Shuddering start

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iyernat
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Shuddering start

Post by iyernat »

I have noticed in my PCX. I experience a shuddering start on a cold bike. The bike vibrates a bit when I try to move from a stationary position.
Once it has gone a couple of miles, this problem goes away. is this normal ? or should a worry about it ?
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Currently own: 2019 Honda PCX150, 2021 PCX
Have owned and sold: Kawasaki Ninja R500, Honda VFR 750, Honda Silverwing[, Honda ST1300
montliz44
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Re: Shuddering start

Post by montliz44 »

I'd call that normal. Mine does it from time to time. Has to do with stiff belt and maybe a little dirt, both of which work/clean themselves out.

Ride on sez me.

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Re: Shuddering start

Post by you you »

montliz44 wrote:I'd call that normal. Mine does it from time to time. Has to do with stiff belt and maybe a little dirt, both of which work/clean themselves out.

Ride on sez me.

Johnny

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Re: Shuddering start

Post by Alibally »

It's sometimes the clutch that causes it. It gets a bit glazed and judders. A few full throttle starts will soon deglaze them.


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homie
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Re: Shuddering start

Post by homie »

Agreed! don't baby em... WOT (wide open throttle)
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Re: Shuddering start

Post by maddiedog »

I love to give scooters what my Vespa dealer calls the "Italian Tune Up." I have no idea if that term has racist connotations, I apologize if it does.

The Tune Up consists of hard, full acceleration starts to blast the crap off the CVT and clear some carbon out of the exhaust. It can actually make a difference, especially if you're like me and usually scooter around like grandma going to church (slow, in the right lane, and at the speed limit while looking at scenery)
Currently ride: Nothing right now - mostly mountain biking with my boys until they're old enough to ride :lol:
Previously rides: 2011 Honda PCX 125, 2005 V-Strom DL650, 1974 Vespa Ciao, 2011 Honda PCX 170 (tons of mods - takegawa 170cc big bore kit, gears, etc), 1996 Honda Nighthawk 250, 1987 Honda Spree, 2000 KTM 125SX, 2003 Honda Silverwing, 2007 Genuine Buddy 125, 1998 Honda PC800, 2008 Buddy 125 (white), 2008 Buddy 125 (red), 2001 Honda Reflex, 1987 Honda Elite, 1988 Honda Spree, 2007 Yamaha Vino, 2007 Honda Metro, 2x 125cc pure-chinesium dirt bikes
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Re: Shuddering start

Post by honkerman »

maddiedog wrote:I love to give scooters what my Vespa dealer calls the "Italian Tune Up." I have no idea if that term has racist connotations, I apologize if it does.

The Tune Up consists of hard, full acceleration starts to blast the crap off the CVT and clear some carbon out of the exhaust. It can actually make a difference, especially if you're like me and usually scooter around like grandma going to church (slow, in the right lane, and at the speed limit while looking at scenery)
Heheh, it's a fairly commonly used phrase really.
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