Description
The Izumi Fixer Runwell-X is a specialized tool designed for use with NJS chains that connect using a small bolt and 6mm square nut. Made from chrome-plated chromoly steel, it features a flat screwdriver head and a magnetic nut holder to make attaching and removing chain ends easier and faster. This tool works well with Izumi-V chains, Izumi Chaina’s main product.
- Designed specifically for use with NJS chains featuring tiny bolts and 6mm square nuts
- Made from durable chrome plated chromoly steel for long-lasting performance
- Includes a flat screwdriver head for precise adjustments on chain connections
- Features a special magnetic nut holder to enable quick chain fastening and removal
- Perfectly pairs with Izumi-V and Izumi Chaina flagship chain products for seamless use




