Type C To 4 Pin Rear Derailleur Charger Converter For 12 Speed DI2 Systems Compatible With R9270 R9250 R8170 R8150 R7170 RX825 Pocket Sized And Ultra Portable ABS And Metal With Lanyard

Single unit pocket-sized Type-C DI2 4-pin charger 12-speed
✔️ Compact ABS+metal body with 2.3x2.1x1.5 cm size and lanyard

This compact charger converter connects a Type-C port to a 4-pin rear derailleur charging interface, supporting 12-speed DI2 setups like R9270, R9250, R8170, R8150, R7170, and RX825. It's ideal for on-the-go charging and field maintenance in cycling setups.

✅ Compatible with 12-speed DI2 and the listed models R9270, R9250, R8170, R8150, R7170, RX825
✅ Type-C to 4-pin rear derailleur charger converter
✅ ABS and metal construction for durability
✅ Includes a lanyard for easy carrying
✅ 5V power adapter recommended for optimal charging

💡 What is a Type-C to 4-pin rear derailleur charger converter used for in DI2 12-speed systems?

It’s a handy charger adapter that lets you power compatible rear derailleurs from a USB-C source in field setups.

- 12-speed DI2 charging compatibility with Type-C to 4-pin converter - On-the-go charging for Shimano R9270, R9250, R8170, R8150, R7170, RX825 - Compact pocket-size ABS/metal build with lanyard - Requires a 5V power adapter for best performance✝️