SHIMANO NEXUS AUTO-D Motor Unit AI-4S41 Automatic Drive Gear Changer

Product Description:
The SHIMANO NEXUS AUTO-D Motor Unit AI-4S41 is a state-of-the-art component specifically designed for the NEXUS AUTO-D shifting system. This motor unit offers automatic shifting function, providing a smooth and comfortable riding experience. With its precise construction and reliable performance, it's an excellent choice for riders who value simple and efficient shifting operations.

Technical Details:
- Model: SHIMANO NEXUS AUTO-D Motor Unit AI-4S41
- Specifically designed for the NEXUS AUTO-D shifting system
- Automatic shifting function for a smooth riding experience
- Precise construction and reliable performance

185mm x 65mm x 15mm

105g