03 wr450 frame on 05 wr450?
Posted November 29, 2010 - 07:48 PM
Posted November 29, 2010 - 08:25 PM
2005 WR450 frame part number: 5TJ-21101-80-00
Anyone know what the (8) indicates?
Posted November 29, 2010 - 09:47 PM
I don't have the answer to the p/n difference but in looking at Yamaha website it looks like the 05's fuel tank is different from the 03', the exhaust pipe is different, the 05' had a 48mm fork (the 03' was only 46mm), there are minuscule differences in the wheelbase, clearances, etc...
I will retract my earlier assumption as it appears that they are different... how different is the question though. Of the differences I noted I would say the gas tank mounts may be different... the radiators being the same is a question that comes to mind...
hopefully someone chimes in that knows the answer. good luck!
Posted November 30, 2010 - 06:14 AM
Posted November 30, 2010 - 03:07 PM