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LERWAY Bike Stem Riser Extender MTB Handlebar Stem Adapter with Hex Key for 1-1/8' 28.6mm Fork Aluminum Black

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Perfect for Most Bikes: The stem riser is suitable for most bike with 1-1/8'' (28.6 mm) threadless steerer. Your bike can do more with this mountain bike stem extender
  • Adjustable Height: The bicycle stem riser offers up to 85 mm stem height increase, you can customize your new riser stem height perfectly for your riding needs
  • 4 Spacers Included: The stem riser adapter comes with 4 spacers (1×5 mm & 3×10 mm), so you can adjust the height of the riser stem by swapping spacers
  • Easy to Install: Just slide the stem extender onto the steerer tube and tighten it. This bike stem extender is very easy to fit
  • Aluminium Material: The steerer tube extender is made from forged 6061 aluminium alloy, super strong and lightweight. A durable bike handlebar riser provides longer and more comfortable riding experiences



Product Description

lerway bike stem
bike stem extender

Product Details:

● Material: 6061 aluminium alloy

● Colour: matte black

● Total height: 120mm

● Weight: 211g

● Spacers: 3 x 10mm spacers, 1 x 5mm spacers.

● Fit for steerer tube 1 1/8 inch(28.6mm).

● Accessories: 2 x Hex key

riser handlebars

Aluminum alloy, durable and light.

mtb riser bars

2 screws design makes more secure.

bicycle handlebar risers

Adjust the height with the 4 spacers.

How to Install

bike handlebar riser

1. Remove the top cap bolt and faceplate bolts.

mtb riser stem

2. Lift the handlebar straight off and remove it.

stem riser road bike

3. Slide the Riser onto the steerer tube.

road bike riser bars

4. Re-install handlebar and tighten the bolts.

Bike Stem Riser

Joe Lahoud
Reviewed in the United States on March 7, 2025
This worked! Cheap and good! Woot!
Candice Ericks
Reviewed in the United States on February 20, 2025
Fit perfectly and easy to install.
ThommeSol
Reviewed in Germany on February 11, 2025
Jetzt eine sehr angenehme Lenkerhöhe. Nicht mehr ganz so schräg vornüber. Einfache Montage. Macht wertigen Eindruck.
me
Reviewed in the United States on August 4, 2024
Put this on my cheapo Genesis Incline from Walmart as it had zero ability to increase handlebar height. Fit easily with no issues and gave the handlebars the lift they needed.Don't let the liw price fool you, good quality and even came with a couple of Allen wrenches to do the swap.
CC
Reviewed in the United States on August 11, 2024
Fits my Oraimo perfectly and relieves strain on my neck, wrists, shoulders.I was hesitant to purchase because I didn't know if it would fit my Oraimo, but it did. Very easy to install. Great product.
KenW
Reviewed in the United States on July 8, 2024
Just like the videos, very easy installation.....one screw at top!!First ride was 20 miles and MUCH more comfortable. Well worth the investment and you can adjust at your leisure without driving LBS guys nuts.....i originally bought adjustable stem and adjusted so many times after numerous rides.......he would have killed me, so i did it myself
Buster
Reviewed in the United States on June 14, 2024
Allowed us to sit more upright and have less weight on our wrists. Worked out great. Seems like it'll be too tall, but you'll appreciate it being up there. Much more enjoyable riding now.
Fawad Shahsawar
Reviewed in the United Arab Emirates on November 19, 2024
Little fiddly to put it on the right way. But it helped to correct my bent posture.
Bill Coles
Reviewed in the United States on November 12, 2024
It's easier with.a good Allen wrench the kind with three together is just right the little individual ones are a pain to use
Alex hamilton
Reviewed in the United Kingdom on October 15, 2024
I had been experiencing a bit of backache after a run o the bike. Bought this. Fitted easily and,what a difference. It's brilliant. Easy to fit, looks as if it's always been on the bike. I can highly recommend this. Oh, great price and superb delivery time. Thanks.
T. Lewis
Reviewed in the United States on January 18, 2023
Initially, I thought I simply needed additional spacers, to raise my handles. But Trek did not leave me even a little room for one more. This extender goes over the original steering tube, then includes spacers, then you mount your bars back on the extension tube.It works perfectly, with two wrenches (included) and is easy to install. For the first time, since owning this bike, I'm comfortable on it.Things to keep in mind,1. Make sure you have enough slack in your cables, to raise your bars the intended amount. I raised mine to the max and barely had enough slack in the cables.2. Don't waste your money simply buying spacers. Buy this instead and it comes with spacers.
JRdeColo
Reviewed in France on May 1, 2022
En prenant de l'âge j'avais de plus en plus de douleurs lombaires sur mon vélo de route, au point que j'étais obligé de m'arrêter toutes les 30 minutes pour me déplier et m'étirer.Cette rehausse de potence, combinée à une inclinaison de 5° de la selle vers l'avant m'a permis d'avoir une position moins penchée et a énormément diminué les douleurs dans le bas du dos.Après 1 an d'utilisation chaque semaine cette potence marche toujours très bien et semble solide et fiable
Andres
Reviewed in Spain on July 26, 2021
Bueno, salvado la vida, en el sentido literal, no, pero me la ha hecho mucho más cómoda.Tengo una bici de montaña Trek 950 de los años 80 y la potencia que montaba era muy baja, esto hacía que mi posición al montar en la bici fuese muy radical y echada hacia adelante, con el consiguiente problema de dolor de espalda y que se quedasen la muñecas doloridas y las manos dormidas en largas sesiones de uso.Pensé incluso en comprar otra bici... ¡pero menos mal que descubrí a tiempo este producto!Ha sido instalar este elevador y disfrutar de nuevo de montar en bici cómodamente, ahora la posición es mucho más relajada y mis muñecas no sufren en absoluto, puedo hacer horas de recorrido en bici sin resentirme como me pasaba antes.La calidad y seguridad del producto es muy muy buena, y la facilidad de montaje también, es un juego de niños.Lo volvería a comprar sin dudar.