Upanbike Bike Stem Bicycle Adjustable Stem Riser Adaptor 31.8mm Mountain Bike Stem 5.1 inch Extend (130mm)
Upanbike Bike Stem Bicycle Adjustable Stem Riser Adaptor 31.8mm Mountain Bike Stem 5.1 inch Extend (130mm)
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Upanbike Bike Stem Bicycle Adjustable Stem Riser Adaptor 31.8mm Mountain Bike Stem 5.1 inch Extend (130mm)

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Upanbike Bike Stem Bicycle Adjustable Stem Riser Adaptor 31.8mm Mountain Bike Stem 5.1 inch Extend (130mm)Upanbike Bike Stem Bicycle Adjustable Stem Riser Adaptor 31 8mm Mountain Bike Stem 5 1 inch Extend 130mmUpanbike Bike Stem Bicycle Adjustable Stem Riser Adaptor 31 8mm Mountain Bike Stem 3 7inch Extend 95mmUpanbike Bike Stem Bicycle Adjustable Stem Riser Adapter 31 8mm Mountain Bike Stem 3 Extend 75mm
Size:130mm Extend-Out of stock

Key item features

  • 【FEATURE】 - This bike stem features a precision 3D-shaped forged shaft interconnected with a precision broached clamp to create the strong, lightweight, and durable stem available. Dial-in the perfect height for your Handlebars! 
  • 【BIKE STEM SIZE】- Sleek aesthetics combine with performance in this Handlebar Stem. Suitable for 31.8mm (1-1/4") handlebars, steering tube diameter 28.6mm (1-1/8") ; Extender Length: 75mm,95mm,130mm (center to center ); Weight: 0.7lbs, 0.75lbs, 0.82lbs, Please Confirm Your bike Size Before Your Purchase. 
  • 【ADJUSTABLE ANGLE】- -40° to +90° adjustable angles according to your need, the adjustable stem can help you raise or lower the height of the handlebars to improve your position or comfort as you ride. so as to obtain a more comfortable riding experience 
  • 【EASY INSTALLATION】- The bicycle stem is easy to install, Just connect up the bike stem riser to the original front fork stem. Four bolts clamp holds the bike handlebar securely in position. With two free hexagon screwdriver tools in the package, you can easily install it. 
  • 【3D FORGED ALLOY】- This bicycle stem is made of high-quality 3D Forged aluminum alloy, sturdy and durable, not easy to deform and rust. Matte black finishing makes it extremely easy to wipe off and clean. Suitable for most MTB mountain bikes, road bikes, fixed gear bicycles, BMX, etc. 
  • It's a bike stem riser, and adapter for most bikes.Come DIY to upgrade your bike for a more comfortable riding experience
Current price is $16.99
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4.4 out of 5 stars
stars8 ratings5 reviews
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  1. 5 stars75% (6)
  2. 4 stars13% (1)
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Showing 1-3 of 5 reviews

Apr 7, 2023
Elwin
5 out of 5 stars review

Verified Purchase

A very good price and a very good product

The adjustable stem riser was very easy to install came with everything you need to install and it makes the bike so much more enjoyable because the handlebars are at the right height for riding comfort

Incentivized Review
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Dec 5, 2022
Claude
5 out of 5 stars review

Verified Purchase

A great fix and easy to a big problem

Awesome! Wish I knew this exited a long time ago! Would have kept a few bikes I got ride of due to the handle bars!!! And so easy to install.

Helpful?4MU03BIPPC91365538538
May 10, 2023
Louis
5 out of 5 stars review

Verified Purchase

Good quality, I bought another for my 2 nd bike.

Helpful?4MU03BIPPC91365538538