HMM
✓Stems
HMM Bike Stem Riser Black MTB Bicycle Fork Extender Handlebar Stem Adapter for 1 1/8" (28.6mm)
★★★★★5
Price unavailableView
Price
$28.11
TRIWONDER 31.8 Bike Stem 7 Degree Bicycle Handlebar Stem MTB Stem Riser Clamp for Mountain Road Bike BMX (31.8 x 100 mm)
★★★★★
$28.11
Quantity
1
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About this item
- MATERIAL: Made of 6061 aluminum alloy, the bike stem riser is lightweight, corrosion resistant and durable. The weight is only 140g(0.3lb)
- DIMENSIONS: Handlebar diameter: 31.8mm (1.25''). Front fork stem diameter: 28.6mm (1-1/8"), Length: 60/70/80/90mm (center distance of the two holes)
- ADJUSTABLE ANGLE: 7 degree. Help to up or down the height of handlebar and make your cycling more comfortable
- EASY INSTALLATION: Just connect up the original front fork stem, adjust the angles and tight all the bolts to holds bar firmly
- APPLICATION: The bike handlebar stem is suitable for most road bike, fixed gear bicycle, mountain bikes, BMX, etc
Product description
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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