Yet Another Cycling Forum
General Category => Freewheeling => The Dark Side => Topic started by: EdinburghFixed on 20 September, 2013, 01:39:45 am
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Had another crack at this from a different angle.
I posted before on power data obtained under 'ideal' conditions (flat/no wind) and also on a short hill climb. I've now extended this to compare the efficiency of two of my bikes over longer, mixed conditions riding and came up with a couple of interesting results (but beware, small sample size!)
The upright is a Planet X Team Alu, the other a High Baron:
(http://cdn.mccraw.co.uk/wp-content/uploads/2013/09/recumbent_vs_road_bike.jpg) (http://mccraw.co.uk/recumbent-efficiency/)
Read it at recumbent vs upright efficiency (http://mccraw.co.uk/recumbent-efficiency/).
As usual, thoughts and feedback etc.
I don't suppose anyone knows anyone who would lend me a crank-based power meter to use (on a turbo) to measure drivetrain efficiency for a couple of days? Modest beer tokenage available... :thumbsup: