Daytona engine

[mikes bike]

I am racing a 150cc Daytona engined race bike and want a bit more power. Is fitting the race cam and hi comp piston going to make that much difference.
Mike.

 

[needapitty]

welcom to mini riders mate

yeah from what people have said the cam and piston upgrade works good

 

[mikes bike]

Thanks a lot will give it a try. I am actually racing in NSW motolite class bucket racing.
Mike.

 

[rotn50]

Thanks a lot will give it a try. I am actually racing in NSW motolite class bucket racing.
Mike.

Good stuff mike, i was racing in the townsville(rrat) motolite category also against buckets(superlites) and actually gained some serious respect from people who thought we were a joke running around on rims the size of dinner plates. Are you allowed to run upto 200cc two valve motors and i think 175cc 4 valve.

You may want to find a big bore kit, im not sure what is available but a cam and hi-comp piston will be a great start. This is the bikes i was racing, 1 was a spare.

 

[needapitty]

great pics mick


i didnt no you raced them mate

 

[GooseMan]

what carb you got? Also is it the 2v or 4v 150?
a pwk28 is a good start
high comp piston
performance cam
4V dohc
and I think there is a stroker kit available for the 2v version. (I'll check)
daytona cdi
daytona oil cooler (you wanna keep the daytona's pretty close to 92'C?)
Hers the manual which will give you all the specs on it.
http://www.mcm50.com/daytona/Day150-Manual.pdf

 

[GooseMan]

Wow, mick, those are some mean machines, is that a custom frame on them?

 

[GooseMan]

If its the anima (4V) you have then this would be a good option.....
http://www.ebay.com.au/itm/Stroker-...e-engine-Stroke-upgrade-150-190-/330874234823
or for the T-rex (2V) there is this kit....
http://www.24mx.com/pitbike/p/strok...c/13934/engine-tuning/k146/stroker-kits/s474/

 

[rotn50]

great pics mick


i didnt no you raced them mate

Yeah joshy, i raced 3 seasons in the motolite category. Relatively injury free apart from a dislocated shoulder and extensive bone bruising and concussions.

Wow, mick, those are some mean machines, is that a custom frame on them?

Na dude, full china frame, but in saying that i dont know of any other of these frames around, they had full ferring kits on them and were dirt bikes, terrible on the dirt but not to bad on the road. They look great i reckon and the blue one ran a china 4 valve 150 and the red a yx 160 2 valve.

 

[needapitty]

did you do anygood on em mick

 

[GooseMan]

Relativily injury free??? what is not injury free then? Wait I don't think I want to know. lol

 

[zwebx]

There 10''s yeah? im on 12's atm im savin for some nice pmt's wish there were more tracks around me though

 

[rotn50]

did you do anygood on em mick

being 5th or 6th on the grid and always 2nd in the first corner, not coming from road riding experience i didnt have the style and was more my own lazy style, couldnt catch some but tormented others lol

Relativily injury free??? what is not injury free then? Wait I don't think I want to know. lol

haha, relatively injury free sometimes lol

There 10''s yeah? im on 12's atm im savin for some nice pmt's wish there were more tracks around me though

Na there 12" zac.

 

[Cordogs]

I had no idea you where a road racer pal! the old rotn50 surprises again!

 

[Styv_Loosekid_21]

Love how people say keep Daytonas under 92 degrees or stuff will go wrong.. I run no temp gauges and race mine to the peak of its ability and I can tell you I drop oil every 2 heats and the oil literally nearly burnt my finger from how hot it is..

 

[rotn50]

I had no idea you where a road racer pal! the old rotn50 surprises again!

Mmmm, a man of many talents and secrets. And yes the dirt is harder than bitumen.