difference in years ?

[prplstickypnch]

Iv just bought a blaster yfs200n 6 speed and I need to know if there are any differences between the years of 2000 through 2002 for the spark plug wire and the carb rebuild kit also if I should look into a bigger carb cause its bored over to about a 250 or so

 

[harley1-5]

carb stuff and plug wires are the same.Stock carb should be fine.Are you sure it isn't bored .50 over.It is not possible to bore to 250cc

 

[prplstickypnch]

carb stuff and plug wires are the same.Stock carb should be fine.Are you sure it isn't bored .50 over.It is not possible to bore to 250cc

Thank you. The guy I got it from said that it was bored twice possibly a final third time what would be the max cc if its bored as far as possible while still being safe of course

 

[speedyslyder]

correct me if im wrong but i think the only difference the blaster had was 03 to 06 have disc brakes in front a different hood and headlight and i think the tors is a little different..you can download a manual on here for free or checkout websites like rockymountainatv or motosports click on oem parts type in your year and it shows a list of parts for sale . or call a yamaha ship dealer also i believe the tenth digit on frame by shift lever is the year.also if you believe it is a 250 it would half to be a different cylinder you can research that as well hope that helps.

 

[Reaper26]

240cc, would be a .80 over. thats max.

 

[Quadman1]

Make sure you leak test.

 

[DUALSTROKE]

240cc, would be a .80 over. thats max.

A .080 over blaster piston would put it at 207cc's. Max you can go on a stock cyliner without changing a sleeve is .090 over which would make it 209cc.

 

[Blaaster]

The very best carb to use with your setup is a Mikuni VM26ss.

 

[Reaper26]

A .080 over blaster piston would put it at 207cc's. Max you can go on a stock cyliner without changing a sleeve is .090 over which would make it 209cc.

the biggest piston ive ever seen is a 80, i may be wrong, but to go to the 240 it has to be stroked as well, just boring is not guna do it.

 

[Herpderplol]

the biggest piston ive ever seen is a 80, i may be wrong, but to go to the 240 it has to be stroked as well, just boring is not guna do it.

you can buy a 240cc kit, but it requires a new sleeve.

boring .080 over and stroking it will not give you a 240, but more like a 212

 

[OConnor Racing]

The term “ 240Blaster” designates a cylinder that has a 72mm bore with a stock stroke. Stock bore and stroke of a Blaster engine is…… Bore = 66mm X stroke = 57.
If you bore a Blaster cylinder .090” over (or 2.25mm) with a stock stroke, you get a 208cc Blaster.

You can't bore a stock Blaster cylinder to a 240 without installing a big bore sleeve.
You can't install the sleeve.......................but I can.

 

[Wifesblaster]

^^^^^^ Yes he can!