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Thanks,made a pretty good deal on it so well worth spending some time to sort her out mecanicaly and top it it of with some cosmetic work 😊

@@steinarildwiikhansen890 for sure, will you keep this one fairly stock?

@@SeanMooreFilms I think so,will make a few changes like nerfs,bumpers and so on for now.

@@PatrickRiggs33 Thank you Patrick,I enjoy your videos the same way 🙂Yours are better tho.

@@ALDA2479 Thank you,have a few of them under my belt too :) ,currently been running the KTM fuel pump this season on my race quad w no issues so far.

@leelawton18 Not tried the RS 12 yet,if it works with rear shock fully compressed w/o hitting anything i would try placing it in the center.

Sorry,during race season i have very little time for anything else than maintaining my own racequads.

Probably not a longer service life on this set up vs standard LTR fuelpump w swirlfilter(with or without quantum pump replacement) Quantum also sells the whole asembly to change the KTM pump and fuel filter set up.One of the gains is easy use with only one fuel connector and eletrical connector to remove to take the tank out for cleaning or doing other service,witch can happen pretty often on a racequad.You can also use the converted tank with a efi hybrid swap like a newer CRF.

JD Performance

JD Performance longtravel MGC

@Alda853 Legacy series Plus with the adjustable rebound front and rear.Long travel JD performance MGC a arms.

Nice to finaly get some work done 😀 Grapichs came in today so should be a lot more progress in the next video.

Cool,thank you.Love the RMZ hybrids :) Depending on what dyno our Yoshi engines have been around mid 50s with one of them breaking in around 60 hp with a 490 kit added w custom exhaust and Vortex.A bit faster than a slightly modded RMZ hybrid but not as nimble.

Awesome Ive the Athena 100mm with the CP piston the on you use? Also do you get the parts shipped to you or do you send the whole top end and / or engine to them? Mine is a 2011 engine so was wondering if they could supply a new OEM head to do the porting and supply the cams etc

@@leelawton18 Back in the day you had to send the engine to Yoshimura RD to have all the work done.Not mutch engine services or parts available for the LTR these days from Yoshi i think.I think maybe you can order cams from Japan still but not sure.Or are you thinking of having work done to the RMZ engine.If so I have a set of new old stock Yoshimura cams to drop in,and maybe I can get you a Yoshi ported and worked head.

Awesome,love the 250r s 😀

@steinarildwiikhansen890 I had a chance to get a banshee over it glad I didn't .

@Patrickriggs33 Me too 😉 All of the estart guts is out yes,and also done away with in the harness.Swirlfilters just work better and longer,I just buy them in bulk so they are not that mutch more expensive to run and outlast an inline minimum 4 to 1 for me.

Late reply but I make my own mounts.

Would say the CRF as this engine fits the best right of the bat.Year 18 and forward.

Powerwise a stock RMZ is comparable to a built LTR engine(headwork,cams,porting etc..) But the lighter weight also gives it better power to weight ratio + the RMZ transmission is a lot stronger..

They come with 3 small bolts n nuts

Yes,but with engine mounts that moves the engine slightly forward and to the side to line up the sprockets and for intake to clear the rear shock mount,I have built a few like that in the past.This one has a head with the intake port modified to clear rear shock mount etc..

It is mounted under the hood.

Header is from an 09 RMZ 450 rear is stock LTR with a small custom mid section.It does sound pretty good yes :)

ATV/Motorcycle partstores with oem sections like Motorsports,Partzilla,Rocky Mountain in the US or the european counter parts depending where your from.

The quad is 35+Lbs lighter with the RMZ engine set up.Stronger transmission,The RMZ engine also makes more power stock ++

A lot more videos arond the corner.Build/rebuild season is upon us.Suscribe and hit the notification bell 🙂

They are called XRW Q1 and I got mine from ATVs Only in UK.

@@steinarildwiikhansen890 Thanks

This one is a bit special with the custom head.The standard RMZs i use a pivot mount and move the engine forward and to the side to line up the sprockets.Custom motor mounts and tronics bracket. LTR fuelpump,fpr with slight mods to fuel lines.Custom exhaust mid section.LTR airbox and intake tube.Slight mods to rad hoses.

Where did you get motor mounts? I’m starting this same build.

@@redrockracing4571 Made my own,see my other comment/answer.

@@steinarildwiikhansen890 Have you got any pictures of the rear engine mount you made to move the engine forward and to the side.

Yes,but this is intended for 250 cc youth class racing 🙂

@@steinarildwiikhansen890 who is faster crf 450 or Suzuki Ltr 450 ?

@@ralolor55 The CRF 450 by a longshot,plus it is a lot lighter with that engine.

LTR 450 HQ on Facebook.Both of them also have listings on ebay.

18+ CRF 450 is my favorite.

The newer CRF 450 engines are mutch faster than the LTR engines with a more modern engine design + you loose a chunk of wight w the hybrid engine set up.

Some countrys do but with only Yamaha offering a new 450 sportquad out of the big OEMs the hybrid scene is getting bigger and bigger.A few companys mainly in the Netherlands offer new hybrids built in their own frames etc..

The Netherlands has a big sports and hybrid ATV market. They do export their machines around the world.