Base 40mm Ø25,4mm

Yes, we still offer stems for 25.4 mm handlebars!
Most manufacturers have removed this size from their range long ago and anyone looking for a proper, stable, lightweight and nice stem is left alone!

To give you more guidance on your bike setup, we have developed the stem calculator.
This shows you how the reach & stack changes when you change stem length or stem angle. In addition, you will find an explanation of what the terms "reach & stack" are all about. (click here)

Features
- Length: 40 mm
- Clamping diameter: 25.4 mm
- Ø head tube: 1 1/8"
- Angle: 0°
- Stack height: 39 mm
- Clamping platform: 40 mm
- Weight: 145 g (+/- 5% weight tolerance)
- Maximum permissible bike + rider weight: 130 kg
- Construction type: CNC machined
- Material: Aluminium 6061 T-6

Extras
- E-Safety Level: Category 3 (Standard)
- EFBE E-MTB Tri Test (EPAC MTB-XC) tested