Update for yx140 engines and jailing 125cc engines

[DarTh LuKe]

Originally Posted by johnr6

i have the 165 barrel kits in stock and also the V2 roller rocker head which is a copy of the takegawa +r head.

both items will drop straight onto the yx150 and 160 engines

good to know theres a dealer in the UK for these parts now

my brother purchased a TB Roller Rocker Head from AHP (USA), and it came through with a manufacturing fault that meant it had to be sent back, costed him a fortune in postage twice

I recon the TB head has to be the best thing out there for YX150/160 engines, it makes the bike run like it has a 2 stroke power band

Luke

[chizzy1993]

Originally Posted by DarTh LuKe

good to know theres a dealer in the UK for these parts now

my brother purchased a TB Roller Rocker Head from AHP (USA), and it came through with a manufacturing fault that meant it had to be sent back, costed him a fortune in postage twice

I recon the TB head has to be the best thing out there for YX150/160 engines, it makes the bike run like it has a 2 stroke power band

Luke

Really doubt it makes it like a 2 stroke band

[DarTh LuKe]

Originally Posted by chizzy1993

Really doubt it makes it like a 2 stroke band

doubt all you want, it changes the characteristics of the engine totally, its really flat at the bottom end and just screams half way throught the rev range like a 2 stroke does. awesome bit of kit.

[Acidman]

nice how much is the roller rocker cover?

is it a whole new cylinder head?