🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$112.99
TRIWONDER Bike Stem 31.8mm 35 Degree MTB Stem Riser Aluminium Alloy Bicycle Handlebar Extender for Road Mountain Bike BXM (35° - 31.8 x 70 mm) — image 1
StemsTRIWONDER✓ In stock

TRIWONDER Bike Stem 31.8mm 35 Degree MTB Stem Riser Aluminium Alloy Bicycle Handlebar Extender for Road Mountain Bike BXM (35° - 31.8 x 70 mm)

$112.99
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About this item
  • DIMENSIONS: Steerer Tube diameter: 28.6 mm (1-1/8"), Handlebar Diameter: 31.8 mm (1-1/4"), Length: 70 mm / 80 mm / 90 mm
  • MATERIAL: The bike stem is made of 6061 aluminum alloy, which is lightweight, high in strength, corrosion resistant and will not be deformed
  • ADJUSTABLE ANGLE: The angle of the bicycle stem can be adjusted from -35 to +35 degrees, so that you can choose the right angle according to your personal needs, and the riding would be 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, etc
Product details
Brand
TRIWONDER
Manufacturer
TRIWONDER
Material
Aluminium
Colour
Y - 35°
Size
31.8 x 70 mm
Weight
0.14 kg
Model number
09260926
Part number
09260926

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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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 12 of 10 reviews

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