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Bynccea

Bynccea 31.8mm 70 Degree Adjustable MTB Stem 90/110/145mm Bike Stem Aluminum Alloy Handlebar Riser Extender for Road Bike, Mountain Bike, BMX

  • Based on 65 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 23
Order within 23 hours and 53 minutes
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Color: A、145mm-Black


Features

  • Perfect Design: Bynccea Bike Stem constructed of precision 3D Forged alloy, to create the strongest, lightest, most secure bicycle adjustable stem available.
  • Adjustable angle: -70~ +70Adjustable Stem can help you raise or lower the height of the handlebar to improve your position or comfort as you ride,so as to obtain a more comfortable riding experience.
  • 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 90mm, 110mm and 145mm.
  • Easy Installation: Just connect up the bike stem riser to original front fork stem.
  • Universal: Suitable for a wide variety of Bikes, MTB mountain bike, road bike, fixed gear bicycle, BMX, etc.

Color: A、145mm-Black


Brand: Bynccea


Bike Type: Road Bike, Mountain Bike, BMX Bike


Manufacturer: Bynccea


UPC:


Item Package Dimensions L x W x H: ‎7.56 x 2.28 x 1.81 inches


Package Weight: ‎0.33 Kilograms


Brand Name: ‎Bynccea


Country of Origin: ‎China


Color: ‎A、145mm-Black


Manufacturer: ‎Bynccea


Part Number: ‎Adjustable MTB Stem-Black 145mm


Size: ‎145mm


Sport Type: ‎Cycling


Date First Available: March 11, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Perfect
I have arthritis in my hips. So I took my bike to my local bike shop to have them raise my handlebars. They said they couldn't because my brake cables wouldn't be long enough. I then saw these on Amazon. I figured perhaps with the articulating elbow these may work. They did ! I can now ride my bike while sitting more upright. Excellent product. Excellent price. Fast delivery. ... show more
Reviewed in the United States on June 14, 2024 by relaxrvpodcast
    • Just as Advertised
Installed without issues. For the price, it seems to be well made.
Reviewed in the United States on June 13, 2024 by Jeff D
    • All good
Solid and nothing for me to not like. Very good price at the time I purchased.
Reviewed in the United States on July 2, 2024 by Kindle Customer
    • Rugged extension, does what I wanted.
Color: A、145mm-Black
Review Image by BRUCE MOORE BRUCE MOORE
Review Image by BRUCE MOORE BRUCE MOORE
I really like the length of this extension, and its ruggedness. The one thing I did not plan on was the inner diameter of the hole for the handlebars - much larger than my standard handlebars. Who knew mountain bikes could have a different diameter? Problem was simply rectified by wrapping my handlebars in the area where they mount on to the extension. Also, this extension is much heavier than a road bike extension. If given the opportunity, I would purchase this extension again. ... show more
Reviewed in the United States on February 18, 2024 by BRUCE MOORE BRUCE MOORE
    • Excellent
Color: A、145mm-Black
Excellent
Reviewed in the United States on October 25, 2024 by Joe
    • Exactly what I needed
Color: A、145mm-Black
I changed to butterfly bars on my tourinng gravel bike. I ordered this to move the bars a few inches forward. Easyto install, does the job.
Reviewed in the United States on July 24, 2023 by Charley
    • works real good
Color: A、145mm-Black
real good
Reviewed in the United States on October 13, 2023 by Latonya Johnson
    • Just what I needed
Color: A、145mm-Black
Raised my bars and brought them closer on my street bike exactly what I needed. 👍But there are a few diff sizes so if u only want a lil hight or only a lil closer bars I suggest you get the small or med size and make sure you have enough play in your gear/ brake lines.
Reviewed in the United States on May 29, 2024 by BootstrapB

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