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#1 |
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Registered User
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Well?
i can pedal about 170rpm with 175mm cranks. Does crank size make a difference? |
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#2 | |
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Registered User
Join Date: Dec 2005
Posts: 14
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Quote:
yeh, the longer the crank the easier it is to turn but you have to move more. |
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#3 |
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Registered User
Join Date: Jun 2004
Location: *******
Posts: 186
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I've pedalled 240rpm on an SRM equiped stationary bike
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#4 | |
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Registered User
Join Date: Nov 2003
Posts: 222
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Quote:
Shorter the better for high cadence. On the road 88kph in a 39x13 which is 225 give or take. |
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#5 |
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Registered User
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wow, 225! What kind of leg speed workouts do u do?
I started track a month or two ago. I can really feel my pedal stroke getting better, but I have to work on my track sprints (leg speed in particular) |
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#6 | |
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Registered User
Join Date: Nov 2003
Posts: 222
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Quote:
Just motorpacing and occasionally downhill sprints on my track bike. I'm certain that I've gone a lot faster on the ergo and doing the downhill track bike work but have no way to back it up. |
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#7 |
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Registered User
Join Date: Jan 2006
Posts: 6
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I have done about 185 on my cyclocross bike on the lowest gear ratio of 42-32, looked pretty silly and wasn't quite smooth...
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#8 | |
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Registered User
Join Date: Sep 2005
Posts: 797
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Quote:
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#9 |
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Registered User
Join Date: Nov 2005
Posts: 104
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i once went 62mph down hill
my average cadence on normal rides is around 108rpm
__________________
http://www.velodrome.org.uk - A Home for Cyclists |
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#10 | |
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Registered User
Join Date: Sep 2005
Posts: 797
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Quote:
Most of the experienced track guys are telling me to do overspeed work in the 170-180 range. I am not sure if there is a practical purpose fore more than that. Seems that the top speed of the fastest in the world....no drafting or hill is about 45 mph.(73kph) 50 mph with a motorcycle. Hey I could be wrong too. My fatest on a flat is 39 mph 48x15 155 rpm. I stored it on powertap |
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#11 |
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Registered User
Join Date: Dec 2005
Location: Virginia
Posts: 296
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I dunno, fast? My style focuses more on the bigger gears and more power per stroke.
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#12 |
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Registered User
Join Date: Dec 2006
Location: United Arab Emirates
Posts: 48
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While riding on a 39x12 I've done 300rpm give or take 10rpm for about 10 seconds on a stationary bike with zero resistance but my heart rate went from like 50% to 95% so I had to slow down. I was literally taking off... ;-)
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#13 |
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Registered User
Join Date: Dec 2006
Location: on my bike....
Posts: 31
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I don't know much about gear ratio's and stuff but i was on a mates road bike a few days ago, he has a candence mode on his cycle computer on a flat i had reached a max rpm of 176. i wasn't in a top gear or anything 16speed i was probably in about 10th. the fastest i have ever gone was in a track sprint against the same mate and my coach who incidently is my mates brother. He was ranked 8th in australia in 200m sprint he did something like 12secs. anyways i lost the race but hit 59km/h they marked about 62km/h. it was a 4 lap scratch.
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#14 |
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Registered User
Join Date: Jul 2004
Location: USA...
Posts: 290
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i did a spin of a little over 220 with 172.5 arms... (im 5ft 5 and should be on smaller crank arms)
__________________
BMC Streetfire SSX +Record/Chorus +Eurus wheels WeThePeople KHO1 (BMX) |
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#15 | |
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Registered User
Join Date: Nov 2006
Posts: 40
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Quote:
I can hit 198 on my road bike in my smallest gear. I never tried a stationary bike. I did it on my trainer and only got a bit higher. To 204. It felt like my chain was going to snap. There’s a lot o variations with in leg speeds. One will be super high but that’s because he is on one of those stationary bikes. |
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