• Announcements

    • Bryan Bosch

      JUST IN!   07/18/2018

      Video: 2019 Yamaha YZ250F Features & Benefits 

johnson450r

Members
  • Content count

    1
  • Joined

  • Last visited

Community Reputation

10 Good

About johnson450r

  • Rank
    TT Newbie

Profile Information

  • Location
    Minnesota
  1. Im wondering what people are running for winter riding and racing on there 450R's. For the pilot and main jets. What would a good set up be for 20 or below weather. I have a 07 450r with full exhaust and hi-comp piston with porting and aftermarket cam.