by mrP(Boonen)VT » Thu Nov 06, 2008 2:36 pm
[quote="Sylv"]very good
I want to reach 100 on the flat (not like him)
mrpvt - do you have a 59t or more ring in your garage?
robh - do you think I can keep 150rpm for one minute?
a flat straight section of M25 at 5am on a weekend morning
George's van with the boot open
come on let's do it!
I've got a 62 ring on the tandem
but George's van doesn't go that fast
With an 11 sprocket, 100kph is only 138RPM
Tony Doyle once did a "medium gear" 25 i.e.limit of 72" (48*18) in 56 minutes, averaging around 120RPM.
On the rollers, each pedal rev covers 8.38m so to cover 500m (from a standing start) requires 59.6 revs, and a "good" time of 20 seconds = an average of 178.8rpm
Guru P