Joe Henner Kove 450 Flywheel advance key
Flywheel puller required is right hand thread M28 P1.0 internal thread. GPX do not sell them but they are widely available. Search facebook GPX pages for fitting instructions. If you are insure , do not attempt and obtain the services of a professional .
You may also decide to fit a new gasket and we may have that in stock right now, or you could reapply the original gasket on its own or using gasket sealant.
Incorrect valve clearances result in
1- Reduced engine performance
2- Poor starting
3-Increased valve and head wear
4- Reduced economy
Apart from re flashing the standard map ,all of these maps are supplied on a new ECU.
1.We have the USA decat map which is designed for the decat setup and a standard silencer. It also adds power and significant smoothness to the completely standard exhaust setup. Throttle response is noticeably much faster We've received very positive feedback from a number of people. It's a genuinely great addition to a completely standard bike or a decat set up.(£95)
2. We have the Pro factory map which many people enjoy and which gives a widespread of power and that top end hit.(£95)
3. We have the USA 230.1 map which increases bottom and mid-range power . makes the power smoother and increases the top end hit significantly. All of this has been confirmed by customers that we have spoken to as recently as today.(£95 Inc post).
4 We have the standard 1.4 factory map for reflashing to any ECU (£40 Inc post)
It goes without saying that were ready to reflash customers ECU's at any time with the latest factory maps.
If owners want to go down the performance map route then they will only have to EVER buy 1 X £95 ECU from Kove dealers or ourselves. This means that that they can chop and change their maps to find the one most suitable for their set up. There is simply a 7 pound reflashing cost to cover postage.
We've done this because weve seeing a few people spend a fair amount of money buying different performance ecu's from all around the world and then being a little bit disappointed when they've received them and been out for a ride. It's impossible for customers to make a fully educated view on how a map will feel for them when they're buying it online . Our new ECU system is designed to give people flexibility and the ability to experiment without the extra cost.
This is a system that keeps the money in your pocket. I know that's contrary to a business mentality but we think there moral obligation in offering ECU's with invisible maps without taking advantage.
So looking forward there's no longer any reason to be buying expensive ECU's on a wing and a prayer that the one map installed will satisfy you.
Over and out
Ref - 230.1 map . This is for the Pro exhaust system or a straight through system .
Review no 1
UK Owner review received 04/11/24. This owner has had his rally 1 year and is very experienced riding technical rocky trails and paths. Therefore this reviews this map in slow technical going not simply with the throttle wide open .
I have just got off the phone with a guy in the Isle of Man who has the pro system on his bike and is his review in his words .
He said that he wanted this map to make his bike smoother off the bottom idle . He stated that map makes his bike significantly smoother right off the bottom. Any sudden power is gone. He rides very technical going up rock gully where he's constantly on and off the throttle and he needed it smoother and with this map he has got it.
He said that the power delivery is linear up to 6,000 RPM and then it lights up on fire . More power at the top smoother on and off the throttle a lot better.
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Review no 2
Thanks James for the quick postage on my ECU, it arrived today and I fitted it this afternoon...
Impressions.....1st off, it started on the button and the tick over was smooth with no engine surge (Coober would rev to 3000rpm then drop to 2000rpm...hot or cold)
Only problem was after a couple of minutes of tick over, engine flamed out, but started up straight away...this happened another 3 times and then brought up the engine management light...
I took the bike for a short ride and WOW there is a big, big improvement...
far better at low rpm and much smoother in the 4-5500rpm range.
After a short ride, I would strongly recommend anyone to try it...
This ecu is what I expected from the Coober( it didn't deliver on that)
You have supplied a super product at less then half the price of the Coober.
Thank you for your honest review and feedback.
I just need to figure out why and how to rest the engine management light.
Cheers Mike.
Kove UK note- The Engine management light has been triggered by a rich mixture being detected by the exhaust lamda sensor. It can be turned off using a £8 obd sensor
Decat Map customer review - "Bit more power , much smoother and nicer to ride"
Joe Henner Kove 450 Flywheel advance key
Flywheel puller required is right hand thread M28 P1.0 internal thread. GPX do not sell them but they are widely available. Search facebook GPX pages for fitting instructions. If you are insure , do not attempt and obtain the services of a professional .
You may also decide to fit a new gasket and we may have that in stock right now, or you could reapply the original gasket on its own or using gasket sealant.
1. Choose the map you want . Send your ECU to us at
Kove UK , Rake hill cottage, Primrose lane ,Rake,Liss,Hants,GU337PJ,UNITED KINGDOM.
2.We flash with your desired map and post it immediately back to you with the reliable royal mail . We send you the tracking.
Standard ECU reflashing with LATEST UK 1.4 MAP .UK return post
Standard ECU reflashing with LATEST MAP including return UK post
POST TO US - WE REFLASH FAST AND IMMEDIATELY THE SAME DAY AND POST TRACKED TO YOU.
Post your ECU to
JAMES BROWN
Rake hill cottage
Primrose lane,
Rake
Liss
Hants
GU33 7PJ
Standard ECU reflashing with 1.4 LATEST MAP including WORLDWIDE post
Standard 1.4 factory ECU reflashing with LATEST 1.4 MAP including WORLDWIDE post
POST TO US - WE REFLASH FAST AND IMMEDIATELY THE SAME DAY AND POST TRACKED TO YOU.
Post to
Kove UK
Rake hill cottage,
Primrose lane
Rake
Liss
Hants
GU337PJ
UNITED KINGDOM
Standard ECU reflashing with DECAT MAP including WORLDWIDE return post
If you have removed the cat from your exhaust system of your bike we would recommend that you flash your ECU to a map that is specifically designed for this. This special map increases the amount of fuel that enters the engine so that you have full reliability and more performance.
ECU reflashing with DECAT USA MAP including WORLDWIDE post
POST TO US - WE REFLASH YOUR ECU AND POST BACK TO YOU WITH TRACKED POST
Post your ECU to
JAMES BROWN
Rake hill cottage
Primrose lane,
Rake
Liss
Hants
GU33 7PJ
Standard ECU reflashing with 230.1 MAP including WORLDWIDE return post
If you have fitted an open exhaust system to your bike and a full open air filter we would recommend that you flash your ECU to a map that is specifically designed for this. This special map increases the amount of fuel that enters the engine so that you have full reliability and more performance.
ECU reflashing with 230.1 USA MAP including WORLDWIDE post
POST TO US - WE REFLASH YOUR ECU AND POST BACK TO YOU WITH TRACKED POST
Post your ECU to
JAMES BROWN
Rake hill cottage
Primrose lane,
Rake
Liss
Hants
GU33 7PJ
2024 For Kove 450 Rally Engine Skid Plate Chassis Cover Bash Belly Pan Crash Protection Fit KOVE MOTO 450 rally 450R 2023
SOLID Aluminium construction . Comes with fitting kit and foam strip so that it doesnt clatter or make a noise when its next to your frame. It also protects your frame.
2024 For Kove 450 Rally Engine Skid Plate Chassis Cover Bash Belly Pan Crash Protection Fit KOVE MOTO 450 rally 450R 2023
Oil strainer. Sold individually
Oil strainer that needs to be cleaned with carb cleaner or petrol during every oil change service . Sold individually
Clutch lever with Perch and attached electronics
Clutch lever with Perch and attached electronics
Full set of Pro handguards with no decal. Decals available separately
Full set of Pro handguards with no decal
Decals available separately
KOVE 450 Rally Steering Damper Stabilizer Kove450 Motorcycle Accessories Absorber Reversed Safe Handlebar Riser Bracket
KOVE 450 Rally Steering Damper Stabilizer with mounting bracket
REGULAR MODEL UPGRADE TO REAR PRO FENDER Includes Pro rear Tail tidy , white plastic top cover and upper light (you will need to use your regular rear light )
Pro rear Tail tidy , white plastic top cover and upper light (you will need to use your regular rear light
FITS THE STANDARD MODEL AND REDUCES THE SIZE OF THE NUMBER PLATE AREA
Joe Henner Kove 450 Flywheel advance key
Flywheel puller required is right hand thread M28 P1.0 internal thread. GPX do not sell them but they are widely available. Search facebook GPX pages for fitting instructions. If you are insure , do not attempt and obtain the services of a professional .
You may also decide to fit a new gasket and we may have that in stock right now, or you could reapply the original gasket on its own or using gasket sealant.
Joe Henner Motorsports Flywheel advance key
This key has been used on many motorcycles uptill now . Its just that it is now available for the Kove. The key advances the ignition by 4 degrees and gives a boost in performance especially in the low and mid range. It also smooths out the engine further. This key was created and extensively tested by the Joe Henner who is the main mechanic at Kove USA .
Flywheel puller required is right hand thread M28 P1.0 internal thread. GPX do not sell them but they are widely available. Search facebook GPX pages for fitting instructions.
Here is a link to buy the puller - https://www.ebay.co.uk/itm/305341032517?hash=item4717be6845:g:JpYAAOSw-DNll8ny&amdata=enc%3AAQAIAAAA4E3yLwQsPYqRASJSbEMvR65j1P%2BC3RsSjJWj4j7tw2CMYej%2BdHKiua6LE6Qbypu5JScvSXby8xjDhGGjP%2BtKz8s537yhJgmIlmnOslESOtSTSE%2Fq%2BpCF%2FqSUdI3fmqEkttmf8Nfv9454afjishLHA2nmYOrAa6OM%2FtTJY4R7WtU2CKGYQbWwODQD0xEAnXiUbYyG7t2p%2Fl%2BGHUcSW3NsvHW%2BcpjBSb6Co3HqiJLFPFw2nJtbPrekbS5m2fmTO%2BKaSwv6uE8r6nBTViuyYqA7aHqJFKft3rYB8I61xhEHG8Bf%7Ctkp%3ABk9SR9q7ot6sYw
- WATCH THE VIDEO IN THE LINK BELOW .IF YOU ARE STILL IN ANYWAY UNSURE ABOUT FITTING THIS , GET SOMEONE WHO KNOWS. YOU COULD CAUSE ENGINE DAMAGE IF YOU ARE NOT CAREFUL AND GREAT INCONVENIENCE TO YOURSELF IF YOU DO IT INCORRECTLY AND THE DAMAGE YOU CAUSE WILL OF COURSE NOT BE COVERED BY WARRANTY.
- -
- GO SLOW AND METHODICAL. THINGS TO BE EXTRA CAREFUL WITH -
- CAREFULLY REMOVE THE TANK . DONT PUT UNDUE STRAIN ON THE PETROL CONNECTION FITTINGS OR YOU'LL CAUSE DAMAGE.
- WHEN YOU REMOVE THE CASING BE CAREFUL NOT TO DAMAGE THE GASKET
- INSTALL THE KEY CORRECTLY. THE INSTALLATION PROCEDURE IS HERE https://www.kovemotousa.com/store/p/advanced-flywheel-key-450-rally
- TORQUE THE FLYWHEEL BOLT CORRECTLY - NOT WITH A WIZ GUN !.
- INSTALL THE GASKET AND CASE CORRECTLY TO ENSURE THERE IS NO OIL LEAKAGE.
We do not have gaskets to cover this amount of flywheel keys however we have been advised that the gaskets do not tear and can be resealed on their own or with a touch of sealant. We have investigated getting 40 flywheel gaskets quickly and its simply not possible.
CHOOSE THE SPECIAL HENNER FLYWHEEL KEY LOW COST POSTAGE OPTION
2024 For Kove 450 Rally Engine Skid Plate Chassis Cover Bash Belly Pan Crash Protection Fit KOVE MOTO 450 rally 450R 2023
SOLID Aluminium construction . Comes with fitting kit and foam strip so that it doesnt clatter or make a noise when its next to your frame. It also protects your frame.
2024 For Kove 450 Rally Engine Skid Plate Chassis Cover Bash Belly Pan Crash Protection Fit KOVE MOTO 450 rally 450R 2023
2024 For Kove 450 Rally Engine Skid Plate Chassis Cover Bash Belly Pan Crash Protection Fit KOVE MOTO 450 rally 450R 2023
SOLID Aluminium construction . Comes with fitting kit and foam strip so that it doesnt clatter or make a noise when its next to your frame. It also protects your frame.
2024 For Kove 450 Rally Engine Skid Plate Chassis Cover Bash Belly Pan Crash Protection Fit KOVE MOTO 450 rally 450R 2023
Once approved - we print on top quality product Send us a photo or the design you want and you will make your Kove even more spectacular.
£209 inc UK Post
Custom decals - Designed between you and our graphic designer . Once approved we print
Custom decals - Designed between you and our graphic designer . You give us an idea of what you want and our graphic designer creates it. You then go back and forth until its right.
Once approved - we print on top quality product .
£209 inc UK post
Here are examples of his work
Motorcycle LED Headlight Spotlight Clamps Bracket Tube Mount Fog Light Auxiliary Lamp Holder For Kove 450 Rally
Motorcycle LED Headlight Spotlight Clamps Bracket Tube Mount Fog Light Auxiliary Lamp Holder For Kove 450 Rally
Kove 450 Rally Motorcycle Navigation Bracket GPS Mount Smartphone GPS Phone Holder
Kove 450 Rally Motorcycle Navigation Bracket GPS Mount Smartphone GPS Phone Holder
KOVE 450 Rally 2022 2023 2024 Rear Brake Master Cylinder Guards Cover Protector Motorcycle Accessories Brake Pump Protection
KOVE 450 Rally 2022 2023 2024 Rear Brake Master Cylinder Guards Cover Protector Motorcycle Accessories Brake Pump Protection
Kove 450 Rally Motorcycle Waterproof And Dustproof Handlebar Storage Bag BLANK - NOT MARKED WITH COLOVE
Kove 450 Rally Motorcycle Waterproof And Dustproof Handlebar Storage Bag
BLANK - NOT MARKED WITH COLOVE
KOVE 450 Rally 2023 2024 Engine Alternator Cover Oil Filler Screw Plug Motorcycle Accessories Crankcase Case Cover
KOVE 450 Rally 2023 2024 Engine Alternator Cover Oil Filler Screw Plug Motorcycle Accessories Crankcase Case Cover
Frame Sliders Crash Protector For KOVE 450 Rally 2023 2024 Motorcycle Accessories Falling Protection Pad
Frame Sliders Crash Protector For KOVE 450 Rally 2023 2024 Motorcycle Accessories Falling Protection Pad
KOVE 450 Rally 2023-2024 Fuel Gas Tank Cap CNC Aluminum Alloy Front Rear Brake Master Cylinder Cover
KOVE 450 Rally 2023-2024 Fuel Gas Tank Cap CNC Aluminum Alloy Front Rear Brake Master Cylinder Cover
KOVE 450 Rally 2023 Side Kickstand Extension Plate
KOVE 450 Rally 2023 Side Kickstand Extension Plate
KOVE 450 Rally Steering Damper Stabilizer Kove450 Motorcycle Accessories Absorber Reversed Safe Handlebar Riser Bracket
KOVE 450 Rally Steering Damper Stabilizer with mounting bracket
Kove 450 Rally Motorcycle Navigation Bracket GPS Mount Smartphone GPS Phone Holder
Kove 450 Rally Motorcycle Navigation Bracket GPS Mount Smartphone GPS Phone Holder
KOVE 450 Rally 2022 2023 2024 Rear Brake Master Cylinder Guards Cover Protector Motorcycle Accessories Brake Pump Protection
KOVE 450 Rally 2022 2023 2024 Rear Brake Master Cylinder Guards Cover Protector Motorcycle Accessories Brake Pump Protection
Kove 450 Rally Motorcycle Waterproof And Dustproof Handlebar Storage Bag BLANK - NOT MARKED WITH COLOVE
Kove 450 Rally Motorcycle Waterproof And Dustproof Handlebar Storage Bag
BLANK - NOT MARKED WITH COLOVE
GRIPPER MOUSSE' CHOOSE FROM THE DROP DOWN
GRIPPER MOUSSE - CHOOSE FROM THE DROPDOWN
120/90-18 - FIRMER - PERFECTLY FITS OUR GRIPPER 140/80-18 TYRE 12 - 15 PSI. Equivalent
90/100-21 - FIRMER . PERFECTLY FITS OUR 90/100-21 FRONT TYRE 12 - 15 psi equivalent
140/80-18 - SOFT - FITS OUR GRIPPER 140/80-18 TYRE (12 PSI)AND FITS THE MICHELIN MEDIUMS -6 PSI Equivalent
ROAD LEGAL FIM ENDURO TYRE 140/80-18 GRIPPER RACE,MST SUPER LIGHT
ROAD LEGAL FIM ENDURO TYRE 140/80-18 GRIPPER RACE,MST SUPER LIGHT
Red stripe - Firmer compound for huge grip , when the track gets really nasty. Long lasting
Green stripe - Soft compound for exteme enduro conditions and situations where total traction is an absolute requirement .

- Awesome tread pattern
- E4 Road legal , FIM stamped
- Different compounds to suit your riding
ROAD LEGAL FIM ENDURO TYRE 140/80-18 GRIPPER RACE,MST SUPER LIGHT
ROAD LEGAL FIM ENDURO TYRE 140/80-18 GRIPPER RACE,MST SUPER LIGHT
Red stripe - Firmer compound for huge grip , when the track gets really nasty. Long lasting
Green stripe - Soft compound for exteme enduro conditions and situations where total traction is an absolute requirement .
GRIPPER MOUSSE' CHOOSE FROM THE DROP DOWN
GRIPPER MOUSSE - CHOOSE FROM THE DROPDOWN
120/90-18 - FIRMER - PERFECTLY FITS OUR GRIPPER 140/80-18 TYRE 12 - 15 PSI. Equivalent
90/100-21 - FIRMER . PERFECTLY FITS OUR 90/100-21 FRONT TYRE 12 - 15 psi equivalent
140/80-18 - SOFT - FITS OUR GRIPPER 140/80-18 TYRE (12 PSI)AND FITS THE MICHELIN MEDIUMS -6 PSI Equivalent
140/80-18 rear tyres in firmer red stripe or softer green stripe compound
90/100-21 or 90/90-21 front tyres in red stripe firmer compound . These are longer lasting
Mousses to fit the above tyres in soft or firm
Awesome legendary tread patterns , flexible carcass' and different compounds to suit your riding.
Gripper Tyres were born because the off road riders in the UK face little choice other than having to pay high prices for their rubber.
The idea of Gripper tyres is to provide Enduro tyres that perform as well as the competition but for as close to half the price as we can get it.
After all , your only going to wear it out and thrown it away !
Different Tyre compounds to match your nature and style of riding.
Tyres - NOT rigid but instead ...Soft , flexible carcasses that quickly change shape moulding around roots, rocks and rider positioning. A flexible carcass is so important when search for a good tyre. With a rigid tyre grip is greatly reduced.High profile nobbles in rows of up to 4 wide that hook up like a tractor.
Mousses - Not hard like technomousse , but soft and long lasting like Mitas and Michelin
We have tested these products and were blown away by the grip ,longevity and quality. You'll be highly impressed as well.
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REMEMBER - Gripper tyres are soft ,pliable and flexible. Our knobbles move. So when you are choose which colour stripe to go for , this is my recommendation from an Enduro racer. Remember , we race and we know our tyres and mousses well .
GREEN STRIPE FRONT IS A SOFT TYRE FOR HARD ENDURO AND OFF ROAD COMPETITION USE . Youll be pleased you chose Green for HARD ENDURO competition or rocks when you cannot compromise at all and grip means everything !. These green compound tyres cling on like nothing else.
RED STRIPE IS FOR GREEN LANING / GENERAL USE / GENERAL ENDURO .
THE RED TYRE IS VERY FLEXIBLE AND IS NOT HARD , it still has lots of give in it. Youll be pleased with red for laning and competition and it'll last longer
Road legal FRONT Enduro tyres in red stripe firmer compound
Mousses front and rear that fit our tyres perfectly.
choose from soft (6psi equivalent) or firmer (12psi equivalent)
All our tyres and mousses fit perfectly on the Kove Rally