GP Engines ( Great Power Engines)

GP Engines ( Great Power Engines)


Clive McInnes from AerobatX Ltd UK has worked together with Great Power Engines since the very beginning of GP engines back in 2010. Not only have we worked with GP but we have also been flying them in top level Freestyle and IMAC competition setups. Through this we have unrivalled knowledge on the GP range. From engine setup and running right through to servicing and full rebuilds in our Factory authorised UK service centre. So you can be assured of the best in service and backup for your engine. Our specialist workshop is fully equipped with spares and custom tooling for a professional repair. Dealer enquiries also welcome on all engines.


We look forward to welcoming you to part of our GP team!!


Fergus Lin from GP Engines Taiwan and Clive McInnes from AerobatX at the 2016 SA Nationals


GP (Great Power) model engines are specially designed for giant scale model aircraft. All the critical components (cylinder,piston,ring) are manufactured in Taiwan.

Our Piston suppliers manufacture the highest quality pistons in Asia. They supply pistons to Rotax, Yamaha, Toyota, Honda....etc. The Cylinder supplier has clocked up many victories within two stroke motor bike competitions; having a great pedigree winning lots competitions throughout Europe.

The engine uses the highest quality Germany made FAG bearing and Japanese made Walbro carburettor. We also use torque wrench every bolt in the assembly process, each engine is test run before it is shipped to ensure that the engine will bring you very stable performance delivering the highest performance. All Engines come with a 2 year Manufacturers warranty.


EX123 - 123cc Engine with EFI

EX123 - 123cc Engine with EFI

This is the EX 123 - Engine with EFI The ultra reliable GP 123cc is now available in an EFI vers..

£4,681.00 Ex Tax: £3,900.83

EX123 - 123cc UAV Engine with EFI and Starter Alternator

EX123 - 123cc UAV Engine with EFI and Starter Alternator

This is the EX 123 - UAV Engine with EFI and Starter AlternatorThe ultra reliable GP 123cc is no..

£8,324.00 Ex Tax: £6,936.67

EX178 - 178cc Engine with EFI

EX178 - 178cc Engine with EFI

This is the EX 178 - UAV Engine with EFI The ultra reliable GP 178cc is now available in an EFI ..

£4,902.00 Ex Tax: £4,085.00

EX178 - 178cc UAV Engine with EFI and Starter Alternator

EX178 - 178cc UAV Engine with EFI and Starter Alternator

This is the EX 178 - UAV Engine with EFI and Starter AlternatorThe ultra reliable GP 178cc is no..

£8,766.00 Ex Tax: £7,305.00

EX178 - 178cc UAV Engine with Starter-Alternator

EX178 - 178cc UAV Engine with Starter-Alternator

This is the EX 178 - UAV Engine with Starter-AlternatorThe ultra reliable GP 178cc is now a..

£5,012.00 Ex Tax: £4,176.67

EX38 - 38cc Engine with EFI

EX38 - 38cc Engine with EFI

This is the EX 38 - UAV Engine with EFI The ultra reliable GP 38cc is now available in an EFI ve..

£4,019.00 Ex Tax: £3,349.17

EX38 - 38cc UAV Engine with EFI and Starter Alternator

EX38 - 38cc UAV Engine with EFI and Starter Alternator

This is the EX 38 - UAV Engine with EFI and Starter AlternatorThe ultra reliable GP 38cc is now ..

£7,110.00 Ex Tax: £5,925.00

EX61 - 61cc Engine with EFI

EX61 - 61cc Engine with EFI

This is the EX 61 - UAV Engine with EFI The ultra reliable GP 61cc is now available in an EFI ve..

£4,129.00 Ex Tax: £3,440.83

EX61 - 61cc UAV Engine with EFI and Starter Alternator

EX61 - 61cc UAV Engine with EFI and Starter Alternator

This is the EX 61 - UAV Engine with EFI and Starter AlternatorThe ultra reliable GP 61cc is now ..

£7,331.00 Ex Tax: £6,109.17

EX76 - 76cc Engine with EFI

EX76 - 76cc Engine with EFI

This is the EX 76 - UAV Engine with EFI The ultra reliable GP 76cc is now available in an EFI ve..

£4,460.00 Ex Tax: £3,716.67

EX76 - 76cc UAV Engine with Starter-Alternator

EX76 - 76cc UAV Engine with Starter-Alternator

This is the EX 76 - UAV Engine with Starter-AlternatorThe ultra reliable GP 76cc is now ava..

£4,129.00 Ex Tax: £3,440.83

EX88 - 88cc UAV Engine with EFI

EX88 - 88cc UAV Engine with EFI

This is the EX 88 - UAV Engine with EFI The ultra reliable GP 88cc is now available in an EFI ve..

£4,240.00 Ex Tax: £3,533.33

GP - Great Power Engines Caps

GP - Great Power Engines Caps

Great Power engines Caps fly the best and wear the best!..

£10.00 Ex Tax: £8.33

GP 123 cc V2 (Includes Muffler set)

GP 123 cc V2 (Includes Muffler set)

Don't need the Standard exhaust set that comes with this motor? want to upgrade to an MTW system ..

£1,155.00 Ex Tax: £962.50

GP 178 cc ( Includes Muffler set)

GP 178 cc ( Includes Muffler set)

Don't need the Standard exhaust set that comes with this motor? want to upgrade to an MTW system fro..

£1,720.00 Ex Tax: £1,433.33

GP 38cc ( Includes Muffler )

GP 38cc ( Includes Muffler )

At AerobatX we not only have the biggest stock of GP spares in Europe, but we also have the expertis..

£594.00 Ex Tax: £495.00

GP 61cc (Includes Muffler)

GP 61cc (Includes Muffler)

GP 61cc - single cylinder At AerobatX we not only have the biggest stock of GP spares in Europe,..

£680.00 Ex Tax: £566.67

GP 61cc Pitts style exhuast

GP 61cc Pitts style exhuast

Designed by GP Engines specifically for the GP61cc Engine..

£123.00 Ex Tax: £102.50

GP 76 cc Combo Deal with full cannister system

GP 76 cc Combo Deal with full cannister system

This Combo Deal is for a complete engine and cannister system as below : GP 76cc EngineKS 3089-..

£1,179.00 Ex Tax: £982.50

GP 76 cc Twin (Includes Muffler set)

GP 76 cc Twin (Includes Muffler set)

GP76cc - Great Power in a small package!!At AerobatX we not only have the biggest stock of GP spares..

£882.00 Ex Tax: £735.00

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