Jump to content

Recommended Posts

Posted
as long as you change the oil and stuff often how much more often will a 450 blow up than a 400? i would drive everyday for at least an hour or 2. plus whats the difference in performance? is it huge?

492977[/snapback]

 

Ummm... 450 what?

 

 

Mike

Posted

blow-up is a vague term. NO quad should blow-up, unless something's wrong. now, the 450's are every bit as reliable as a 400 and vice versa. some of the newer 4 strokes are using 2-ring pistons which will require more maintenance and less time between top ends. the 04/05 450r's are using 3 rings stock which will last longer and wear less than a 2 ringer, but the 06 450r's are using 2 rings, like the crf motor. the yfz's and ltr's are using 2 ringers as well. These 2-ring pistons will require more maintenance and more top end rebuilds than an old-school 400ex, ltz400 3-ring piston, but you gain more horsepower.

 

Basically goes as this, anytime you add horsepower, your going to sacrifice a little reliability and add a little maintenance. Just the way it works. Doesn't mean the new 450's aren't reliable, because they're extremely reliable as long as they're taken care of.

Posted
so how about performance wise?

495218[/snapback]

Performance wise they are not even close. Any of the new 450's will out perform the 400. Power wise and handling. The 450 (yfz,trx,ltr) would be the quad that you are going to want after you ride a 400 for a month.

Posted
i'v seen kfx400's stay right with a 450r tho..so there cant be a huge difference..probly alot more snappy but they were side by side..450 once but like a foot

495351[/snapback]

 

 

The dude on the 450r must of been a shitty rider.

Posted

yeah must be cuz i raced him last night on a 350 raptor and he didnt win by a whole lot... just down a strait road. so with same level skilled riders how far should a 450 be ahead?is it worth the extra money and maitnance

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...