I put in super stiff 2000 clutch springs and while idling on the center stand the rear wheel still spins slightly. If i put my foot on it it stops of course and when you are sitting on it and give it gas it doesn't really hook up until 5500 if slow on throttle, and about 6200 if you snap it WOT from a dead stop.
Is this normal, or is there a problem that at 1700rpm on the center stand the rear wheel spins a little?
Problem with clutch, tire rotates at idle
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- steffen707
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Problem with clutch, tire rotates at idle
87 Honda Spree,
XX Yamaha YSR50
92 Yamaha Jog -> Stock.
05 Kymco Super 9-> My cruiser
xx Honda Gyro -> Man I gotta fix that.
98 Honda Elite S -> corsa, pg long, 24mm oko, ct chrome, ZX trans w/ ruckus variator, trailtech vapor gauges
XX Yamaha YSR50
92 Yamaha Jog -> Stock.
05 Kymco Super 9-> My cruiser
xx Honda Gyro -> Man I gotta fix that.
98 Honda Elite S -> corsa, pg long, 24mm oko, ct chrome, ZX trans w/ ruckus variator, trailtech vapor gauges
Re: Problem with clutch, tire rotates at idle
How are you measuring the RPM of the engine?
Bear 45/70
'83 Aero 80 X 3
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'84 Aero 125 X 2
'85 Aero 50
'85 Spree
'83 Aero 80 X 3
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- steffen707
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Re: Problem with clutch, tire rotates at idle
With a trail tech vapor, picks up signal off the spark plug wire.
87 Honda Spree,
XX Yamaha YSR50
92 Yamaha Jog -> Stock.
05 Kymco Super 9-> My cruiser
xx Honda Gyro -> Man I gotta fix that.
98 Honda Elite S -> corsa, pg long, 24mm oko, ct chrome, ZX trans w/ ruckus variator, trailtech vapor gauges
XX Yamaha YSR50
92 Yamaha Jog -> Stock.
05 Kymco Super 9-> My cruiser
xx Honda Gyro -> Man I gotta fix that.
98 Honda Elite S -> corsa, pg long, 24mm oko, ct chrome, ZX trans w/ ruckus variator, trailtech vapor gauges
Re: Problem with clutch, tire rotates at idle
It is normal. Even though the clutch isn't engaging fully until 55-6,200 there is still frictional rotation happening as the belt turns the pully. As long as when it is on the ground, or when your foot is applied, the scoot isn't trying to creep forward or the engine is loading up trying to turn the wheel at idle it is perfectly normal.
Re: Problem with clutch, tire rotates at idle
Generally a turn wheel that can be stopped by grabbing it is not an issue.
Bear 45/70
'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
'83 Aero 80 X 3
'84 Aero 80 X 3
'85 Aero 80
'84 Aero 125 X 2
'84 Aero 125
'84 Aero 125 X 2
'85 Aero 50
'85 Spree
- steffen707
- Elite
- Posts: 916
- Joined: Wed Aug 13, 2008 12:41 am
- Location: Central, WI
Re: Problem with clutch, tire rotates at idle
Okay cool, just wanted to make sure this was normal, I can stop the wheel by applying light pressure to the clutch bell or the Tire, I just found it odd that with heavy clutch springs it would still grab at idle.
87 Honda Spree,
XX Yamaha YSR50
92 Yamaha Jog -> Stock.
05 Kymco Super 9-> My cruiser
xx Honda Gyro -> Man I gotta fix that.
98 Honda Elite S -> corsa, pg long, 24mm oko, ct chrome, ZX trans w/ ruckus variator, trailtech vapor gauges
XX Yamaha YSR50
92 Yamaha Jog -> Stock.
05 Kymco Super 9-> My cruiser
xx Honda Gyro -> Man I gotta fix that.
98 Honda Elite S -> corsa, pg long, 24mm oko, ct chrome, ZX trans w/ ruckus variator, trailtech vapor gauges
- Wheelman-111
- Moderator
- Posts: 11319
- Joined: Wed Oct 22, 2008 5:09 pm
- Location: Deepinnaharta, Texas
Re: Problem with clutch, tire rotates at idle
Greeting:
The clutch isn't grabbing, just the pulley bearings rolling the shaft a little with their friction.
The clutch isn't grabbing, just the pulley bearings rolling the shaft a little with their friction.
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH