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View Full Version : 05 yfz 450 motor low hrs built pro lvl



yfz450954x
10-12-2007, 07:35 AM
Up for sale is a 2005 YFZ 450 Motor

This Motor Has 4 rides, 6 hours on it since rebuild

About a year ago, I was riding and the chain blew a hole in the case so it has new cases

all new bearings

all new seals

new crank

new piston

2 new exhaust valves

new cam chain

new cam chain guides

The motor is professionally built by CSRacing to run pro-am

I got 9 out of 12 holeshots in my racing days and it has more mods now

Bored to a true 450

weisco hc 13.1 piston

cases matched

ported

polished

some work was done to relave heat, and allow things to flow better (exhaust is opened up)

This is a motor only sale, no carb or elec. Due to past auctions I am not willing to give a warrenty. IT runs great and has about 6 hours onn it. It has been sitting for about 3 months now. The only bad part is, i cleaned it with wheel cleaner all the time and it took the coating off of the oil line bolts so now they look a lil rusty, but the motor is fine and if its a big deal its only a buck a bolt. bid 5 dollars less. haha. I belive you should have ur carb with a 45 and a 195, but im not positive (depends on where u live) This bike ripps over stock and beats baldwin hondas and yamahas..

rnd660
10-12-2007, 07:27 PM
price and location please? 2006 crank, WR Crank, 439 or 450?

yfz450954x
10-13-2007, 12:11 PM
Its BORED to a 450 no wr crank
1600+shipping
pittsburgh pa
412-715-7073
gimme a call if your interested

yfz450954x
10-18-2007, 11:19 AM
bump... price red 1450