wr 450 big bore ?????????
Posted May 23, 2007 - 09:33 PM
Posted May 24, 2007 - 02:32 AM
Posted May 24, 2007 - 11:58 AM
Posted May 24, 2007 - 08:33 PM
Just out of morbid curiosity; why would you want to big bore a WR450?? Not enough power? I've never heard of anyone wanting to do that, so I was just wondering-
I know a guy who's talking about getting a big bore kit for his CRF450R. I had the same thought going through my head: why would you want anymore power? Those bikes rip like there is no tomorrow with a simple rejet job and a decent exhaust.
I know personally two guys who up-bored there bikes. One was an old steamer XR350 and the other was a EXC 525 bored out to a (I believe 545cc). The bikes ran really well and had lots of torque. However, they both sound really clunky, like they're about to explode. The engine noise on those bikes was incredible! They're still running and operational though! Go figure.
Posted May 25, 2007 - 09:07 PM
I used a Luke's racing kit on my bike. Great kit at a great price. I've also used Athena and Eric Gorr on big bore kits for pingers, and have good thinkgs to say about them as well.
Posted May 26, 2007 - 07:57 PM