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      JUST IN!   07/18/2018

      Video: 2019 Yamaha YZ250F Features & Benefits 

akecrf

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About akecrf

  • Rank
    TT Newbie

Profile Information

  • Location
    Thailand
  • Interests
    All motorsports
  1. I got both clutch and brake on my 07 bike (the F3) just need to buy the Adaptor for the brake side(cost abouy $13) check out www.btosports.com
  2. But how come I never had this problem on my '05 CRF250r? Should I change the jetting anyway, since the manual said on 90 degree+ go for the 175 main jet. What is on your? thank you for your reply
  3. I just got a new Honda crf450r 2007, the bike is Japanese spec. I am living in Thailand temp here about 88F-95F. The bike is all stock. I am having a problem with the bike when I ride the bike with holding half throttle still the engine rpm was swing up and down make the bike ran not smooth, but does not make the engine shut off. Is this because of the rich jetting, should I go for leaner jet size or this is something further? (Stock jetting is Main Jet 178, Pilot 42, Jet needleNJES/3rd, Pilot screw1-1/4)
  4. I just got a new Honda crf450r 2007, the bike is Japanese spec. I am living in Thailand temp here about 88F-95F. I am having a problem with the bike when I ride the bike with holding half throttle still the engine rpm was swing up and down make the bike ran not smooth, but does not make the engine shut off. Is this because of the rich jetting, should I go for leaner jet size or this is something further? (Stock jetting is Main Jet 178, Pilot 42, Jet needleNJES/3rd, Pilot screw1-1/4)