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

GP 123cc V2 - Twin cylinder

at AerobatX we not only have the biggest stock of GP spares in Europe, but we also have the expertise to match


   Download the Engine info and Manual hereGP 123cc Engine Manual, dimensions and Drilling template


Displacement : 123 cc

Output:12HP
Engine Weight:2517g (includes ignition)

Std Exhausts weight 300gr (for both)

RPM:1600-8500

Factory Warranty:2 years

Engine comes complete with ignition unit 

Recommended prop sizes are ( all ACTUAL prop rpm data by AerobatX)

GP-123 with Falcon 28*10 :6950rpm

GP-123 with Falcon 28*11 :6500rpm

GP-123 with Falcon 28*9.5 :6980rpm

GP-123 with Falcon 29*9 :6750rpm

GP-123 with Falcon 27*11 :6930rpm

GP-123 with Falcon 26*12*3 :6000rpm

GP-123 with Falcon 25*12*3 :6350rpm

(all above rpm tested at 3300ft ASL, std mufflers and 38:1 oil)


comes with Genuine Walbro Carb and Genuine NGK CM6 spark plugs

Backed by a full service Centre at AerobatX. Built from top quality components but at an affordable price. GP are the market leaders and that is why you will find most top level competition pilots choosing GP. 

Some myths about the GP 123 engine - there is no V3 motor. Due to some issues on the first V1 version all motors were recalled worldwide and were replaced with V2 motors, so there is no need to worry you may be buying a second hand V1 - they don't exist. That's what i call great customer service and backup from a quality supplier!! Ever since there has only been a V2 version produced, there was a time when the prop hubs were changed from the Silver Chrome plated version to the new Blue anodised hubs, but they are still all V2 motors. So get out there and go enjoy the GREAT POWER thats comes with the great quality!! and if you haven't experienced the power yet, its time you treated yourself .........
 

Write a review

Please login or register to review

GP 123 cc V2 (Includes Muffler set)

  • £1,155.00

  • Ex Tax: £962.50

Available Options


Related Products

GP 88cc ( Includes Muffler )

GP 88cc ( Includes Muffler )

  GP 88cc - single cylinder watch the demo video here   Download the E..

£750.00 Ex Tax: £625.00

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 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 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

Krill - Sukhoi - SU29 - 33% - Seba RBY scheme

Krill - Sukhoi - SU29 - 33% - Seba RBY scheme

Sukhoi - SU29 - 33% - Specifications : Wingspan: 103" (2.62m)Length: 93" (2.36m)Flying Weight: ..

£2,149.00 Ex Tax: £1,790.83

Powerbox - Cockpit SRS Order No.: 4620

Powerbox - Cockpit SRS Order No.: 4620

PowerBox Cockpit SRSOrder No.: 4620The PowerBox Cockpit SRS is identical in design and construc..

£338.40 £376.00 Ex Tax: £282.00

Tech Aero Ultra IBEC - HV (High Voltage) x1 GREEN LED

Tech Aero Ultra IBEC - HV (High Voltage) x1 GREEN LED

Tech-Aero - Ignition Battery Eliminator Circuits for CDI ignitions ( IBEC) - includes gas engine kil..

£59.00 Ex Tax: £49.17

Flex - MAMBA 120CC ARF (RED/BLUE)

Flex - MAMBA 120CC ARF (RED/BLUE)

The Mamba 120 combines light weight, modern design with the latest 3D/aerobatic biplane knowledge fr..

£1,899.00 Ex Tax: £1,582.50

Flex - MAMBA 120CC ARF (YELLOW/BLACK)

Flex - MAMBA 120CC ARF (YELLOW/BLACK)

The Mamba 120 combines light weight, modern design with the latest 3D/aerobatic biplane knowledge fr..

£1,899.00 Ex Tax: £1,582.50

MTW - RE2 pipes with KK2 header sets / GP123cc

MTW - RE2 pipes with KK2 header sets / GP123cc

This is a complete set of the MTW RE2 pipes and KK2 header sets to fit the GP123cc. ( for ot..

£498.00 Ex Tax: £415.00

Krill - Sukhoi - SU29 - 33% - IDO scheme

Krill - Sukhoi - SU29 - 33% - IDO scheme

Sukhoi - SU29 - 33% - Specifications : Wingspan: 103" (2.62m)Length: 93" (2.36m)Flying Weight: ..

£2,362.50 Ex Tax: £1,968.75

Krill - Sukhoi - SU29 - 33% - Seba scheme, Red Blue White

Krill - Sukhoi - SU29 - 33% - Seba scheme, Red Blue White

Sukhoi - SU29 - 33% - Specifications : Wingspan: 103" (2.62m)Length: 93" (2.36m)Flying Weight: ..

£2,149.00 Ex Tax: £1,790.83

SKYWING 104" Edge 540 V3 - Blue

SKYWING 104" Edge 540 V3 - Blue

SKYWING 104" Edge 540 V3100-120cc ManualProduct InformationAdvanced construction for today's demand..

£1,680.00 Ex Tax: £1,400.00

SKYWING 104" Edge 540 V3 - Green

SKYWING 104" Edge 540 V3 - Green

SKYWING 104" Edge 540 V3100-120cc ManualProduct InformationAdvanced construction for today's demand..

£1,680.00 Ex Tax: £1,400.00

SKYWING 104" Edge 540 V3 - Yellow

SKYWING 104" Edge 540 V3 - Yellow

SKYWING 104" Edge 540 V3100-120cc ManualProduct InformationAdvanced construction for today's demand..

£1,680.00 Ex Tax: £1,400.00

SKYWING 104" SLICK 360, 120cc - yellow

SKYWING 104" SLICK 360, 120cc - yellow

SKYWING 104" SLICK 360 120cc100-120cc ManualProduct InformationAdvanced construction for today's de..

£1,680.00 Ex Tax: £1,400.00

SKYWING 104" SLICK 360, 120cc - Green

SKYWING 104" SLICK 360, 120cc - Green

SKYWING 104" SLICK 360 120cc100-120cc ManualProduct InformationAdvanced construction for today's de..

£1,680.00 Ex Tax: £1,400.00

Flex - EDGE 540 120CC ARF - Red

Flex - EDGE 540 120CC ARF - Red

Please click here for a complete build manual on the Edge 120cc The Zivko Edge 540 is one of t..

£1,699.00 Ex Tax: £1,415.83

Flex - EDGE 540 120CC ARF - GREEN

Flex - EDGE 540 120CC ARF - GREEN

Please click here for a complete build manual on the Edge 120cc The Zivko Edge 540 is one of t..

£1,699.00 Ex Tax: £1,415.83

Krill - Extra 330LX - 34%

Krill - Extra 330LX - 34%

 Please Contact us for more info BEFORE purchasing this kitKrill 34% / 120cc Extra! this stunn..

£1,999.00 Ex Tax: £1,665.83

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..

£13,874.00 Ex Tax: £11,561.67

Flex - MAMBA 120CC ARF (Green)

Flex - MAMBA 120CC ARF (Green)

The Mamba 120 combines light weight, modern design with the latest 3D/aerobatic biplane knowledge fr..

£1,899.00 Ex Tax: £1,582.50

EX123 - 123cc UAV Engine with Starter-Alternator

EX123 - 123cc UAV Engine with Starter-Alternator

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

£8,582.00 Ex Tax: £7,151.67

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..

£6,509.00 Ex Tax: £5,424.17

EX88 - 88cc UAV Engine with EFI and Starter Alternator

EX88 - 88cc UAV Engine with EFI and Starter Alternator

This is the EX 88 - UAV Engine with EFI and Starter AlternatorThe ultra reliable GP 88cc is now ..

£14,076.00 Ex Tax: £11,730.00

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..

£6,509.00 Ex Tax: £5,424.17

EX88 - 88cc UAV Engine with Starter Alternator

EX88 - 88cc UAV Engine with Starter Alternator

This is the EX 88 - UAV Engine with Starter AlternatorThe ultra reliable GP 88cc is now availabl..

£8,582.00 Ex Tax: £7,151.67

Prop Drill Jig B

Prop Drill Jig B

Product information "Drilling jig B"Drilling jig B for propeller DA-85/100/120/150/200, DLE-85/111/1..

£33.00 Ex Tax: £27.50

Prop Drill Jig C

Prop Drill Jig C

Product information "Drilling jig C"Drilling jig C for propeller DA-85/100/120/170, DLE-85/111/120/1..

£33.00 Ex Tax: £27.50

Tags: 123cc, gp, gas engine, great power