the stem riser has a polished anodized finish that not only looks stylish but also provides durability and strength. This ensures that the stem riser is solid and secure, making it suitable for most bikes with 1-1/8'' threadless headset.

The stem riser's flexible handling and lightweight design make it easier for riders to force when climbing and operate comfortably. The installation process is straightforward and requires connecting the original front fork stem to the stem riser.

Best Stem Riser For Mountain Bike FAQs

Are there any downsides to using a stem riser on a mountain bike?

A stem riser is a component that can be added to a mountain bike to raise the handlebars higher than the stock position. While it can offer benefits like improved comfort and better visibility on the trail, there are also some potential downsides to consider.

One of the main drawbacks of using a stem riser is that it can affect the bike's handling. By raising the handlebars, it can alter the bike's center of gravity and make it feel less stable on technical terrain. It can also impact the rider's ability to control the bike, especially when riding aggressively or at high speeds.

Another downside of using a stem riser is that it can compromise the bike's aerodynamics. By raising the handlebars, it can increase wind resistance and make it harder to maintain speed on flat or downhill sections of the trail.

Finally, a stem riser can add weight to the bike, which can be a concern for riders who are looking to shave off as much weight as possible. This extra weight can also affect the bike's responsiveness and acceleration.

Overall, while a stem riser can offer some benefits for certain riders, it's important to carefully consider the potential downsides before making a decision.

Can a stem riser be used to adjust the handlebar height on a mountain bike?

Yes, a stem riser can be used to adjust the handlebar height on a mountain bike. A stem riser is a component that attaches to the bike's steerer tube and allows the stem to be raised higher, which increases the height of the handlebars. This can be useful for riders who want to achieve a more upright riding position, which can be more comfortable for long rides or for riders with back problems. Stem risers are available in different lengths and angles, so it's important to choose one that is compatible with your bike and fits your desired riding position. It's also important to ensure that the stem riser is installed correctly and securely, as an improperly installed stem riser can be dangerous and lead to accidents.

How do you determine the correct size of a stem riser for a mountain bike?

Choosing the correct stem riser size is crucial for a comfortable and safe ride on your mountain bike. To determine the right size, you need to consider your riding style, comfort level, and body type.

First, decide on the height you want your handlebars to be. If you prefer an upright riding position, you’ll need a taller stem riser, and if you like a more aggressive posture, a shorter one will be ideal.

Next, measure the diameter of your handlebar and the steerer tube. The riser should match the diameter of your handlebar, and the steerer tube size should align with your bike’s fork.

It’s also essential to consider the length of the stem. Longer stems tend to offer more stability, while shorter ones provide more control.

Lastly, consult with a professional or experienced rider for recommendations and adjustments. They can provide additional insights and help you find the perfect fit for your mountain bike.

How do you install a stem riser on a mountain bike?

Installing a stem riser on a mountain bike is a relatively simple process that can be done in a few steps. First, start by removing the existing stem from the bike's steerer tube using an Allen wrench. Next, insert the stem riser onto the steerer tube and tighten it using the appropriate size Allen wrench. Make sure that the riser is securely fastened to the steerer tube.

Once the stem riser is in place, reattach the handlebars to the top of the riser using the appropriate size bolts and tighten them securely. Finally, adjust the height of the stem riser to your desired position and make sure that it is level with the ground.

It is important to note that adding a stem riser will change the geometry of your mountain bike and may affect its handling and performance. It is recommended to test ride your bike after making any modifications to ensure that it is still safe and comfortable to ride.

How much weight can a stem riser add to a mountain bike?

The weight that a stem riser can add to a mountain bike depends on various factors such as the material used to make the stem riser, its length, and the degree of rise. Typically, stem risers are made of aluminum or carbon fiber, which are lightweight materials. The weight of a stem riser can range from 50 grams to 200 grams depending on the type and brand.

In general, a stem riser that adds one inch of rise to the handlebar can add around 50 grams of weight to the bike. However, this weight can vary depending on the specific model of the stem riser. It's important to note that while a stem riser can add weight to the bike, it can also provide added comfort and improved handling for riders who prefer a more upright riding position.

Overall, the weight added by a stem riser is relatively minimal and should not have a significant impact on the overall performance of the bike. It's always best to consider the trade-offs between added weight and improved comfort and handling when deciding whether to install a stem riser on a mountain bike.

What are some popular brands of stem risers for mountain bikes?

There are several popular brands of stem risers for mountain bikes, each with their own unique features and benefits. One of the most well-known brands is Funn, which offers a range of stem risers in different lengths and angles to suit different riding styles and preferences. Another popular brand is RaceFace, which specializes in high-quality mountain biking components and offers a variety of stem risers in different materials and colors. Other popular brands include Thomson, which is known for their precision-engineered bike components, and Renthal, which offers lightweight and durable stem risers for aggressive riding. Ultimately, the best brand of stem riser for your mountain bike will depend on your individual needs and preferences, as well as the type of riding you plan to do. It's important to do your research and choose a reputable brand that offers high-quality products and excellent customer support.

What are the benefits of using a stem riser on a mountain bike?

A stem riser can be a useful addition to a mountain bike, as it can provide a number of benefits to the rider. Firstly, it can help to improve the bike's handling, as it can help to bring the handlebars closer to the rider. This can make it easier to steer the bike, and can also provide more control and stability when riding over rough terrain.

Another benefit of using a stem riser is that it can help to reduce strain on the rider's back and neck. By raising the handlebars, the rider can adopt a more upright riding position, which can help to alleviate pressure on the lower back and neck muscles. This can be particularly beneficial for riders who suffer from back or neck pain, or who are prone to stiffness or discomfort during longer rides.

Finally, a stem riser can also be a useful tool for fine-tuning the bike's fit and ride characteristics. By adjusting the height and angle of the stem, riders can customize their riding position to suit their individual preferences and needs. This can help to improve comfort, control, and performance on the trail.

What are the different types of stem risers available for mountain bikes?

There are several types of stem risers available for mountain bikes, each designed to provide a different level of adjustment and customization for the rider. One type is the adjustable stem riser, which features a telescoping design that allows the rider to adjust the height of the stem as needed. Another type is the angled stem riser, which is designed to change the angle of the stem relative to the bike's frame, providing a more upright or aggressive riding position. Other types include the threadless stem adapter, which allows riders to use a different stem on their bike without having to replace the entire headset, and the quill stem adapter, which allows riders to convert an older bike with a threaded headset to use a threadless stem. Overall, stem risers are a great way to customize the fit and feel of a mountain bike, and there are many options available to suit different riding styles and preferences.

What is the best material for a stem riser on a mountain bike?

When it comes to choosing the best material for a stem riser on a mountain bike, there are a few options to consider. The most common materials used for stem risers are aluminum, carbon fiber, and steel.

Aluminum is a popular choice due to its strength, durability, and affordability. It is also lightweight and easy to machine, making it a great option for those looking for a cost-effective and functional stem riser.

Carbon fiber is another popular option, especially for those looking to reduce weight on their mountain bike. Carbon fiber is incredibly lightweight and offers excellent stiffness and strength, which can help improve the overall performance of your bike. However, it is also more expensive than aluminum and can be more difficult to repair.

Steel is the most durable of the three materials, but it is also the heaviest. Steel is a great choice for riders who prioritize durability over weight savings and are willing to sacrifice a little bit of performance in exchange for a stronger stem riser.

Ultimately, the best material for a stem riser on a mountain bike depends on your individual needs and preferences. Consider your riding style, budget, and desired performance characteristics when making your decision.

What is the maximum height you can raise your handlebars with a stem riser on a mountain bike?

The maximum height that you can raise your handlebars with a stem riser on a mountain bike depends on several factors such as the length of the steerer tube, the length of the stem, the diameter of the handlebar, and the height of the rider. Generally, stem risers come in various lengths ranging from 1 inch to 5 inches. However, it is recommended that you do not exceed the maximum height recommended by the bike manufacturer as it could compromise the bike's stability and safety.

In addition, when using a stem riser, you may need to adjust other components such as the brake and gear cables, as well as the saddle position to ensure proper bike fit and handling. It is also important to note that raising the handlebars too high could affect your posture and reduce your pedaling efficiency. Therefore, it is advisable to consult a professional bike fitter for the best advice on how to adjust your bike to suit your riding needs.

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