The 8 Best Bike Fork Stem extenders (2023 reviews)

If you want nothing short of the best possible extender for your daily usage, this wake bike fork stem extender is certainly a right investment. This WAKE stem riser comes with enough spacer-rings to put your existing handlebar riser at the right height and allow the stem cap and long stem bolt to fully engage. It is a forged 6061 aluminum alloy material with polished anodized finish, solid, secure, and durable. The long bolt and stem cap forces the assembled units together and down, then clamping the top and bottom riser sections together and to the bike for a solid steering connection. It extends the stem so you don't have to lean forward as far.

This riser extension is only 2.7 inches, but coupled with the top riser and raised handlebars the difference is more than 8 inches overall. It can freely adjust the gasket to fit your own height. If you don't feel like you are in control when leaning way forward to stay on your handlebars this gets the bars UP for an easier reach, several adjustments available to get just the right fit. It is long enough to add additional spacers which you can purchase separately.

Why We Like This:

Super easy install and made bike much more comfortable with a more seated position
Good quality materials, light weight,simple install
Helps with back and shoulder pain on long rides

Best For Swagtron: Emoly Bike Fork Stem extender

Buy on Amazon

If you are currently in the market looking for a reliable extender for your daily usage, you cannot go wrong with the emoly bike fork stem extender. Enjoy sitting upright without your hands going numb this extension will help you in better posture and control. It is perfect for a swagtron eb-. The Stem riser can freely adjust the gasket to fit your own height, reducing the pressure of waist effectively and raised to your comfortable position. It includes expansion rings that allow some variable adjustment in the height.

The cap screw in the extender is longer and will reach the pressure piece to tighten the steering. It is lightweight and extremely strong. It is used for a long time.

Why We Like This:

Perfect height to ride in comfort
Makes bike riding so much more enjoyable
New and hot release

Best With Rise: TRIWONDER Bike Fork Stem extender

Buy on Amazon

Next on the list, we've got yet another extender that manages to win our hearts. It's the triwonder bike fork stem extender and it's widely considered as extender that has the most suitable features. This is what you need when you want to put a thread-less stem on a threaded fork. It is suitable for most bike with 1-1/8''(28.6mm) threadless steerer.

Why We Like This:

Simple plug and play that works great
Raises the height of your handlebars by increasing the height of your bike stem
Easy installation, converts a threaded quill stem setup to threadless

Best For Pretty hunched position: Boenoea Bike Fork Stem extender

Buy on Amazon

The boenoea bike fork stem extender gives the top-tier extender a run for their money by offering flagship specs at a much more affordable price. It is great to change a sport/road bike to an upright riding position. It is made with forged 6061 aluminum alloy. Spacers allow you to adjust to the desired height. It is the perfect height and easy to install. It is suitable for most bike with 1-1/8'' threadless headset. This will replace the original stem to raise handle bars. It is easy to install and all the cables are long enough. It is great to have room to grow.

Why We Like This:

Sturdy, light, looks good, and gives the best hight found
Excellent idea to use on mountain bikes to extend
Delivers what they promise

Best For taller people: Origin8 Bike Fork Stem extender

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate extender. The origin8 bike fork stem extender is exactly that - it's a simple extender that hits all the right notes. The origin8 stem riser works perfectly to raise the stem to the proper height. It fits a 1 1/8" threadless riser. It is sturdy, light weight, and comes with spacers and long screw. The seat or stem hat doesn't need to be in place at the beginning for getting the threads going. It comes with enough spacers and the hardware works perfect, but the finish on this piece is very nice.

The finish on this piece is very nice. It will work on any bike with similar stem dimensions. It comes with using this item, you have to have both the stem and the stem riser unclamped before tightening the long bolt into the fork.

Why We Like This:

Well made & easy to install
Raises handlebars a full 6 “ - makes huge difference
Great fun and a real calorie burner
Nice solution to provide a more upright riding style

Best For MTB: Blooke Bike Fork Stem extender

Buy on Amazon

The blooke bike fork stem extender should be able to handle its purpose and duties with ease. Installing the right mountain bike stem riser is a essential part of dialing in your bike fit and getting comfortable on your ride. You can customise your new riser stem height perfectly for your riding needs. It fits most bicycle split handlebars.

The stem riser adapter comes with 4 spacers (15mm & 310mm), which can increase the height up to 85mm. This raises the bars up and makes riding comfortable. It provides longer and more comfortable riding experiences. The bike stem extension is very easy to install following the instructions on the package. It is perfectly to raise the handlebars.

Why We Like This:

2 screws design makes more secure
Handling more flexible, light weight, much easier to force when climbing
Lot of satisfied buyers

Best For short Steerer Tube: Dioche Bike Fork Stem extender

Buy on Amazon

The dioche bike fork stem extender is satisfactory and appropriate and fits well with your daily usage. Outdoor is the pursuit of adventure with the whole body to relax, and the dioche bike stem riser aims to provide convenience and safety for your outdoor cycling. It is constructed of high-strength aluminum alloy, anti-corrosion and non-deformation. The bike stem riser can extend the fork stem by 3 mm to 50 mm, which is very practical and useful for use, perfect for mountain bicycle, road bike, and mtb to rise up the handlebar fork stem.

The bike stem extension provides additional stack spacers, so you can adjust the height of stem easily by yourself with it, just put the spacers according to your need, then it's finish. The stem riser can adjust the gasket to fit your need freely, reducing the pressure of waist effectively, making your cycling more relaxed and comfortable. This riser is straight forward and easy to install that when finished is sturdy and very secure. It has very little intelligent thinking skills or mechanical knowledge.

Why We Like This:

Aims to provide convenience and safety for your outdoor cycling
Solid and firm handlebar extender that is hard to loose, more safety when using
Delivers what they promise

Best premium: LITEONE Bike Fork Stem extender

Buy on Amazon

If you often find yourself confused about a premium extender, liteone bike fork stem extender should be your first option for buying. This bike fork stem extender can extend the fork stem by 210 mm maximumly. It is a forged 6061 aluminum alloy material with polished anodized finish, solid, secure, and durable. It can freely adjust the gasket to fit your own height.

Why We Like This:

Handling more flexible, light weight, easier to force when climbing, operation is comfortable
Makes it more comfortable to ride
Relieved pain in shoulder from riding