HMM
✓Stems
HMM Bike Stem Riser Black MTB Bicycle Fork Extender Handlebar Stem Adapter for 1 1/8" (28.6mm)
★★★★★5
Price unavailableView
Price
$18.21
doorslay Aluminum Alloy MTB Handlebar Mountain Bike Stem Bicycle Cycling Road Bike Clamp Stem 31.8MM
★★★★★
$18.21
Quantity
1
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About this item
- 【Durable】Anodized aluminum alloy construction.
- 【Adjustable】+/- 45 degree for easy installation and adjust the height of the handlebar.
- 【Distance】Center distance of the two holes is 90mm.
- 【Size】Front fork stem diameter 28.6mm.
- 【Suitable】For 31.8mm handlebar.
Product description
Aluminum alloy construction makes it a lightweight, oxidation resistant and shock resistant handlebar stem. Used mainly for mountain bike and road bike. 【Durable】Anodized aluminum alloy construction. 【Adjustable】+/- 45 degree for easy installation and adjust the height of the handlebar. 【Distance】Center distance of the two holes is 90mm. 【Size】Front fork stem diameter 28.6mm. 【Suitable】For 31.8mm handlebar. Specifications: Material: Aluminum alloy 6061 Weight: 234g / 8.3oz Package weight: 241g / 8.5oz Package size: 14 * 6 * 4.5cm / 5.5 * 2.4 * 1.8in Package list: 1 * Bike Stem
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
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