Welcome To The 3w Section The UK Dealer For 3W!!!

 

 

 

 

 

 

 

 

 

 

 

Probuild were honored in late 2005 to be awarded the 3W dealership for the United Kingdom, We keep in stock a wide variety of engines & a full spares backup of the engines. We also stock all of 3W kits including the ARF & kit versions.

 

 Below is a list of the current range of 3W Engines & kits which are available though Probuild.

 

 

3W28i Petrol Motor & Electronic Ignition System	3W28i Competition Series Petrol Motor & Electronic Ignition System
3W55i Petrol Motor & Electronic Ignition System	3W55i Competition Series Petrol Motor & Electronic Ignition System
3W56i Boxer Twin Petrol Motor & Electronic Ignition System	3W80Xi Petrol Motor & Electronic Ignition System
3W106i Boxer Twin Petrol Motor & Electronic Ignition System	3W 112i Boxer Four Petrol Motor & Electronic Ignition System
3W157i Boxer Twin Petrol Motor & Electronic Ignition System	3W 212i B4 Gasoline Engine Incl. Ignition
3W Challenger ll/3W28i Complete Combo (Red)	3W Challenger ll/3W28i Complete Combo (Black)
3W Yak-54	3W Votec
3W Pitts Bulldog Including 3W55i CS Engine	3W Pitts Bulldog Including 3W55i Classic engine
EXTRA 330S	3W Extra Fun
3W Challenger II (Black Scheme)	3W Challenger II ( Red Scheme)
3W Ultimate	PITS 12

 

 For people who would like some information on owning & running a 3W motor Please Click Here, Information contained is about whether or not to by a 3W & what advantages 3W offer & about the backup & accessories Probuild has to offer.

 3W RUNNING IN PROCEDURE AS PER 3W INSTRUCTIONS:

 We strongly suggest to use following method:

• Mount the engine onto a test stand with cylinder(s) being in free air to make sure that the air can flow propely over the cylinder(s). This is extremely important for good cooling.
• As per our instructions use mineral based 2-stroke oil, mixture ratio 1:30
• Start the engine, set RPM to 2000 - 2500 and let the engine run for 10 to 20 hrs.
• We suggest not to use mufflers due to the rich mixture.
• When breaking in period has been finished, follow our installation tips to mount the engine onto the motor-mount.
• Use fully synthetic oil mixture 1:50

enjoy the power of your engine from the first flight on