I am getting a 2002 Yamaha Blaster, what is the stock top speed? i am ordering a FMF Fatty Pipe and silencer, FMF Ram Valve, Boost Bottle, K&N Filter, and Jet Kit all for $399.95 from Moto Joe Racer. about how much top end would I gain form these mods?

 

With the added power, you will need to gear up one tooth on the front. Then you will be able to use that power for greater top speed. Probably in the order of about 60 mph tops. (or thereabouts)

 

The fastest that I went on my modified '02 Blaster was 71 mph.
But it doesn't feels very safe to ride that fast on a Blaster. [img]i/expressions/face-icon-small-wink.gif[/img]
Just a tip: 'flip' your front wheels. This will give you more stability and will improve handling.

 

Did that 14 tooth sprocket take away from a lot of low end? and what other mods do you have on the bike? how fast is a stock blaster from the factory?

 

The 14 tooth does take ayway alot from bottum end. Yo have to have quit a few mods to be able to spare this low end power or you will have a hard time turning the bigger sprocket. A stock Blaster is about 54-56.