Does one of these fit the Crono RS-5? Think it's similar to the P5.

I beleive it's the 25.8mm rear bearing 13016 back plate. Which would make it a PP-4 required. Please verify.

Max power pipe
 

Wrong thread! Whoops

If the engine uses the 13016 back plate then the PP-4 is correct.

I will have to check the manual. Monty might know off the top of his head.

Does anyone know if you can put the new keep off bearing in a bonito?

No, keep off has a new case designed for the new bearing.

Thanks

How bout after break in on a bonito do I need to adjust shims at all or if I'm running 30%?

Every rs-5 i had was 25.4mm

Sorry if this has been asked before, but what is the difference between a P5XLT and the new Beat B5?? Have found both for decent prices..(the latter for €10 more.. - €169..)

Sorry if this has been asked before, but what is the difference between a P5XLT and the new Beat B5?? Have found both for decent prices..(the latter for €10 more.. - €169..)

no difference.. its exactly the same engine...

'K.. Thanks.

Hi,

i am running a nova 4btt with a sirio pipe as it seems to provide a sweeter and smoother power band plus better fuel consumption. plug c6tgc. average ambiance temp 80 - 100 F.

i have a nova 9901 pipe with 41021 but the combination does not feel as lively.

would appreciate if i could get someone could share their experience with the different combination of nova pipes/header to suit the 4btt n bonito.

thank
kelv

I ran the 21/9901 combo for the last year and thought the same thing. Per suggestions from CRE and HES on here I switched last week to the 41001/9886 combo and all I can say is wow !! Such a big difference in overall power and I did not notice and change in milage. I did this in my MBX7 with a BTT Plus 4.

I run the 2096 with the 41021 on my plus 4, very smooth, great top end and run time. Some have reported good results running the 9901/41001 header but I havn't tried that combo yet. What sirio pipe are you using? my plus 4 liked the 2058 but I found the 2096/21 to have the same top end but better run time.