If your chain is too long or doesn't have a masterlink, the Motion Pro Chain Breaker is exactly what you need. Simple to use, the breaker can work with a variety of different chain sizes.
Original Motion Pro design
Fits 420 to 530 chain
Will push link pin completely through link / side plate
Handle folds away for easy storage
Durable drive pin is heat treated for strength and wear resistance
Will not work on EK 530 MVO/MVX chain
Max pin extension to drive out chain links is 18mm. The maximum pin extension required to drive out the chain link is determined by measuring your chains width from outside face plate to outside face plate.
This product can expose you to chemicals known to the State of California known to cause Cancer or birth defects and reproductive harm. For more information go to: https://oehha.ca.gov/proposition-65