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MPH Limits of BMX pedals on Single Speeds.

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MPH Limits of BMX pedals on Single Speeds.

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Old 07-07-11 | 03:05 PM
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MPH Limits of BMX pedals on Single Speeds.

Is there a MPH at which BMX pedals or platforms will loose to a guy with clipless pedals given they have the same power? Who in here has the highest avg speed with BMX pedals without straps?
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Old 07-07-11 | 03:08 PM
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This really should be in the "Dear Carleton" thread.
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Old 07-07-11 | 03:13 PM
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Originally Posted by Scrodzilla
This really should be in the "Dear Carleton" thread.
Ha! I lold.
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Old 07-07-11 | 03:16 PM
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But seriously. The "max mph" differs from rider to rider. For example, Thor Hushovd could go way faster than me ever if he was riding on BMX pedals w/no foot retention and I was riding with custom track pedals, steel cages, and laminated Toshi straps.
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Old 07-07-11 | 03:52 PM
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Old 07-07-11 | 04:00 PM
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Old 07-07-11 | 04:21 PM
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Pedals dont really travel forward at any different speed than the bike does, so MPH(or any other linier speed measurment) isnt the right thing to measue. If you are worried about wearing out he bearings then RPMs would matter, if youre worrying about snapping the body or axle the power transfered is what matters.
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Old 07-07-11 | 04:23 PM
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And when you add straps...

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Old 07-07-11 | 04:37 PM
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Originally Posted by dman-ebike
Is there a MPH at which BMX pedals or platforms will loose to a guy with clipless pedals given they have the same power? Who in here has the highest avg speed with BMX pedals without straps?
Someone should send this into Mythbusters so we can end the "Straps or clips add xx% power/straps and clips do nothing" debate.
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Old 07-07-11 | 05:15 PM
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Originally Posted by dman-ebike
Is there a MPH at which BMX pedals or platforms will loose to a guy with clipless pedals given they have the same power?
I'd imagine duration is more important than speed. A 3 hour ride would in most cases net the clipped-in rider more mileage than the platform dude. A lot of BMX dudes can spin REALLY good for short runs.

Originally Posted by dman-ebike
Who in here has the highest avg speed with BMX pedals without straps?
I do! Of course I have an 80 tooth chainring, 12T cog and only ride downhill and with the wind.

Originally Posted by sillygolem
Someone should send this into Mythbusters so we can end the "Straps or clips add xx% power/straps and clips do nothing" debate.
I'd love to see those pasty redheads try riding clipless.
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Old 07-07-11 | 05:25 PM
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Originally Posted by dman-ebike
Is there a MPH at which BMX pedals or platforms will loose to a guy with clipless pedals given they have the same power? Who in here has the highest avg speed with BMX pedals without straps?
Should be somewhere around one pedal rotation (once the rider gets clipped in).

Couple of factors, from a standing clipped in start, the clipless rider will have the advantage from the start.

If it were... say a cyclocross running start, the platform rider might get a second or two advantage while the clipless rider gets clipped in... but that advantage will be negated the second the clipless rider starts pedallin'.

So basically as soon as the clipless rider is clipped in, platforms lose the advantage.
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Old 07-07-11 | 06:24 PM
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To confuse things more: BMX racers now use clipless pedals.
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Old 07-07-11 | 06:38 PM
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Old 07-07-11 | 08:15 PM
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Originally Posted by Kayce
If you are worried about wearing out he bearings then RPMs would matter, if youre worrying about snapping the body or axle the power transfered is what matters.
i think he's worrying about his feet possibly not staying on the pedals at high rpm...

my $0.02:

clipless is faster, period. you can apply power during more of the pedal stroke, and you can get sloppy at crazy rpms without losing a pedal.
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Old 07-07-11 | 08:17 PM
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I dont use pedals.
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Old 07-07-11 | 08:44 PM
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Originally Posted by carleton
To confuse things more: BMX racers now use clipless pedals.
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Old 07-07-11 | 09:12 PM
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sometimes I feel like everyone in SSFG gets stoned simultaneously while I was out for groceries.
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Old 07-07-11 | 09:33 PM
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Who in here has the highest avg speed with BMX pedals without straps?

https://www.youtube.com/watch?v=cSKu_...e_gdata_player
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Old 07-07-11 | 09:48 PM
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Originally Posted by carleton
To confuse things more: BMX racers now use clipless pedals.
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Old 07-07-11 | 09:54 PM
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Old 07-07-11 | 10:01 PM
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Originally Posted by hairnet
Originally Posted by homebrewk

At nationals you will find roughly 90 percent of the expert riders using clipless pedals... -- Robbie Miranda
https://bmx.transworld.net/21025212/f...l-controversy/





For example, 2009 Haro Team Issue BMX Race Bike:

https://www.gregterzian.com/2008/12/2...bike-overview/
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Old 07-07-11 | 10:06 PM
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Some even use MTB shoes:
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Old 07-07-11 | 10:08 PM
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There's even a Wikipedia page.

Clipless pedals in BMX

Peter Kemling put clipless pedals on his BMX bike in 92...
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Old 07-07-11 | 10:26 PM
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Originally Posted by carleton
To confuse things more: BMX racers now use clipless pedals.
Still legal to use them when racing mtb's in 4x and DH.
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Old 07-07-11 | 10:31 PM
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Originally Posted by carleton
Some even use MTB shoes:
I've seen clipless on BMX before but a cyclecomputer? wow!
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