i got rid of my typh gilly and got a bargain a gilly kicked out fresh as they come but for some reason topend is only 80 and should be alot more and no acceleration rlly takes ages to kick in specs 172 25mm pm coil stage 6 air filter gears polini clutch polini variator polini belt 12.5 rollers 10stone rider lol i also had a malossi cdi and thought it was that so i got rid of it but still no difference so i was thinking must be coil but nt sure
well change rollers ..12.5 ant best for top end try 13.5 or evn some 14 ..you should be .and buy a new belt ..check jets ect ect
probably over stressed clutch springs worn belt and no gear up.. they dont go any faster witout a gear up. FACT. 12.5's are RARELYL right in a wc engine, especially one wiht no gear up. anything from 13 up to 15.5 usually... (heavier without the gearup with pm 55's an stuff) but ye, new clutch springs, up the roller weight and stop dreaming. there quoted as 70mph top speed. this wont change with more power, need longer gears. your already in the overrun to get real 80mph (overrun is when you get to the top of the gearing and push the engine higher into the revs to go any faster)
its got pm gears and i rekon it could be my clutch aint working with my gears coz i bn told my boy fitted a standard one so bruv ur 70's ddnt go 80 and it defo ddnt blow my bike my bike will blow ur old 17s gilly
the boy? meaning your quoting the parts youve been told befor buying the bike.. id personally take the thing apart and SEE if its got a gear up... blue springs in a stock 125 clutch work fine.
the boys one of my best mates he built the bike and its a 180 engine so thats y i think acceleration is shit but dunno about top end its got pm tuning secondary gears
in wich case its 180 gears with a gear up.... you basicly cant pull the top end. swap out the primary with a 125... 180 with a gearup mean 110mph plus gearing.. nobody is gonna have that power... long gears mean poor acceleration and top end you cant reach.. menaing your wasting power trying to pull speeds you cant. gear it for 100 (125 gears) will pull right then