HMM
✓Stems
HMM Bike Stem Riser Black MTB Bicycle Fork Extender Handlebar Stem Adapter for 1 1/8" (28.6mm)
★★★★★5
Price unavailableView
Price
$72.08
Humpert 2156917600 Unisex Adult Stem - Black, One Size
★★★★★
$72.08
Quantity
1
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About this item
- Diameter: 31.8mm, -20/+40°, 120mm
- Material: aluminium.
- Brand: Humpert
Product description
From sports to comfort stem. The extremely stable, angle adjustable swell stem has been extended with the ergotec Swell-R Ahead 70 model by another variant. The newly designed fork shank clamp adds comfort by increasing it without sacrificing stability and rigidity. A special highlight is the possibility of an integrated cable guide for a cable with a diameter of up to 5 mm.
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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