Bike Engined Sevens

117 topics in this forum

1. New Member with a Formula 27

   By Cirving, February 15, 2025
   • 7 replies
   • 1.9k views
   • 
   • pethier
   • February 17, 2025

2. Center bearing mount

   By skaggs, September 23, 2024
   • 3 replies
   • 1.1k views
   • 
   • MV8
   • September 23, 2024

3. SHOW Your BEC Seven

   By geoz3, December 25, 2022
   • 2 replies
   • 4.9k views
   • 
   • resser
   • July 22, 2025

4. BEC middie alternative to Quaife

   By kreb, July 8, 2020
   • 0 replies
   • 2.5k views
   • 
   • kreb
   • July 8, 2020

5. Busa turbo - who to speak to?

   By jfgw, July 31, 2016
   • 0 replies
   • 6.4k views
   • 
   • jfgw
   • July 31, 2016

6. Motus V4 Baby Block

   By Croc, March 26, 2016
   • 3 replies
   • 5k views
   • 
   • jlumba81
   • March 26, 2016

7. Designing 2 bike engine (looking for idea)

   By BusaNostra, October 27, 2015
   • 6 replies
   • 5.7k views
   • 
   • DavidL
   • November 8, 2015

8. Rear suspension - Coil overs for Spitfire Mk3?

   By Northpole, December 21, 2014
   • 4 replies
   • 5.7k views
   • 
   • TheDingo8MyBaby
   • December 24, 2014

9. Space between velocity stacks and air filter?

   By Northpole, November 17, 2014
   • 0 replies
   • 2.7k views
   • 
   • Northpole
   • November 17, 2014

10. Polaris Slingshot

    By Paul Hill, November 17, 2014
    • 4 replies
    • 4.7k views
    • 
    • NVP66S
    • November 20, 2014

11. Hayabusa Gen 1 pinout

    By s2k7, October 28, 2014
    • 0 replies
    • 2.7k views
    • 
    • s2k7
    • October 28, 2014

12. Extension for oil filter?

    By Northpole, June 21, 2014
    • 7 replies
    • 6.2k views
    • 
    • Fimi 7
    • October 29, 2014

13. Calling tech Gurus, Quaife reverse box problems, I need help!

    By DANMAN, October 16, 2013
    • 8 replies
    • 7.8k views
    • 
    • rzempel
    • October 18, 2013

14. MK Honda CBR

    By rikker, December 17, 2012
    • 0 replies
    • 3.7k views
    • 
    • rikker
    • December 17, 2012

15. Quaife Reverse Box pictures

    By CRTurboGuy, September 26, 2012
    • 2 replies
    • 4.8k views
    • 
    • CRTurboGuy
    • September 27, 2012

16. Megabusa catastrophic engine failurere

    By dinanminicooper, September 23, 2012
    • 14 replies
    • 12.3k views
    • 
    • SimonRogers
    • January 27, 2014

17. Open Lapping at High Plains Raceway - Sept 7 2012

    By dinanminicooper, September 8, 2012
    • 6 replies
    • 7.5k views
    • 
    • Croc
    • May 24, 2015

18. DMC Megabusa Dyno Results (Dynojet)

    By dinanminicooper, September 1, 2012
    • 8 replies
    • 6.1k views
    • 
    • dinanminicooper
    • September 6, 2012

19. Westfield Megabusa Alignment

    By dinanminicooper, July 24, 2012
    • 7 replies
    • 7.1k views
    • 
    • dinanminicooper
    • September 7, 2012

20. What fuel pump for Hayabusa engine?

    By Northpole, July 18, 2012
    • 4 replies
    • 6.7k views
    • 
    • Hank
    • July 21, 2012

21. Hayabusa 7

    By Guest Terry, June 12, 2012
    • 13 replies
    • 16.6k views
    • 
    • Guest
    • December 21, 2012

22. EBC Kevlar performance racing clutch plates?

    By Northpole, April 20, 2012
    • 10 replies
    • 8.2k views
    • 
    • mca
    • April 26, 2012

23. GSXR engine in a Seven ?

    By darrell, March 30, 2012
    • 4 replies
    • 8.3k views
    • 
    • motomoron
    • April 10, 2012

24. Frankn7 Jr.

    By slngsht, December 9, 2011
    • 15 replies
    • 7.8k views
    • 
    • slngsht
    • March 11, 2012

25. Busa or Blade?

    By lexxol, July 24, 2011
    • 6 replies
    • 6k views
    • 
    • pureadrenalin
    • November 20, 2011