Shopping Cart

Your cart is empty.

Your cart is empty.

YAPJEB 24.5 31.8 Handlebar Stem Riser 35 60 Degree Bike Stem 70mm 80mm 90mm 110mm 120mm 130mm Bicycle Stem MTB Stem for Mountain Bike Road Bike BMX MTB

Free shipping on orders over $29.99

$12.99

$ 5 .99 $5.99

In Stock

1.Color:【a】 35° - 31.8 X 70mm


  • 🚴‍♀️ Material - The bicycle stem is made of 6061 aluminum alloy, corrosion-resistant, light in weight, high in strength and non-deformable
  • 🚴‍♂️ Dimension - steerer tube diameter: 28.6mm (1-1/8"), handlebar diameter: 31.8mm (1-1/4"), length: 70mm / 80mm / 90mm, degree: +/- 35 degree
  • 🚴‍♀️ Adjustable - The adjustable stem angle of the bicycle allows you to choose the most suitable angle according to your personal needs, making your cycling more comfortable
  • 🚴‍♂️ Easy to Install - Just connect up the original front fork stem, adjust the angles and tight all the bolts to holds bar firmly
  • 🚴‍♀️ Application - The bike handlebar stem fits most mountain bikes, road bikes, downhill bikes, fixed gear bikes, and more



Product Description

31.8mm bike stem
handlebar riser 31.8
mtb stem

SPECIFICATIONS

Material: 6061 aluminum alloy

Angle: +/- 35 degree

Handlebar diameter: 31.8 mm (1-1/4")

Fork diameter: 28.6mm (1-1/8")

Length: 70/80/90 mm

Weight: 130-140g

Application: Road bike, mountain bike, racing bike, city bike, etc.

31.8MM STEM

bike handlebar extender

STEM

bicycle stems

handlebar stem riser

stem riser


JAIME P.
Reviewed in Mexico on August 9, 2024
FACIL INSTALACION Y BONITO DISEÑO
GCB620
Reviewed in the United States on August 14, 2024
Easy to install and raised my bars just enough to keep the bike sleek, while making the bars easier to handle and steer. My arms are no longer fuller extended but are now slightly bent, giving me a more comfortable sitting angle on my Trek Marlin 5. Great value
Arielle
Reviewed in the United States on July 7, 2024
Checked for proper fit, ordered, went on easily worked great.
Dan D.
Reviewed in the United States on July 25, 2024
This brought my bars up to a more comfortable position. I go on longer rides (50+ miles) so being more upright for an endurance position was optimal. Plus going in the drops is much more comfortable now as well since they are a little higher.
phantomdeity
Reviewed in the United States on March 19, 2024
I got this adjustable stem to see if it would help make me a little more comfortable on my daily commute to and from work. The stock stem on my 29er put me just a little too far forward, and a little lower than my aging body preferred. Enter this adjustable stem from YAPJEB. With it, I was able to raise my riding position up and back just a little bit, so my lower back is much happier. Also, there is less stress on my wrists and hands because my full upper body weight isn't concentrated as much on the handlebars. I am finding with this stem in place, I can ride longer more comfortably. Of course, I am not as aerodynamic in the more upright position, and my bike doesn't look as sleek with the handlebars tipped up. This is a case of function over form for me though. Comfort over fashion. I give the stem 4 stars. It is easy to install, and it is easy to adjust. It is a little heavier than it needs to be for what it is, and the finish is a little on the cheap side. I have a similar stem on my other bike that has torque settings etched into the aluminum. This one is stamped. The markings look like they'd easily wear off. Overall, I think this is a decent value for the price though, so I'd buy another if I needed one.
John
Reviewed in the United States on October 28, 2024
See above.
Jeremy Fritz
Reviewed in the United States on January 19, 2024
I wanted a slightly shorter stem with a higher angle for my gravel bike. This one does the trick. It’s well made especially for $11
Jeffrey H.
Reviewed in the United States on November 6, 2023
Before I bought this my palms soon became numb when I’d ride. This gives me just enough lift to prevent my hands from hurting
ARIEL GLENN
Reviewed in the United States on April 14, 2023
I am right about my instinct , it's a great Product and Quality , thanks a million that I bought two,highly recommended before it run out , YES Five Stars