Best Bike Stem Extender In December 2022

There are plenty of great bike stem extender to choose from, such as CXWXC,Wake,Satori,FOMTOR,TRIWONDER, it's difficult for customers to make a shopping decision. We have done a thorough research and found the top best bike stem extender on the market right now.

Our experts tested a variety of bike stem extender in the market. Right on top of the list is CXWXC Bike Stem Extender. Check out some more of our favorites below, and read some valuable insight from the experienced editors.

Editor's Choice
CXWXC Adjustable MTB Stem 31.8mm 85 Degree - 90/110/145mm Bike Stem Riser for Handlebar - Aluminum
9.7
CXWXC Adjustable MTB Stem 31.8mm 85 Degree - 90/110/145mm Bike Stem Riser for Handlebar - Aluminum
Premium Pick
Bike Stem 31.8 × 45mm WAKE Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike
9.4
Bike Stem 31.8 × 45mm WAKE Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike
Budget Pick
Satori UP2+ - E Bike - Bicycle Riser Extension Adjustable Handlebar Stem 1-1/8" x 31.8mm x 90mm -
9.1
Satori UP2+ - E Bike - Bicycle Riser Extension Adjustable Handlebar Stem 1-1/8" x 31.8mm x 90mm -

Top 10 Best Bike Stem Extender Reviews 2022

1. CXWXC Adjustable MTB Stem 31.8mm 85 Degree - 90/110/145mm Bike Stem Riser for Handlebar - Aluminum

  • [Compatibility] : Only Fit for Handlebar diameter 31.8mm (1-1/4''), front fork stem diameter 28.6mm (1-1/8") and is available in a range of lengths – 90, 110 and 145mm. PLEASE CONFIRM YOUR SIZE BEFORE YOUR PURCHASE
  • [Suitable for Most Bike] : Our bike stems are suited to a wide variety of bicycles, and also to the different types of riders. Ideal for MTB racing and those who take their off road biking very seriously.
  • [Easy to Install] : Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
  • [Ideal Stem for Rider] : Can't get comfortable on your bike? Tried too many bike stems? This adjustable stems are a useful way of tweaking your handlebar height and reach, particularly for touring where you spend long hours in the saddle. Our adjustable stem is the best bet to get comfortable
  • [Material] : The MTB stem is manufactured with a 3D Forged alloy construction that gives strength and control. The durability of this stem is very adjustable with an angle of (-70°to +70°)

2. Bike Stem 31.8 × 45mm WAKE Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike

  • Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.
  • Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
  • Handlebar diameter: 31.8mm (1-1/4"), Tube diameter: 28.6mm (1-1/8"), Length: 45mm (center distance of the two holes), Weight: 130g
  • Suitable for modified, DIY, upgrade the bike. Downhill, Chongshan, climbing, with them very comfortable.
  • Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position

3. Satori UP2+ - E Bike - Bicycle Riser Extension Adjustable Handlebar Stem 1-1/8" x 31.8mm x 90mm -

  • HEAVY DUTY FOR E BIKE: SATORI UP2+ is the ultimate adjustable stem for the top speed: 45km or 28miles/hour E-Bike. Two bolt design is to ensure rigidity and to maintain handling efficiency. The stem is fully adjustable from Angle: 0º to 90º with stem extension of 90mm. With its wide adjustable range, it can set up a comfortable upright or racing riding position easily.
  • COMPATIBILITY: The stem is compatible with 1-1/8" = 28.6mm fork steerer only. NOT compatible with 1" fork steerer. Handlebar bar bore: 31.8mm only, NOT for 25.4mm. Please check your bike fork and handlebar size before purchase.
  • ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide 5 year warranty ! Made in Taiwan.
  • INTERNAL CABLE ROUTING: Internal cable routing headset and stem for E bike. It is good to run 2 cables through the adjustable stem.
  • STRONG & LIGHT: The professional level stem is made of 3D forged alloy which is much better than other alloy. Weight: 414g=0.91lbs. EASY TO USE: Simply using the adjustment bolt to achieve your perfect cycling position. Satori's special design and fine machined joint ensures no handlebar movements and safer riding.

4. FOMTOR Bike Stem 31.8mm 35 Degree 70mm Bicycle Handlebar Stem Riser Suitable for BMX MTB Road Bike

  • Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
  • Angle: 35 degree. Help to up or down the heigth of handlebar.
  • Suitable for most road bike, mountain bikes, track bike, MTB, BMX, DH, etc.
  • Light weight and durable. Weight. Only 140g(0.3lb) ,
  • !!! NOTE (very important) : This mountin bike mtb stem ONLY fit for 31.8mm handlebar! Other handlebar is NOT applicable!Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 70mm (center distance of the two holes)

5. TRIWONDER Stem 25.4 31.8 90mm 110mm 130mm 60 Degree Adjustable Bike Stem Mountain Bike Stem Short

  • ‍ Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, etc.
  • ‍ Easy installation, just connect up the original front fork stem.
  • ‍ Stereer Tube diameter: 28.6mm (1-1/8") Handlebar Diameter: 31.8mm (1-1/4") or 25.4mm (1'') Length: 90mm / 110mm / 120mm Degree: 0-60° Adjustable
  • ‍ Four bolt bar clamp holds bar securely in position.
  • ‍ Hollow design, lightweight. Please Confirm Your Size Before Your Purchase.

6. Wake MTB Stem 31.8 90mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar Stem for

  • Four bolt bar clamp holds bar securely in position.
  • Easy installation, just connect up the original front fork stem.
  • Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, etc
  • Hollow design, Light weight. Please Confirm Your Size Before Your Purchase
  • Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 90mm, Weight: 260g, Degree: 0-60° Adjustable

7. FOMTOR 31.8 Stem 60mm 7 Degree Light-Weight Bike Handlebar Stem MTB Stem Suitable for Mountain Bike

  • Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
  • Angle: +/- 7 Degree.;Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 60mm (center distance of the two holes)
  • Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
  • Suitable for most road bike, mountain bikes, folding bike, track bike, MTB, BMX, DH, etc.
  • Light weight and durable.Weight :115g

8. CXWXC 31.8 Bike Stem -Short Mountain Road Bike Stem - Aluminum Alloy Mountain Bike Handlebar Stem

  • [Ideal Stem for Rider] : Can't get comfortable on your bike? Tried too many bike stems? This short handle bar stem are a useful way of he comfortable grip and feel it provides bikers. In detail, it offers a sense of stability that some other available options can't match. It's no wonder why many mountain bikers and BMX riders find themselves loving this shorter stem.
  • [Easy to Install] : Just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
  • [Material] :The MTB stem is manufactured with a 3D Forged alloy construction that gives strength and control.The stem's enforced aluminum construction is another standout trait. It provides the stem with remarkable strength and resistance against any problematic situation. So, for example, it'll have no issues dealing with vibrations from riding on a bumpy road.
  • [Compatibility] :Mountain Bike Stem is made from forged aluminum, fit Handlebar diameter: 31.8mm (1-1/4"), Tube diameter: 28.6mm (1-1/8"), Length: 45mm (center distance of the two holes). you can achieve a comfortable riding position. It's offered in five different colors, making it easy to match your bike's style.
  • [Suitable for Most Bike] : Our Bicycle Stem are suited to a wide variety of bicycles, and also to the different types of riders. Ideal for MTB racing Downhill, Chongshan, climbing, with them very comfortable and those who take their off road biking very seriously.

9. Ritchey Comp 4-Axis Stem - 100mm, 31.8, -6 Degree, Matte Black</h3> Ritchey 31035317023

  • Bar Clamp Diameter (mm): 31.8mm
  • Material: Alloy
  • Color: Black
  • Defined Color: Black
  • Length: 100mm

10. Wake Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Head Up Adapter Suitable for

  • Forged 6061 Aluminum Alloy Material with polished anodized finish, Solid, Secure, Durable.
  • Handling more flexible, light weight, easier to force when climbing, operation is comfortable
  • Suitable for Most bike with 1-1/8'' threadless headset
  • Easy installation, just connect up the original front fork stem
  • Maximum Height Extension: 70mm (2.7 inch). Include 4 gaskets, 3 x 10mm (2/5 inch) and 1 x 5mm (1/5 inch). Can freely adjust the gasket to fit your own height