gemini

the gearing for standard sprockets 16/59 is 3.688, fitting a 17t front makes your gearing lower 3.47 so this should increase the top speed 1 tooth on the front sprocket is equal to 3 on the rear

Drain screw no. 23 remove bottom of carb no.9

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no, thats the gauze

very true, i could have worded it better i suppose, at least someone knows what they are talking about

1) I left my bike with fuel tap on "reserve" and after some time it started to drip fuel through air filter box mmm, so petrol dripping through into the air filter box is nothing to do with the floats its the floats that stop petrol entering the carb

you dont say if its missing, tick over is correct etc, i would start by checking the ignition timing, are these cdi? if not the auto advance mechanism (if it has one) isnt stuck

also check the float height and float valve needle, could be fuel starvation, petrol level to low in the carb

Hi Oscar, i would recheck the float levels and also make sure they move freely and are not sticking either up or down, also check the carb overflow isnt blocked

Fantastic job, well done looks mint

i thought these had a decompression valve on the head

Hi, I'm new to the site, just saying hello to everyone on the forum