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Agility 50 / Hesitation before scooter picks up speed (Bogging Down) + Rattle
« on: March 30, 2011, 09:28:31 PM »
Hi there,
This is my first post on any type of forum so please take it easy on me if i miss any details out.
I recently bought a used Kymco Agility 50 4 stroke on a 2009 ( 59 ) plate in the uk and it was fully restricted. The bike Has 8000km on clock and has recently had a service. After reading many of the positive reviews that people had posted after they had de-restricted their scoots I decided to go ahead and do mine.
this is what i have done in order since owning the scoot
i cut the CDI
installed new de-restricted drive boss
K&N free flow air filter
88 main jet
malossi multivar variator
Malossi kevlar x belt
5.5 gram dr pully slider weights
i have purchased clutch springs and also have the white malossi contra spring but im waiting delivery of a socket big enough for my impact wrench so i can remove the nut on the clutch, think its 34 or 33mm.
the scooter drives well and feels smooth once going but is quite slow from a start and when i rev it tends to bog down for a second or two and then picks up. my top speed is roughly 45mph shown on the clock but i highly doubt the speedo is accurate, feels more like 40mph tops.
My aim is to get rid of the bogging and get a quicker acceleration but maintain the same top speed.
Am i right in thinking the main jet might be too lean or too rich? its hard to get parts for the agility here in the uk but i managed to get a naraku main jet kit which has sizes from 80-98. could you recommend if any of these?
im also thinking of putting the standard air box back on and putting a 84 main jet in as a friend has same scooter but with only new belt, drive boss and cdi cut and his is way faster of the mark and same top end.
On a side note i have also noticed that my rollers are getting flat spots alot, i put 6 gramm malossi ones in before the dr pulley and after only 1 week i had very noticable flat spots and when driving i hear a contant rattle, sometimes even whilst the scooter is idle. Any Ideas?
sorry about the long post and any help is appreciated.
regards paul
This is my first post on any type of forum so please take it easy on me if i miss any details out.
I recently bought a used Kymco Agility 50 4 stroke on a 2009 ( 59 ) plate in the uk and it was fully restricted. The bike Has 8000km on clock and has recently had a service. After reading many of the positive reviews that people had posted after they had de-restricted their scoots I decided to go ahead and do mine.
this is what i have done in order since owning the scoot
i cut the CDI
installed new de-restricted drive boss
K&N free flow air filter
88 main jet
malossi multivar variator
Malossi kevlar x belt
5.5 gram dr pully slider weights
i have purchased clutch springs and also have the white malossi contra spring but im waiting delivery of a socket big enough for my impact wrench so i can remove the nut on the clutch, think its 34 or 33mm.
the scooter drives well and feels smooth once going but is quite slow from a start and when i rev it tends to bog down for a second or two and then picks up. my top speed is roughly 45mph shown on the clock but i highly doubt the speedo is accurate, feels more like 40mph tops.
My aim is to get rid of the bogging and get a quicker acceleration but maintain the same top speed.
Am i right in thinking the main jet might be too lean or too rich? its hard to get parts for the agility here in the uk but i managed to get a naraku main jet kit which has sizes from 80-98. could you recommend if any of these?
im also thinking of putting the standard air box back on and putting a 84 main jet in as a friend has same scooter but with only new belt, drive boss and cdi cut and his is way faster of the mark and same top end.
On a side note i have also noticed that my rollers are getting flat spots alot, i put 6 gramm malossi ones in before the dr pulley and after only 1 week i had very noticable flat spots and when driving i hear a contant rattle, sometimes even whilst the scooter is idle. Any Ideas?
sorry about the long post and any help is appreciated.
regards paul