instable speed during low rpm

skykevin77 · 03-04-2017, 10:41 AM

Hello everyone,
since I got the bike until now (100 miles), if I give a little bit of gas to maintain at 3000-3500 rpm, the bike will becomes very not smoothly. Giving me a hard time turning corner. Is anyone experience the same thing also?

pyoungbl · 03-04-2017, 11:45 AM

Hi Sky...welcome aboard. The RX3 does not have much power (torque) below about 4500 rpm. I think you are simply riding in too high a gear. Try a lower gear for the same mph/kph. The engine will be spinning faster and you will have more control. Also, these engines run better as you get more miles on them. With only 100 miles your engine is still breaking in, by 1000 I would expect to see lots of improvement.

Jay In Milpitas · 03-04-2017, 11:57 AM

Hello skykevin77,

Is your bike from CSC? If not, do you have carburetor or fuel injection?

skykevin77 · 03-04-2017, 12:15 PM

That's what I was thinking too.
Maybe after the first oil change it would get better. Just trying to know others bike has the same thing or not.

But would low torque make the speed unstable?
It makes cornering either let go the throttle(3rd gear) or using higher rpm(2nd gear).
Sometimes I like to let go the throttle through the corner while use the same gear.

Fuel injection from CSC!

DanKearney · 03-05-2017, 09:34 AM

Skykevin,

You are literally 4 miles from CSC's shop. If I were you, I'd ask the experts there instead of us "internet experts".

Good Luck,

Dan K.

03-04-2017, 10:41 AM	#1
skykevin77 Join Date: Feb 2017 Location: Covina, CA Posts: 3	instable speed during low rpm Hello everyone, since I got the bike until now (100 miles), if I give a little bit of gas to maintain at 3000-3500 rpm, the bike will becomes very not smoothly. Giving me a hard time turning corner. Is anyone experience the same thing also?
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03-05-2017, 09:34 AM	#5
DanKearney Join Date: Jul 2009 Posts: 216	Skykevin, You are literally 4 miles from CSC's shop. If I were you, I'd ask the experts there instead of us "internet experts". Good Luck, Dan K. __________________ Dan Kearney - Black Hawk, Colorado, USA Dan's Motorcycle Blog - "Lost? I'm not lost. I'm just exploring. . ."
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03-04-2017, 11:45 AM	#2
pyoungbl Join Date: Feb 2016 Location: Portsmouth, Virginia, USA Posts: 632	Hi Sky...welcome aboard. The RX3 does not have much power (torque) below about 4500 rpm. I think you are simply riding in too high a gear. Try a lower gear for the same mph/kph. The engine will be spinning faster and you will have more control. Also, these engines run better as you get more miles on them. With only 100 miles your engine is still breaking in, by 1000 I would expect to see lots of improvement.
	0

03-04-2017, 11:57 AM	#3
Jay In Milpitas Join Date: Jul 2015 Location: Milpitas, CA. USA Posts: 775	Hello skykevin77, Is your bike from CSC? If not, do you have carburetor or fuel injection?
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03-04-2017, 12:15 PM	#4
skykevin77 Join Date: Feb 2017 Location: Covina, CA Posts: 3	That's what I was thinking too. Maybe after the first oil change it would get better. Just trying to know others bike has the same thing or not. But would low torque make the speed unstable? It makes cornering either let go the throttle(3rd gear) or using higher rpm(2nd gear). Sometimes I like to let go the throttle through the corner while use the same gear. Fuel injection from CSC!
	0