mx50!!

[yellowmito]

just bought a mx50 sm brand spankers

anyone here got one with any knowledge on it, and anyone know a decent pipe for it?

thanks, jay.

[JonnyRS50]

no, not at all jay
































































































































I guess the RX50 pipes are the same so will be able to get the usual gianelli's and what not for it, the engine is a moto minerali am6 but like all 2003+ moto minnerali engined bikes will have a 20% smaller exhaust port which will easily be removed with a big bore kit which are plentiful for the AM serise engines (i highly rate the DR 73.5cc evo bigbore kit, doubble ringed, so long life, lots of power and torque, usual carb kit's avalible).

Jonny thinks with a DR 73.5cc evo kit, gianelli pipe, 21mm carb kit, free flowing air filter and drilled airbox with a metrakit pro race clutch to handle the extra power about 75mph and 0-60 in about 10 sec is obtainable with some playing with the gearing, with a hell of alot more torque (in 6th at 30mph and put the throttle on fully and it will accelerate style torque!) £450 well invested =p

[furia-racer]

i brought a brand new mx last year was very dissapointed with it 45mph top speed the shop de restricted before i picked it up only pipe i could get hold of was arrow road legal 1 and that was £180! piece of shit i sold it after 3 weeks

[Youngun']

lol, nice posotive cemment there.

Jay, so are ya planning a big bore kit, carb, zaust, clutch etc...

[yellowmito]

jonny, why dont you tell em this on 125sportsbikes ya bastard?

i will do carb kit and zorstr first, and a big bore laterz on i think, where does the dr 73.5 kit come from then fjonny? 60+mph sounds good to me...

[yellowmito]

and i heard of a leo vince v6?? availible for the mx50 with a ti can, is this truuuue?

[JonnyRS50]

because the 125ccsb forum is for 125ccsb's lol

i'd recomend the big bore kit and race pipe first to get rid of that horrible 20% smaller exhaust port or like furia dude says it will be piss poor slow (45mph lol what a joke), it is probally like the RS50 2003+'s with daftly short gearing aswell, find out stock gearing on like a 99-2002 RS50 (so its taller) and use that gearing for more top end once the mods are done.

the DR kit comes from cmp racing ofcourse lol


probally is a leo pipe avalible.

Contact craig for a upto date price list.

[Youngun']

Originally posted by JonnyRS50
i'd recomend the big bore kit and race pipe first to get rid of that horrible 20% smaller exhaust port or like furia dude says it will be piss poor slow (45mph lol what a joke).

Wouldnt the standard carb starve the big bore kit of fuel and air though.
My order goes like this: Pipe, Carb, Clutch, Big Bore

[fuller]

got any pics of it?

[JonnyRS50]

Originally posted by Youngun'
Wouldnt the standard carb starve the big bore kit of fuel and air though.
My order goes like this: Pipe, Carb, Clutch, Big Bore

yes it would but you couldnt have to modify the exhaust system at the head pipe to fit the 20% smaller port and it would still work, it would be like your going 3/4 throttle on a 21mm carb.


reason why i said it like that was so you dont have to fuck about modding the ehaust header and to get rid of that 20% smaller port which in theory decreases perfomance by 20%


if it was a normal 2002 and below bike with the full size exhaust port then my order would be the same as yours but you gotta think round this new hinderance of a restriction!

[Youngun']

Although if your jay (a rich bastard with 6 bikes at the age of 16) id get the whole lot in one!

[RSIVISON]

is this the rieju were taklin bout the brighrt orange supermoto if it is i can tell u a bit bout it coz my m8s got 1

[JonnyRS50]

no, aprilia mx50, looks like this

[RSIVISON]

o rite soz just he neva said aprilia all these stupd super moto names soundin da same

[rs1banger]

50cc.nl only list a gianelli (dam good pipes) at 142euros, but apart from exhaust all the tuning parts are same as rs50