HMM
✓Stems
HMM Bike Stem Riser Black MTB Bicycle Fork Extender Handlebar Stem Adapter for 1 1/8" (28.6mm)
★★★★★5
Price unavailableView
Price
$18.75
Bike Stem Riser Bike Fork Stem Extender Bicycle Handlebar Raiser Adapter for Mountain Bike Road Bike Cycling (180mm)
★★★★★
$18.75
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- ADJUSTABLE HEIGHT: Designed for 28.6mm front fork, two raiser heights optional. Help to extend the fork stem by 1.3 - 3.7in. Can freely adjust the gasket to fit your own height.
- HIGH QUALITY: Anodized aluminum alloy construction, solid and strong.
- SAVE POWER FOR CYCLING: Compatible with most Mountain bike, Road bike, MTB, BMX etc. Adjust the height of your handlebar properly makes it easier to hold traction on the steep hill.
- EASY TO USE: Easy installation, just connect up the original front fork stem. Bring you enjoyable and relaxed cycling experience without bending the body too low.
- GUARANTEE: If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
You might also like
