Runwell CHECKER - NJS Chain Tool
In stock
Runwell CHECKER is a specialist tool for the 6 mm wide square nut in the chain lock on products including IZUMI V Super Toughness. It provides a direct grip on the thin nut when the chain lock needs to be loosened, tightened or checked before the next session.
The tool was developed in collaboration with a technical inspector in Japanese Keirin. The knurled handle provides grip, and the long shaft makes it easier to reach the nut behind the chainring.
Quick Specs
- Use: installing, removing and checking the chain lock nut
- Fit: 6 mm wide square nut
- Chain examples: IZUMI V Super Toughness
- Length: 125 mm
- Material: steel
- Manufacture: Japan
Could not load pickup availability
If you are ordering from outside the European Union. Please note that your order may be subject to local customs duties and import taxes upon arrival.
Specifications
Specifications
GPSR
GPSR
Your payment information is handled safely. We do not keep credit card details nor have access to your credit card information.
