Up for sale is a Web 493/739 cam for various years of Honda TRX450R's and CRF450R's (see below) . The cam is billet, has reduced base circles, and has the flange welded. The cam has the numbers "439/739" etched into it, but I bought it from member 'mx333' on the ORG who had Laurie at Web Cams put it in her cam doctor to verify that it indeed is a 493/739 and the etching was a mistake by one of their employees. The cam is in excellent condition and sells for $340 brand new.

Cam Fits:
2004 - 2009 Honda TRX450R ATVs
2006 - 2007 Honda TRX450ER ATVs
2002 - 2006 Honda CRF450R Dirt Bikes

Carrier Fits:
2004 - 2009 Honda TRX450R ATVs
2006 - 2007 Honda TRX450ER ATVs
...maybe others?

Description of this cam from Web: High lift, short duration racing profile. Excellent throttle response. Requires Exhaust System, High Compression Piston, Larger Diameter Followers, Shortened Valve Guides, and Performance Valve Spring Kit. Check ALL clearances!

Valve Lift: .415/.410
Duration: 276°/276°
Duration at .050": 252°/248°
Grind Number: 493/739

I also have a cam carrier/tower that can come with it as well, includes the carrier, rocker arm, decompressor assembly, and buckets.

The only reason I'm selling this is because I've decided to go with a 208/921. Prices are firm, if it doesn't sell, I have no problem keeping this cam as I wouldn't mind trying it out down the road.

Cam only: SOLD
Carrier assembly only: $40 shipped/paypal'd

http://www.garyhott.com/for_sale/cam_1.jpg

http://www.garyhott.com/for_sale/cam_2.jpg

http://www.garyhott.com/for_sale/cam_3.jpg