Also, check out this test done by German Tour Magazine.
SIIS K 300W POLKUTEHO 45KMH AVS 100WATTIA YLI30KMH AVS
SEN VOILASKEA NETTILASKURUIILA
100W VASTAA RAPPAAJKOA KÄVELYÄ-----
OLLAAN NIIN URHEILULLISIA ETTÄ---
They tested Uwe Peschel with all the different aero bits, and you can see how much drag was cut when each change was made. Once again, I think it's on an indoor velodrome
Required output to maintain 45 kph on a:
Standard road bike, hands on hoods = 465 Watts
Same bike, hands down on the drops = 406 watts
Same bike with aero bars = 369 Watts
Same bike, triathlon position (5.5 cm lower bar, saddle forwards)= 360 Watts
Same bike, as above, with 2 tri spoke wheels = 345 Watts
Cervelo TT bike with 2 tri spoke wheels = 328 Watts
Cervelo TT bike with tri spoke front & disk rear = 320 Watts
Cervelo TT bike, tri spoke front & disk rear aero helmet = 317 Watts
Cervelo TT bike, same as above skin suit = 307 Watts
Cervelo TT bike, same as above, with saddle pushed back 3cm = 293 Watts
SIIS K 300W POLKUTEHO 45KMH AVS 100WATTIA YLI30KMH AVS
SEN VOILASKEA NETTILASKURUIILA
100W VASTAA RAPPAAJKOA KÄVELYÄ-----
OLLAAN NIIN URHEILULLISIA ETTÄ---
They tested Uwe Peschel with all the different aero bits, and you can see how much drag was cut when each change was made. Once again, I think it's on an indoor velodrome
Required output to maintain 45 kph on a:
Standard road bike, hands on hoods = 465 Watts
Same bike, hands down on the drops = 406 watts
Same bike with aero bars = 369 Watts
Same bike, triathlon position (5.5 cm lower bar, saddle forwards)= 360 Watts
Same bike, as above, with 2 tri spoke wheels = 345 Watts
Cervelo TT bike with 2 tri spoke wheels = 328 Watts
Cervelo TT bike with tri spoke front & disk rear = 320 Watts
Cervelo TT bike, tri spoke front & disk rear aero helmet = 317 Watts
Cervelo TT bike, same as above skin suit = 307 Watts
Cervelo TT bike, same as above, with saddle pushed back 3cm = 293 Watts
Vastaukset 2
Vanhimmat
Eihän tuossa huipputehoja mitattu, vaan sitä kuinka paljon tehontarve laskee aerodynaamisemmalla (matalammalla) ajoasennolla ja välineillä.
Aloittaja on hyvä ja polkee tuolla 293W teholla vaikkapa aluksi tunnin ajan...