Exup valves, who'd have em?

Post by **Stig** » Sat May 06, 2017 8:17 am

Seems like everyone these days

Feast you eyes on the later version fitted to R1's. It appears that these seize too if not maintained correctly..... especially all the bolts!!!!

Currently checking to see if I can use any of the bits for the earlier models

Post by **nugget** » Sat May 06, 2017 10:52 am

I never new the newer version's had two valves fitted. Learn something new every day.

Post by **Stig** » Sat May 06, 2017 10:57 am

Separate flap for each pipe. Two valves with 2 flaps on each

Fatdog · Post by **Fatdog** » Mon May 08, 2017 12:39 pm

nuggitt wrote:I never new the newer version's had two valves fitted. Learn something new every day.

Me too.
As my Dad would always say about fancy things `all the more to go wrong'

itsnotagenesis · Post by **itsnotagenesis** » Wed May 10, 2017 7:38 pm

Luckily this type of valve was only on one of the models of R1s (the 5PW I think) and not them all.
My 5VY (04-06) and my wifes 4C8 (07-08) both have valves very similar to the FZR valve.
The models after these I dont think have an exup valve at all.