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Show Me Your Twin Shocker!

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  • harleysyard
    harleysyard

    Hi, First post on TC,but have been gleaning as much info on the Mar on TC  as I can over the last year.Some very helpful information from all those who love Ossa's. Pic is of my Mk2 Ossa. Taken appr

  • My OSSA TR77 Verde 1979 The footrests have been relocated lower and rearward a Mikuni VM26 fitted with pleasing results, Saftek brake linings make it stop well and rear tail silencer made from an

  • Here's my 81 TLNW 125.

Posted Images

Boost bottles - not much use on a reed valve engine or one with a decent carb. But...on a pre65 with old amal, they can make a difference. I tried on my bantam, did half the trial with it then half the trial without. Without doubt it cleaned up the very low down carburation (bantam are over carbed but this is a nice inexpensive fix).

Have fun

Glad it worked for you , Do you still use it or did you get your carb set up better ?

Weren't they supposed to store vacuum to improve low rpm throttle response / help maintain some intake velocity ?

Wish I could find a add from back in the day ...

Glenn :)

Still use it, the carb we have to use doent have as much adjustments as more modern carbs so youre stuck with somethings..

Very nice smack, I like the before and after pics of the montesa and have always been a fan of the TL's.

nice work Smack - need to bring that to the twin shock masters at Connodale!!

I think I understand the theory behind it, but did it make much difference in practice?

i had a boost bottle on my TY250 back in the day....made a huge difference!

  • 1 month later...
  • 2 weeks later...

Stevenson trial tomorrow, that enough of a challenge ?

Dunfermline Trial tomorrow and only 15 minuets away. :)

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