HMM
✓Stems
HMM Bike Stem Riser Black MTB Bicycle Fork Extender Handlebar Stem Adapter for 1 1/8" (28.6mm)
★★★★★5
Price unavailableView
Price
$26.39
Andux Bike Fork Stem Bicycle Handlebar Riser Adapter Black QXCB-01
★★★★★
$26.39
Quantity
1
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About this item
- Size: Total length 122mm/4.8in, down tube inner diameter 28.6mm/1.12in.
- Material: Aluminum alloy, light material, hard and sturdy, no rust and corrosion resistance. Simple installation: fixed with built-in hexagon screws, making the booster more stable.
- 4 washers: 5mm*1 + 10mm*3; adjust the height of the booster by adjusting the number and type of washers.
- Uses: Install between the stem and the front fork, increase the height of the handlebar, adjust the comfortable height, especially suitable for long-distance riders.
- Applicable models: general mountain bikes, bike, folding bikes, climbing bikes, etc. It is a good equipment for cycling enthusiasts.
Product description
Material: Aluminum alloy. Total Size about:28.6x122 mm. Weight about:180g. The product equip with 4 gaskets,3 x 10mm and 1 x 5mm,can increase the height up to 65mm. Easy installation, just connect up the original front fork 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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