User Login    
 + Register
  • Main navigation


Lost Password?

Register now!
Fast Search
Slow Search
Google Ad

Report message:*

Re: New Billet A14 (77mm stroke) crankshafts

Subject: Re: New Billet A14 (77mm stroke) crankshafts
by pjz on 2019/10/26 23:49:29

Hi D,
For many years I used stock A14 cranks, but I would only use the 9000-9800 rpm sparingly. On the dyno, operators can see a harmonic at around 7800 rpm due to crankshaft flex.

Now with billet cranks, I am routinely using 9600-10,000 rpm.

I agree that there are probably only 1-2 that want to purchase. But, I had to ask!