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View Full Version : Need Yfz Or Yamaha Street Bike Motor



RedneckYFZRida
08-01-2006, 10:02 PM
i need a new motor because mine locked up looking for a reasonably priced one

LE450RACER#77
08-02-2006, 06:38 PM
pm sent

quad_works1
08-08-2006, 06:56 PM
if i don't hear from a guy by tomorrow i have this motor for sale.

2004 YFZ450

decomp plug
Polished side case, starter cover, and clutch cover
Brand new stator and barnett clutches

WR450F crank to bring the displacement up to 449cc
Kibblewhite valves with heavy duty dual-rate Kibblewhite valve springs
Hotcam intake cam(exhuast cam modded)
New Yamaha cylinder with stock bore
WR450F piston and rings 12.5:1 compression
GYT-R kickstart kit
Trail Tech -6 oz flywheel.
Stock flywheel

The engine was put on the dyno at Sandtrax Performance in Tulsa, Oklahoma. It produced nearly 51 hp @9100 rpms at the rear wheels.
This engine rips. Very reliable and very fast

$1750 Shipped