4-strokes

61 topics in this forum

1. MY AVID Mk4 RX-1...build

   • 1
   • 2

   By sky4play, 5 Nov 2018
   • 25 replies
   • 1,916 views
   • 
   • TSIMKO
   • 4 January

2. Bad floats again for Rotax

   By wypaul, 13 Dec 2020
   • 5 replies
   • 189 views
   • 
   • TJay
   • 14 Dec 2020

3. rotax 912 edge performance big bore kit failure

   By flywise, 4 Sep 2019   

   • edge performance
   • 15 replies
   • 3,763 views
   • 
   • Av8r3400
   • 12 Aug 2020

4. Soob coolant manifold

   By Elkonastick, 25 Jul 2020   

   • alternative
   • 2 replies
   • 232 views
   • 
   • Elkonastick
   • 27 Jul 2020

5. HKS install

   • 1
   • 2

   By Allen Sutphin, 25 Jun 2020
   • 34 replies
   • 1,257 views
   • 
   • Allen Sutphin
   • 25 Jul 2020

6. oil temp sensor

   By MagBuzz, 26 Jun 2020
   • 0 replies
   • 131 views
   • 
   • MagBuzz
   • 26 Jun 2020

7. 912 fuel pump

   By Allen Sutphin, 19 Jun 2020
   • 4 replies
   • 174 views
   • 
   • Allen Sutphin
   • 20 Jun 2020

8. Jab 2200

   By Allen Sutphin, 18 May 2020
   • 0 replies
   • 331 views
   • 
   • Allen Sutphin
   • 18 May 2020

9. 912 alternator in panel warning light

   By 1avidflyer, 16 Apr 2020
   • 2 replies
   • 191 views
   • 
   • NorthIdahoAvidflyer
   • 16 Apr 2020

10. What cowl for your Avid Flyer with RX1 engine

    By 1avidflyer, 2 Apr 2020
    • 1 reply
    • 741 views
    • 
    • Yamma-Fox
    • 4 Apr 2020

11. Yamaha Apex Skytrax Adapters

    • 1
    • 2
    • 3
    • 4

    By Yamma-Fox, 26 Mar 2018
    • 77 replies
    • 19,347 views
    • 
    • SuberAvid
    • 12 Mar 2020

12. 912UL - Will it windmill?

    By 109jb, 13 Feb 2020
    • 4 replies
    • 1,098 views
    • 
    • flywise
    • 16 Feb 2020

13. Aeromomentum AM-10

    By Allen Sutphin, 14 Feb 2020
    • 0 replies
    • 190 views
    • 
    • Allen Sutphin
    • 14 Feb 2020

14. 912 hp increase

    By FireFoxIV, 12 Feb 2020
    • 19 replies
    • 565 views
    • 
    • Buckchop
    • 14 Feb 2020

15. YAMAHA RX-1 (140 HP) install in Kitfox 5

    • 1
    • 2
    • 3
    • 4
    • 5

    By Yamma-Fox, 15 Sep 2017
    • 118 replies
    • 15,129 views
    • 
    • Yamma-Fox
    • 8 Dec 2019

16. Yamaha RX1 Engines

    • 1
    • 2
    • 3
    • 4
    • 23

    By Teal, 26 Feb 2016
    • 561 replies
    • 83,094 views
    • 
    • 955i
    • 18 Nov 2019

17. Yamaha RX1 conversion Process

    By Supermotive, 18 Sep 2019   

    • yamaha
    • rx1
    • (and 5 more)

      Tagged with:

      • yamaha
      • rx1
      • conversion
      • rotax
      • c
      • gearbox
      • adapter
    • 7 replies
    • 612 views
    • 
    • Yamma-Fox
    • 30 Sep 2019

18. 912 aftermarket ignition

    By 1avidflyer, 5 Jul 2018
    • 14 replies
    • 1,417 views
    • 
    • SuberAvid
    • 29 Aug 2019

19. Rotax 912 trigger coil dissected

    By flywise, 15 Mar 2019   

    • ignition
    • trigger coil internals
    • (and 1 more)

      Tagged with:

      • ignition
      • trigger coil internals
      • magnetic pick up coil
    • 9 replies
    • 1,169 views
    • 
    • 1avidflyer
    • 5 Aug 2019

20. Jabiru Engines

    By skypics, 24 Aug 2018   

    • engines
    • 9 replies
    • 935 views
    • 
    • skypics
    • 9 May 2019

21. Jabiru 2200 Gen 2 s/n 3236 for sale

    By skypics, 22 Apr 2019
    • 0 replies
    • 265 views
    • 
    • skypics
    • 22 Apr 2019

22. Rotron RT600 XE 100 horsepower

    By Cloud Dancer, 23 Feb 2019
    • 5 replies
    • 617 views
    • 
    • Ronin
    • 25 Feb 2019

23. Rotax 912 ULS Tuned Intake

    By lv2plyguitar, 1 May 2018
    • 9 replies
    • 818 views
    • 
    • Av8r3400
    • 1 Nov 2018

24. Anyone ever use a sea doo engine?

    • 1
    • 2

    By 1avidflyer, 24 May 2017
    • 25 replies
    • 5,740 views
    • 
    • Yamma-Fox
    • 28 Oct 2018

25. 912 CDI Repair

    By wypaul, 21 Sep 2018
    • 1 reply
    • 355 views
    • 
    • 1avidflyer
    • 21 Sep 2018