Fastest MHR Cylinder????

[Connah]

Which is faster 86cc 77cc or the tuned 70cc.

 

[Wieger]

(fast to slow)

Stock out of the box: MHR SPEED T (tuned in fabric)
Then out of the box: 77cc Bigbore
Then out of the box: 86cc Bigbore

After tuning the 86cc and 77cc has to go faster. 86cc probably the fastest because of the most volume. But only after tuning!

 

[tiba_karotsu]

(fast to slow)

Stock out of the box: MHR SPEED T (tuned in fabric)
Then out of the box: 77cc Bigbore
Then out of the box: 86cc Bigbore

After tuning the 86cc and 77cc has to go faster. 86cc probably the fastest because of the most volume. But only after tuning!

i agree with you, the BB77 & 86 kits are just based off the Team 7T 70cc, the ports aren't sized for 77cc & 86cc, this is just a band aid fix done by Malossi to sell kits for those who want bigger displacement.