Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

XLC Comp A-Head ST-M15 stem Ø25.4mm 1 1/8" 35°

90 mm, 25.40 mm
Price in EUR including VAT
Delivered between 8/1/2026 and 15/1/2026
More than 10 pieces in stock at supplier
Free shipping starting at 39,–

Length3

Product details

The XLC Comp A-Head ST-M15 stem is a high-quality component specifically designed for mountain bikes. With a diameter of 25.4 mm and a steerer tube diameter of 1 1/8 inches, this stem provides a stable and reliable connection between the handlebars and the bike frame. The stem is made from lightweight aluminum, making it both sturdy and light. With an angle of 35°, it allows for an ergonomic seating position that enhances riding comfort and improves control over the bike. The XLC Comp A-Head ST-M15 is ideal for demanding off-road rides and offers excellent performance in various conditions.

  • Ergonomic stem angle of 35° for improved riding comfort
  • Lightweight and durable aluminum material
  • Suitable for mountain bikes with steerer tube clamping
  • Weighs only 155 grams for optimal handling.

Key specifications

Exact colour description
Black
Colour
Black
Length
90 mm
Diameter
25.40 mm
Stem angle
35°
Item number
8925555

General information

Manufacturer
XLC
Category
Stems
Manufacturer no.
2501536150
Release date
11/6/2018

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
Aluminium

Stem properties

Bicycle type
Mountain bike
Clamping mechanism
Threadless stem
Fork shank diameter
1 1/8''
Stem angle
35°

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Diameter
25.40 mm
Length
90 mm
Weight
155 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Stems» category have a defect within the first 24 months?

Source: Galaxus
  • 1.PRO Bike Gear
    0 %
  • 1.Race Face
    0 %
  • 5.BBB
    0,2 %
  • 6.XLC
    0,3 %
  • 7.Ritchey
    0,4 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • XLC
    Not enough data
  • BBB
    Not enough data
  • Humpert
    Not enough data
  • M-Wave
    Not enough data
  • PRO Bike Gear
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Stems» category returned?

Source: Galaxus
  • XLC
    Not enough data
  • 1.M-Wave
    3,6 %
  • 2.PRO Bike Gear
    7 %
  • 3.BBB
    7,4 %
  • 4.Humpert
    8 %
Source: Galaxus