I've heard alot about an HRC Kit can someone explain that to me what does it do what are it's benefits?

 

It's a power up kit from Honda for the 450 R. It includes a new air box cover, a cam, and a less consrictive exhaust end cap. Honda claims it adds 13% power increase. Most magazines I have read claimed it only raised the sound decibles, not the power output.


Cost is around $300

 

Comes with jet's as well.

 

Raise the sound decibles? The bike is only 92 decibles with the restricter removed. That makes it the quietest bike I own!