CBR 600F 1987 - 1990 CBR 600F Forum

New tires, suggestions anyone?

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Old Mar 19, 2007 | 01:46 AM
  #11  
michigan_313's Avatar
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Default RE: New tires, suggestions anyone?

this bike has no rear height adjustment. so, the front and rear tire heights are the same per the factory specs. thus, if you run a smaller height rear and the stock height front, the rear of the bike is lower, so the response is slower steering irregardless of tire width. stability will be the same as if the tire heights were the same. so, to get the bike back into balance, you could move the forks up into the triple clamps a certain amount or whatever is measured from stock.

now, if you run the stock height rear with a lower height front, the bike becomes front bias and thus the result is quicker steering. there is no way to get the rear down since there is no rear suspension height adjustment. another result of this front bias is that the bike becomes unstable but only at higher speeds.

if you go with a wider tire, you obviously get a larger contact patch. but the reality of going wider is that you will probably start hitting hard parts before you ever get a knee down on the ground. besides that, if a 110 is on the front, there isn't a whole lot of contact patch relative to the rear. the front will probably come out even before the rear is extremely far over.
 
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Old Mar 19, 2007 | 02:02 AM
  #12  
drakito's Avatar
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From: Southern Utah
Default RE: New tires, suggestions anyone?

if you go with a wider tire, you obviously get a larger contact patch. but the reality of going wider is that you will probably start hitting hard parts before you ever get a knee down on the ground.
+1 on that, rubbed both feelers off both pegs twice now.
However the steering is still plenty fast on my bike with 120 front and 160 rear since the aspect ratio(sidewall height) is the same on both tires.
Just my 2 centavos
 
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Old Mar 19, 2007 | 03:21 AM
  #13  
Ar15 guy's Avatar
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Default RE: New tires, suggestions anyone?

All my buddies swear by maxxis. And they ride crazy fast and knee drag. Its crazy. I plan on maxxis myself.
 
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Old Mar 19, 2007 | 05:09 PM
  #14  
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Default RE: New tires, suggestions anyone?

what are your buddies knee dragging on? remember that on this bike the pegs sit lower allowing for a more comfortable leg position instead of being folded like origami.
 
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Old Mar 19, 2007 | 07:39 PM
  #15  
rrasco's Avatar
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From: South Texas
Default RE: New tires, suggestions anyone?

wanna see a draggin cane?

Draggin' a Cane!
 
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Old Mar 19, 2007 | 08:12 PM
  #16  
OjaiCBRF1's Avatar
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Default RE: New tires, suggestions anyone?

LOL!! Well, I put on my Sport Demons, they look great but I haven't ridden it yet. I ended up getting 110/70R17 & 150/70R17
$199 Shipped
 
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Old Mar 19, 2007 | 08:46 PM
  #17  
michigan_313's Avatar
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Default RE: New tires, suggestions anyone?

how much did you pay for the demons?
 
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Old Mar 25, 2007 | 05:06 PM
  #18  
telgren's Avatar
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From: Brookings, SD
Default RE: New tires, suggestions anyone?

Ended up going with some avons... ordered them from denniskirk and came to $150 with free shipping. Now I just have to find someone to toss them on.
 
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