Nice vids. I'm still debating on if I should get a 351 kit or not. I'm really looking into on getting a 690 Enduro R from KTM in the near future. It's soo much better in the power to weight ratio then a KLX 351.

 

Just go ahead and get the BB 351. Just finished installing mine, Wednesday night last week, front tire off the ground on the first ride without thinking about it. Been raining ever since, but still got 50miles on it over the weekend, this is the wakeup call the KLX has been needing, crossing logs on the trail is much easier and done without needing to down shift/clutch so much. Think of it as the torque of first gear and the speed of second with out changing gears.

If you have the maintenance manual and can change the spark plug and check to valve lash you can do this. At this point I need to double check the jetting, starting with Dyna Jet 132 main, needle on 4 clip, stock piloet, fuel screw half way between lean roll off and rich bog.

Using KDX snorkle, Q4 muffler, stock air cleaner, at between sea level and 1k' in east Texas.

 

Mine should be here in a few days. When I talked to Bill, he has a shortage of new cylinders so anyone that doesn't want their old 250 cylinder, please send it to him. He has increased the core charge of $125 to $150 to motivate people to send them back. When I ordered mine, he only had three left and that was going to be the end of the 351's until he can get more cylinders.

 

Well, got my 351 Jug. Just have to figure out how to get it from the box to my bike. Hmmmm. This may take a while.

 

If you were closer I'd say to bring it down! Good luck, it's easy