31.8mm Adjustable Stem

Name: 31.8mm Adjustable Stem
Brand: Haoqi
Price: 45.00 USD
Availability: InStock

$45.00

Check price at Haoqi

Price from Haoqi's store on 04 Nov 2026. Prices change, so confirm at checkout.

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About this product

Product details from Haoqi:

Description of the Adjustable Handlebar Stem

The Adjustable 31.8 Bike Stem is a versatile accessory for Road, MTB, and BMX handlebars. This adjustable bike stem allows you to customize your bike’s handlebar height for optimal comfort and control. It comes with a handlebar riser extender, enhancing your riding posture and reducing strain on your wrists and shoulders. As an adjustable handlebar stem, it offers flexibility and adaptability, catering to different rider heights and riding styles. Whether you’re tackling rough terrains or cruising through city streets, this adjustable stem ensures a comfortable and personalized riding experience.

Features

Adjustable angle: 0° ~ 60°. Maximum height extension is 90mm with a length of 110mm (measured as center distance of the two holes).

Compatibility

All HAOQI ebikes or other road ebikes, MTB, BMX, etc.

Weight: 285g

Constructed from high-strength 6061 T6 aluminum alloy, CNC machined for durability and strength.

Easy Installation: To install, simply attach to the original front fork stem and secure the bar in place with a four-bolt clamp for added stability.

NOTE

This adjustable stem only fits handlebars with a diameter of 31.8mm (1.25'') and length of 125mm. It is not compatible with 25.4mm (1'') or other sizes.