Well its getting to be the time for some upgrades and i'm looking at the expansion chambers. SBP has one that has some pretty negative reviews, but it would appear that that is mostly because theirs is rather complex and tune-able.
Everywhere else i can find (gasbike,king) are sold out, other than bikeberry http://www.bikeberry.com/expansion-chamber.html
Who's got which one, whos used different ones, and what do you think of each? wheres your preference?
(this is going to be for a 66cc)
Everywhere else i can find (gasbike,king) are sold out, other than bikeberry http://www.bikeberry.com/expansion-chamber.html
Who's got which one, whos used different ones, and what do you think of each? wheres your preference?
(this is going to be for a 66cc)