Highest cadence you've seen

129 yesterday (with no bouncing mind you) on the way to meet for the group ride.  But in the past I've gotten up to 150 or so just f'ing around .....

I'm regularly in the 110 - 115 range naturally.

Fixed grear 42x16....34.5 mph...according to analytic cycling....166. This was for a fleeting moment at the bottom of a big hill. I looked like a cartoon roadrunner. I have gone a couple of  miles at 25mph in the same gear...121 rpm. That was very tiring.

120 somewhat regularly when chasing down people on saturday morning group rides.  Sustained for several minutes at least.

I know I've hit higher riding down hills on my fixie, but I have no computer, so no idea of what speed I was even going.  It felt a hell of a lot higher then 120 though 

No cadence meter on my track bike... actually on any of my bikes now, but usually have a max around 48km/hr - 49km/hr. I have a 48/16 and 700x23 tires and 165mm crank, so whatever cadence that is.

I looked on Sheldon brown and can only find gear ratios up to 120rpm. It appears that I am pedalling more than 120rpm since that is only 45.6km/hr. I'm sure I could do some math with gear ratios and such, but I don't want to. So where are you finding the rpm from the speed, that could be quite useful to me.

I found the calculator, http://software.bareknucklebrigade.com/rabbit.applet.html

My speed is 130rpm.

Yeah...I had to do some math...

120rpm/28.1mph = xrpm/38.9mph

x=166rpm

From my last sprint and my last TT I looked at my power meter files..I hit 143 RPMs a few times lots of times in the 120's.

I have naturally high cadence normal is 97-98 often in races I'm in low 100's. 

I did a few sets of 5' @ 110+ on my rollers the other night. At the end of the last one, I held 120 for about 10". I've never really tried for max cadence on the road, but I've seen 130+ drag racing cars at stoplights during my commute.

I think it's cheating to count the downhill on a fixie. Really, you don't have much choice.

I found the calculator, http://software.bareknucklebrigade.com/rabbit.applet.html

My speed is 130rpm.

My average cadence is typically around 100 - 105, but I spend a good bit of time in the 110 range.

Typically in races I will be in the 23 - 25 mph range.  Training, around 20 - 22.

I come close to realistically spinning out my 53/11 on some downhills pushing over 40 mph .......

(I'm really debating putting on a 54 or 55 - as soon as I get back on the bike more regularly of coruse.)

According to today's exchange rate, 130CN = 128.09US.

I suggest less back bacon and Molson. Or possibly more Molson.