Bike Fork Stem Extender Bicycle Handlebar Stem Riser


After-Sale Guarantee: 1-Month FREE Return/Exchange and 1-Year FREE Exchange Instead Of Repair

Hycline Bike Stem Riser Adapter, the perfect solution for customizing your bike's handlebar height.

This stem riser comes with 4 spacers (1x 5mm and 3x 10mm) that can increase the height up to 85mm, allowing you to find the perfect fit for your riding needs.

It's Compatible with most bikes featuring a 1-1/8'' threadless steerer, this stem riser is suitable for a variety of bike types, including mountain bikes, road bikes, MTBs, BMXs, and more.

Made from forged 6061 aluminum alloy, this stem riser is both strong and lightweight, ensuring a durable and comfortable ride.

Installation is a breeze with the Hycline Bike Stem Riser Adapter. Simply connect it to your original front fork stem extender and enjoy improved handling and a lighter, more responsive ride. Plus, the high toughness handlebar extender is tough and hard to lose, making it a safe and practical choice for any rider.

Enhance your cycling experience with the Hycline Bike Stem Riser Adapter, available now at our online store.


  • Adjustable height with 4 included spacers
  • Compatible with most bikes with a 1-1/8'' threadless steerer
  • Made from forged 6061 aluminum alloy, strong and lightweight
  • Easy to install
  • Practical and safe, with high toughness handlebar extender
  • Suitable for a variety of bike types, including mountain bikes, road bikes, MTBs, BMXs, and more

Customer Reviews

Be the first to write a review

You May Be Looking For...

  • Free Domestic Shipping

    On all orders over $25. Including Sale Periods.
  • 60-Day Returns

    Risk-free returns. Quickly sending return label
  • Instant Exchanges

    Keep the product and tags intact, we'll exchange it for you right away

Shop Collection

Customers often ask

How can I shop at Hycline with a lower price?

You can click the 10% discount button on the left and apply to save money for this shopping! Enter the coupon code at the checkout page to use it!
Free Shipping On Orders Valued Over $25

What should I consider when choosing bicycle tires?

When selecting bicycle tires, consider the size, tread, width, durability, pressure, weight, and riding style. Choose a tire that fits your bike's wheels, is appropriate for the terrain you'll be riding on, is durable and puncture-resistant, can handle the recommended tire pressure, and matches your riding style.

What size bike tire do I need for my bike?

To determine the size of tire you need for your bike, you can look at the sidewall of your current wheel, which will have the tire size printed on it. The size will typically be expressed as a combination of numbers and letters, such as "700x23c" or "26x2.0". The first number refers to the diameter of the tire, which is measured in millimeters for metric sizes (e.g. 700) or inches for imperial sizes (e.g. 26). The second number refers to the width of the tire, also measured in millimeters or inches. The letter at the end indicates the type of tire (e.g. "c" for clincher)
If you're unsure about what size tires to get or have any doubts about compatibility, you can consult your bike's owner's manual or contact the manufacturer for advice.

How do I check the logistics of my package after I place an order? How to apply for after-sales service?

After you place an order, you will receive our email and tracking number. You can track the logistics information at any time. We support 30 days returns and exchanges, contact us at