Front Derailleur Braze-On Adapter Shimano SM-AD91 34.9mm
Shimano SM-AD91 34.9 mm braze-on adapter allows mounting Shimano front derailleurs on clamp-style frames. Lightweight and durable design.
Overview
Front Derailleur Braze-On Adapter Shimano SM-AD91 34.9mm
The Shimano SM-AD91 is a high-quality braze-on adapter designed for installing Shimano braze-on front derailleurs on frames that require a band clamp. It is the ideal solution for frames without an integrated braze-on mount.
The adapter fits a 34.9 mm seat tube diameter and provides a secure and stable mounting point, even under demanding riding conditions. Precise compatibility and genuine Shimano quality ensure smooth and accurate front shifting on road, gravel and mountain bikes.
Its lightweight yet durable construction combines aluminium, stainless steel and carbon fiber reinforced polymer for optimal strength, low weight and long service life.
- Model: SM-AD91
- Type: Braze-On clamp adapter
- Clamp diameter: 34.9 mm
- Material: aluminium, stainless steel, CFRP
- Compatibility: Shimano braze-on front derailleurs
