The bike is an 05 450r with hmf comp pipe and k&n air filter as far as engine upgrades go it is completely stock I need help from someone who is great as jetting these bikes i wanna get mine running close to perfect I live in Pembroke pines florida give me some jet sizes recommendations im just...

Looking to purchase a HRC competition kit for a 2013 450r that is stock that I picked up. Any help would be appreciated thank you

Hey guys new to the forums but I have a few questions. I'm running a maultech tt rear link ordered new pep shocks and the bottom of the spring is hitting the link i have a 05 -2 scotts swingarm and its on an 05 chassis wondering if anyone is running a similar setup I have tried stock 06 and an...

96 mm cylinder Wiseco 12:1 piston Wiseco top end gaskets w/seals Wiseco cam chain and aftermarket hour meter(not pictured but included,text me for photo them, won’t allow me to upload anymore) went a different route,so I don’t need this anymore. Perfect for a solid stock compression rebuild...

Just got this 08 trx450R for my 700xx is that a keinhens FCR carb and also the red temp light on the dash will not go off it is not hooked up as you can see in the pic could someone have grounded the wire to make the fan run constantly?