The YZ426 was only made, 2000, 2001, 2002. So it can only be 1 of those 3 years, and 2001's have changes in the frame from 2000, with an aluminum rear sub-frame, 2002 im not quite sure what the difference is. But look at your vin number, and find a yamaha vin decoder and you'll figure it out.

200 blaster will lose off the line. but in the long run it will win

170

35.6 psi front n rear without passenger and 40psi on rear with passenger for 2003 model

no

what is the valve clearance 2004/05 -450trx

, I have a dt50 mx (H reg) from standard i have a "dep" exhaust, k&N air filter and a bore and piston of 45mm (standard being 40mm) and I get 55+.

About 2/3 of a quart of oil.

around 75mph? or so.. very fast aceleration with a custom air fillter

Two stroke gas is just regular gas with oil added. The oil is usually green in color and therefore tints the gas green. The ratio of oil to gas is specified by the engine manufacturer.

It's the way the gears are made they are side by side and interlocking and people gas them in 1st and shift fast into second or shift without a clutch they get worn on the sides and end up not working at all, I just took mine apart and had the mechanic explain it and in a nut shell that is he told me, that and the metal is not forged

Under the engine.

Ragdoll Blaster happened in 2009.

about 14hp at the rear wheel, around 19hp with exaust,ports,valvesreed. etc

There is a wire right under your shifter,it must be broke

yes it can i have done it

16

yes