Jim
I've got the Motion Pro mini chain breaking & press tool set, it's a quality piece of gear.
http://www.motionpro.com/motorcycle/partno/08-0358/
Light Weight Chain Breaker and Chain Press Tool
For breaking 520 to 530 chain
For pressing on and off 520 and some 525 clip type master link side plates
Includes 1/4 in. drive adapter for turning sockets
Light weight, 6 oz. including press plates and handle (8 oz. with pouch)
Will push link pin completely through link/side plate
Handle detaches for easy storage. To reduce the weight even more an MP Tool (08-0161), 8 mm combination wrench or an 8 mm socket with extension can be used as the handle
Custom pouch holds tool securely and includes pocket for extra chain or master links and a large accessory pocket
Body forged from high-strength 4130 chrome-moly
Body bolt and extractor bolt manufactured from billet high-strength 7075 T-6 aluminum
Replaceable pin is heat treated for strength and wear resistance
Press plates manufactured from light weight 6061 T-6 aluminum
Perfect addition for tool packs
For use on clip type master links with press fit side plates only
Does not rivet master link or chain pins