HMM
✓Stems
HMM Bike Stem Riser Black MTB Bicycle Fork Extender Handlebar Stem Adapter for 1 1/8" (28.6mm)
★★★★★5
Price unavailableView
Price
$31.70
TRIWONDER Bike Stem Riser Handlebar Extender Handlbar Stem Fork Extender Aluminum Stem for 28.6mm 1-1/8" Threadless Steerer for Road Bike MTB BMX (Black Silvered, 138mm)
★★★★★
$31.70
Quantity
1
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About this item
- 🚴【HIGH STRENGTH】6061 aluminum alloy bike stem extender is 20% lighter than ordinary aluminum alloy stem extender. Strong in anti-corrosion and rust-free, high toughness and not deformed
- 🚴【ADJUSTABLE】The bike fork stem extender is equipped with 5 x 10mm gaskets. You can adjust the gaskets to fit your own height
- 🚴【EASY INSTALLATION】Just connect the original front stem extender adaptor and tighten it. More flexible for you to raise up the fork stem
- 🚴【COSY CYCLING】The head up adapter is handling more flexible, light weight, much easier to force when climbing. Operation is comfortable and convenient
- 🚴【SUITABLE FOR MOST BIKES】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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