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UPANBIKE Bicycle Stem Riser Adapter 150mm 1 1/8' φ22.2mm/25.4mm for MTB Road Bicycle Mountain Bike

Free shipping on orders over $29.99

$9.88

$ 4 .99 $4.99

In Stock

1.:25.4mm


2.Color:Silver


About this item

  • Total Length:150mm
  • Base Diameter(Upper diameter):1 1/8”(28.6mm)
  • Fork stem diamater:28.6mm (standard)
  • Steerer tube diameter:22.2mm/25.4mm
  • Converts a threaded quill setup to threadless



Product Description

1

Specifications

Material:Aluminium Alloy

Color:Black;Silver

Weight:about 150g~180g

Total Length:150mm

Base Diameter(Upper diameter):1 1/8”(28.6mm)

Fork stem diamater:28.6mm (standard)

Steerer tube diameter:22.2mm/25.4mm

Use:Road Bike; Mountain Bike; BMX;MTB;

Package included:

1 X Stem Extender Adapter Riser

2

Total Length:150mm

Base Diameter(Upper diameter):1 1/8”(28.6mm)

Fork stem diamater:28.6mm (standard)

Steerer tube diameter:22.2mm/25.4mm

1

2

3

Customer Reviews
3.4 out of 5 stars 9
5.0 out of 5 stars 2
4.7 out of 5 stars 8
4.6 out of 5 stars 17
4.3 out of 5 stars 13
4.6 out of 5 stars 2
Price no data $11.99 no data $9.99 no data no data
Handlebar Clamp diameter 31.8mm 31.8mm 31.8mm 25.4mm 31.8mm 31.8mm
Steerer Tube Diameter 28.6mm (1-1/8in) 28.6mm (1-1/8in) 28.6mm (1-1/8in) 28.6mm (1-1/8in) 28.6mm (1-1/8in) 28.6mm (1-1/8in)
Stem length 45mm 50mm 32mm 32mm 90mm 35mm

Heinz H.
Reviewed in Germany on May 12, 2025
Gute Qualität, Kaufempfehlung
Cliente
Reviewed in Italy on June 4, 2024
Articolo ben realizzato, robusto Indispensabile per vecchie MTB, per accessori per alzare i manubri di vecchie MTB
J
Reviewed in the United States on June 23, 2024
Got this thing for a 90's MTB restomod. It feels good and of quality. Clean threads and cuts assure me this is a decent build. It's a really good value and I recommend it to anyone looking for an inexpensive way to convert away from a traditional quill stem.
AG Ka
Reviewed in Germany on December 18, 2024
Dank diesem tool konnte ich mir +- €200 sparen - vielen Dank für die schnelle Lieferung!
Igor
Reviewed in the United States on January 8, 2024
I don’t know if this is a defect of this particular instance or an overall manufacturing quality. I had to grind the nut on my angle grinder to get the proper angle with the tube so it does not wobble.
Edward Delmundo
Reviewed in the United States on May 31, 2022
Great quality product and exactly what I needed to convert my older style stem and bars on a 1994 bike frame. Perfect fit for smaller head tubes which was common in 90’s frames.
tim snow
Reviewed in the United States on July 4, 2021
Perfect fit. Size ordered is size that came. No issues. Functions perfectly.
john choe
Reviewed in the United States on July 30, 2021
The stem short, wanted a longer stem.