HMM
✓Stems
HMM Bike Stem Riser Black MTB Bicycle Fork Extender Handlebar Stem Adapter for 1 1/8" (28.6mm)
★★★★★5
Price unavailableView
Price
$13.19
TRIWONDER Stem Riser Adapter Aluminum Alloy Bike Fork Stem Quill Riser Extender Extension Road Mountain Bicycle Stem Head (Black, 22.2mm x 150mm)
★★★★★
$13.19
Quantity
1
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About this item
- 🚴♀️【MATERIAL】Made of 6061 aluminum alloy, the bike quill stem adapter is lightweight, anti-rust and durable
- 🚴♀️【DIMENSION】The handlebar adapter is 15cm long. Suitable for Steerer tube with a diameter of 22.2mm or 25.4mm
- 🚴♀️【EASY INSTALLATION】Just connect the original front fork stem. Converts a threaded quill setup to threadless
- 🚴♀️【FUNCTION】The stem riser extender can adjust the height of the handlebar, making your cycling more comfortable
- 🚴♀️【APPLICATION】The handlebar extender is compatible for most bike with 1-1/8''(28.6mm) threadless steerer like Cross Bike, Road Bike, Mountain Bike, MTB, BMX.
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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