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Replacing the rear tire on your Spyder - Video

You dodged a bullet there. I know it's hard to not get caught up in the chant from Kuhmo cult. I had a Kuhmo and trashed it long before it was worn out. The only thing it seemed to stick to was black fresh asphalt. Grey pavement I had to little careful with the throttle. Wet pavement I had to treat like driving on ice. Hydroplaned in even a tiny amount of standing water. The Yokohama S drive is better. Still open to finding something better yet.

The Toyo R888 is better for traction. MUCH better but it will not last much more than about 8k even on a car.
 
I have run 28 psi in a rear Kumho tire with no traction or hydroplane problems.


Well if your Kuhmo was not having traction problems, you were not using enough throttle. They are pretty poor on an RT, downright awful on an F3 which is pretty traction limited with the soft stock Kenda.
 
To balance or not to balance

I have an F3 and
I'm going to order this tire as well. Does it need the weights removed and dyna beads added or just remove the weights and add the beads later if needed. I Was quoted 139 for arachnid and 130 for installation at a dealer and that's just not going to happen!
 
We recommend not using the dyna beads. Balance the tire/wheel before putting it on the bike.

The centramatic balancers work well too as long as the tire balance is close. Our experience has shown that with the Yoko tire, if you line up the yellow dot with the valve stem, they balance with VERY little to no weights and well within the capabilities of the centramatics. This is NOT true of the Kendas.
 
Well I have had the Kumho on my RT for 1,000 miles now and I like it . I accelerate Hard (Many times Hitting 60 in 2nd gear) But I Do Not Burn rubber for No reason. Shows No real wear yet and at 28 PSI it s still quite warm to the touch when I stop. It seemed to balance very well when the tire shop mounted it with the red dot at the valve stem. I Only ride on Dry -Rain Free- Days.
 
"We recommend not using the dyna beads."

Why is that JC? My tire shop was unable to balance the my wheel with their machines (I don't know what they have) so I suggested Dyna Beads and so far I think they have worked well. I am running a MasterCraft tire on the rear. It is now going into it's Third summer
What did I miss?
 
No Tupperware removal necessary. Your brake will be different because it's a Brembo and is not bolted in place but has a nub that locates the front of the assembly and the axle does the rest, IIRC. Super easy! Just take your time and use your phone to take pictures for reference when reassembly, if you want.
 
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"We recommend not using the dyna beads."

Why is that JC? My tire shop was unable to balance the my wheel with their machines (I don't know what they have) so I suggested Dyna Beads and so far I think they have worked well. I am running a MasterCraft tire on the rear. It is now going into it's Third summer
What did I miss?

We have had several tires destroyed by clumping dyna beads. Also they do not balance until you are up at highway speed and personally I hate the wobble getting there. Its much better to balance the tire/wheel properly before installing. It only takes a few minutes to do the job right. Yes, a motorcycle wheel takes different equipment or adaptors to balance than a car wheel.
 
Thanks. I also have a hitch; should I plan on removing that first?

Also, what's the best location for the jack - under the frame (where?) or the swing-arm (where?) or both?

Hitch will have to come off first.

Place the jack under the rear most portion of the frame. Do not jack under the shock mounting bolt.
 
"We recommend not using the dyna beads."

Why is that JC? My tire shop was unable to balance the my wheel with their machines (I don't know what they have) so I suggested Dyna Beads and so far I think they have worked well. I am running a MasterCraft tire on the rear. It is now going into it's Third summer
What did I miss?

Paul,
........not directly related to the Dyna beads, but re the tyre shop not being able to balance.......when I ordered my front and rear tyres from my tyre shop, they suggested I book in at the bike shop on the way home as they could easily do the balance on their equipment. Sure it cost a few bucks, but it was a solution if you want your tyres balanced the normal way and the tyre shop doesn't have the right equipment.

p.s. I didn't do that as the tyre shop said that with the Kuhmos I was buying, they would be very well balanced as long as they were aligned to the valve......plus, I had just ordered Lamont's Balancers.

Pete
 
What is the 36mm wrench needed for? The axle bolt and nut on mine is only 19mm. Must be some other step unrelated to removing the axle bolt?

The 19mm one is the trailer hitch bolt that goes through the hollow axle. You will have a 36mm behind the hitch when you get it off.
 
Bob, this is for a 2011 and I understand there have been several changes to the rear wheel, brakes, etc since then that might affect this process; is that right?

I'm about to remove the rear wheel on my 2014RT. Thanks.
 
We have had several tires destroyed by clumping dyna beads. Also they do not balance until you are up at highway speed and personally I hate the wobble getting there. Its much better to balance the tire/wheel properly before installing. It only takes a few minutes to do the job right. Yes, a motorcycle wheel takes different equipment or adaptors to balance than a car wheel.

No bike shop here I would trust to put air in a tire let alone balance it. Dyna beads are working fine, I have also used them in my previous 2wheelers with no incident. I don't feel any wobble getting up to speed. Thanks for the warning tho. I do know the shop was very careful to mount my tire with the proper orientation to the valve stem.
 
Paul,
........not directly related to the Dyna beads, but re the tyre shop not being able to balance.......when I ordered my front and rear tyres from my tyre shop, they suggested I book in at the bike shop on the way home as they could easily do the balance on their equipment. Sure it cost a few bucks, but it was a solution if you want your tyres balanced the normal way and the tyre shop doesn't have the right equipment.

p.s. I didn't do that as the tyre shop said that with the Kuhmos I was buying, they would be very well balanced as long as they were aligned to the valve......plus, I had just ordered Lamont's Balancers.

Pete
Thanks Pete but no reliable bike shop in less then 70 miles,so as much as I can I do my own work.
 
The only difference is the way the brake is mounted. Very similar but instead of being bolted as the old style brakes are it will have a tang, or nub, that is located to position the front part of the brake caliper assembly. You will have to locate the brake on the tang and line up the hole for the axle to slide thru. Not hard, just take your time and take pictures if you want a reference for something before you take it apart.

If you need extra room to slide the wheel in place, you can take the brake pads out and use needle-nose pliers to screw the brake piston in to give you more room.

I also found it easier to back off the alignment bolts for the rear axle by four FULL turns before putting the drive belt on. I match marked the bolts before loosening them and you MUST make the same number of turns on each bolt! DISCLAIMER: YOU RUN THE RISK OF CHANGING THE ALIGNMENT OF YOUR BELT IF NOT DONE CORRECTLY! I did it and nothing changed.
 
I think I jacked mine up before loosening the lower bolt on the shock, then adjusted the jack height to slide the bolt out.
 
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Pete you did release the shock height linkage 1st right? If so then you can jack up the rear end to take pressure off the shock bolt and to get you some room to swing.
 
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