Product Description

Our company is a professional bicycle accessories trading company.

We have more than twenty years of design and manufacturing experience of the technical team.

Our goal is to get you to spend very little money and buy the latest bicycle accessories.

If you have any questions about the bike, you can consult us, we will reply you as soon as possible, it is free of charge.

From China to sell bicycle accessories to the United States need to pay a great effort, so we are sincere, please believe us.

We will provide the best quality products, the best service.we hope can become friends.

Package include:one bike stem.

material:aluminium alloy

size:25.4mm*28.6mm*150mm/22.2*28.6mm*150mm

22.2/28.6 = 22.2mm (7/8″) insertion diameter / 28.6mm (1 1/8″) stem diameter

25.4/28.6 = 25.4mm (1″) insertion diameter / 28.6mm (1 1/8″) stem diameter

Total length: 5.9Inch (150 mm)

Insertion length (bottom pipe): 3.5 Inch (90 mm)

Stem length (top pipe): 2.36 Inch (60 mm)

Height Adjustment: 0.79 Inch

Weight: 170g

Note: insertion length + stem length = total length

Product Features

• Material:AL6061-T6 aluminum with a chromoly bolt
• Raises the height of your handlebars by increasing the height of your stem.
• Converts a threaded quill setup to threadless
• 22.2mm stem is suitable for the 25.4mm outer diameter fork steere
• Size: Small head:22.2mm,Big head: 28.6mm