noob here

[dan-mel]

meaning it has an expansion chamber when there not normaly on 4t bikes

Its the bit whats like a ball on the header pipe

[danbmx_69]

that bit?

[dan-mel]

no, thats a fuel filter by the looks of it

on this pic look on the down pipe, on the exhuast (where it comes out the engine) is like a larger part on it, thats an expension chamber. But there normaly only on 2 stroke bikes

[danbmx_69]

i was thikning the same about the exhaust to i haven't seen any other 125cc pit bikes with it

[danbmx_69]

i also need to get hold off some new rear brake pads and a new clutch cable as the one on there is starting to fray, if you look at that pic u will notice there is no bake brake on the bike as i took it off trying to fix it but i cant get it to work

[dan-mel]

i think rear brakes on pit bikes are prone to braking, mine has aswel and i dont have a clue whats up.

[danbmx_69]

at first i thort it was the master cylinder but thats fine as it is pumping the brake fluid down though the line, but the piston in in the brake caliper dose not want to move, i have tryed bleeding the system off air, bit still the piston don't want to move, i did manage to pump it all the way out, then i pushed it back it and it dont want to move

[Despise]

Hi

[danbmx_69]

thank you for the kind welcome

[jthump110]

an expansion chamber..............hmmmmmmm.


why? get urself a decent exhaust mate.