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Zero Motorcycles Forum | 2013+ / Re: Motor Bearing Question - 2016 Zero SR
« on: June 13, 2022, 01:57:10 AM »
Hope this helps. Ride On
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2
Zero Motorcycles Forum | 2013+ / Re: Can the ABS be permanently deactivated without damage?
« on: May 03, 2022, 05:09:37 AM »
I have removed the entire abs system without any issues. Ride On, Red Clay
3
Pics and Vids / Re: Zero FX "what you hear"
« on: December 09, 2021, 07:21:19 AM »I hear rocks, leaves, wind, branches and a light whirr from time to time. I'm missing a lot by refusing to take the FX onto the trails (it doesn't have a scratch yet!)
There's nothing quite like being on the trail with the super quiet FX and a beautiful sunrise. It's a good trade for some scratches. Come on out and play!!
Out in the woods where I belong, Red Clay
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Parts, Mods And Hacks / Re: Zero FX Chain Kit - All the info to build your own
« on: November 21, 2021, 08:46:13 AM »
Do you have an update/review of your chain kit? Any new modifications after a summer of riding?
Is the rear sprocket steel or aluminum?
Ride On,Red Clay
Is the rear sprocket steel or aluminum?
Ride On,Red Clay
6
Zero Motorcycles Forum | 2013+ / Re: Zero FXS for motocross?
« on: October 04, 2021, 07:53:40 AM »They do make a MMX bike but that is meant for military use.
NEW2elec, this military use MMX bike? Does it have a different suspension than the FX??
rookie, they are correct. The FX is an awesome woods trail motorcycle but it lacks, in suspension size and travel, for motocross. The FX jumps well but doesn't land well!! Stick with the surron or freeride for motocross.
Unless...this military use MMX bike?...
Searching for solutions. Ride On, red clay
7
Zero Motorcycles Forum | 2013+ / Re: Zero FXS crackling sound from motor when turning the wheel
« on: September 25, 2021, 04:51:28 AM »
My experience is with a 2019 FX.
There is no procedure from Zero, known to me, on how to mount/adjust the motor. My suggestion is to sit down and study the mounts. On the left, the motor is attached snug to aluminum brackets. On the right, there are 4 adjusting bolts. Mark one that is easy to get to and remove it, learn how it works then put it back like it was. Nothing will fall apart.
The belt is centered on the front sprocket by adjusting the motor mounts. To move the belt left on the front sprocket: loosen the two right rear motor mount bolts, turn the big silver adjusters in slightly (1/4 turn), retighten the bolts. Check it and repeat if needed. After tightening the back twice, consider next extending the two right front adjusters (slighty).
Visa versa to move the belt to the right on the front sprocket.
Don't extend the two right rear adjusters too far or the motor mount will conflict with the swingarm.
The left motor mounts are fixed and the adjustments to the right motor mounts should not be extreme.
Usually, after each small motor mount adjustment, a wheel adjustment is necessary.
This truly makes the motorcycle run smoother and more quietly........after the loud cursing.
Hope this helps.
There is no procedure from Zero, known to me, on how to mount/adjust the motor. My suggestion is to sit down and study the mounts. On the left, the motor is attached snug to aluminum brackets. On the right, there are 4 adjusting bolts. Mark one that is easy to get to and remove it, learn how it works then put it back like it was. Nothing will fall apart.
The belt is centered on the front sprocket by adjusting the motor mounts. To move the belt left on the front sprocket: loosen the two right rear motor mount bolts, turn the big silver adjusters in slightly (1/4 turn), retighten the bolts. Check it and repeat if needed. After tightening the back twice, consider next extending the two right front adjusters (slighty).
Visa versa to move the belt to the right on the front sprocket.
Don't extend the two right rear adjusters too far or the motor mount will conflict with the swingarm.
The left motor mounts are fixed and the adjustments to the right motor mounts should not be extreme.
Usually, after each small motor mount adjustment, a wheel adjustment is necessary.
This truly makes the motorcycle run smoother and more quietly........after the loud cursing.
Hope this helps.
8
Zero Motorcycles Forum | 2013+ / Re: Zero FXS crackling sound from motor when turning the wheel
« on: September 24, 2021, 08:42:10 PM »
Don't narrow to "only" because there could be more than one thing wrong.
These belts are finicky and each person has developed their own method of dealing with the madness. I stop at "almost" centered, then, off the stand and after some torque: centered. Learning this took a lot of stopping and re-adjusting.
Are you able to ride, adjust, ride etc, until it centers?
Axial offset?? Note that the wheel runs on the combination of 5 pieces: left spacer, two inner bearing rings, inner spacer, and mpi spacer; all pinched together by the axle bolt. The axle bolt has play inside of the spacers to enable removal of the bolt. At times, the 5 pieces "settle" out of alignment when you apply torque.
I would not add more spacers.
Are your swingarm bearings in good condition?
There are not many pieces to this puzzle.
Hope this helps.
These belts are finicky and each person has developed their own method of dealing with the madness. I stop at "almost" centered, then, off the stand and after some torque: centered. Learning this took a lot of stopping and re-adjusting.
Are you able to ride, adjust, ride etc, until it centers?
Axial offset?? Note that the wheel runs on the combination of 5 pieces: left spacer, two inner bearing rings, inner spacer, and mpi spacer; all pinched together by the axle bolt. The axle bolt has play inside of the spacers to enable removal of the bolt. At times, the 5 pieces "settle" out of alignment when you apply torque.
I would not add more spacers.
Are your swingarm bearings in good condition?
There are not many pieces to this puzzle.
Hope this helps.
9
Zero Motorcycles Forum | 2013+ / Re: Zero FXS crackling sound from motor when turning the wheel
« on: September 24, 2021, 03:35:03 AM »
I'm diving into the pool to try to help.
Sharagan, concerning the "out of alignment", have you adjusted the motor mount bolts? This centers the belt on the front (motor) sprocket. If not, are the motor mount bolts snug?
Sharagan, concerning the "out of alignment", have you adjusted the motor mount bolts? This centers the belt on the front (motor) sprocket. If not, are the motor mount bolts snug?
10
Zero Motorcycles Forum | 2013+ / ZERO FX - portable jackstand
« on: September 23, 2021, 12:39:51 AM »
Sharing a portable jackstand for the Zero FX. Do any other Zeromotorcycle models have a hole under the starboard footpeg?
Ride On, Red Clay
Ride On, Red Clay
11
Zero Motorcycles Forum | 2013+ / Re: Zero FXS crackling sound from motor when turning the wheel
« on: September 17, 2021, 10:32:26 AM »
I agree, that is a mystery of a sound. From my experience the belt can go a long way with cracks in the outer layer. Try this: New belts make a strange squeaking sound that can be remedied by applying 100% silicone liquid (treadmill lubricant) to the inside of the belt. The silence of silicone.
Ride On, Red Clay
Ride On, Red Clay
12
Zero Motorcycles Forum | 2013+ / Re: Defeating the kickstand switch by taping a magnet
« on: September 17, 2021, 10:14:30 AM »
Great minds think alike! I noticed your post after posting this:
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Zero Motorcycles Forum | 2013+ / Re: Zero says my FX motor and controller are blown. Out $3600
« on: September 14, 2021, 10:43:53 PM »If only Zero spare parts didn't get nabbed up so fast on the secondary market!In the later models, I don't think the home mechanic can change a motor without a Zero dealer being involved as it will require commissioning.
-Crissa
But perhaps your 2014 won't have that issue.
-Don- Reno, NV
I second both these notions and will add: as part of researching issues and options for our motorcycles, I called a dealership and they provided a quote of $115 to commission a 2019 FX provided that I was willing to leave the motorcycle there for a couple of days. That's reasonable. I wonder, is that a service all zeromotorcycle dealerships provide. If not, they should.
Is an erratic throttle a symptom of a malfunctioning encoder? Should be less expensive than a motor and controller. I have not needed to replace an encoder (yet) but I have seen the device in the bottom of the motor when I replaced the motor bearing. Seems simple enough, certainly easier than rebuilding the top end on a four stroke thumper.
I love electric!!
Ride On, Red Clay
15
Pics and Vids / Re: Electric Motorcycles? Are they fun?
« on: July 11, 2021, 10:24:42 PM »Awesome setup Red.
I was thinking you were doing gravel covered back roads and fire roads.
Yall went through some gnarly rocks and ruts.
Have you had any issues with the wheels bending?
Yes, electricmotorcycletours.com offers fun rides on paved and gravel roads, on much more easy terrain.
We finally purchased a GoPro and are experimenting with it. The day of riding featured on the video is a non-commercial, private ride with a friend on our privately owned motorcycles. My intentions are to show how much fun these motorcycles are; on all terrains. More to come.
Wheel dings and dents are the price to pay for riding gnarly rocks and ruts. I have not installed rim locks and therefor keep the tires above 16 psi to prevent tire slip. This helps to defer damage but at a loss of traction. When the day comes that I can take these motorcycles to deep sand (ie: UTAH!!) then, I will have rim locks and low pressure (6-8 psi).
Thanks for the input.
Ride On, Red Clay