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Aero test · RennRad

Windkanal-Test: 13 Modelle im Windkanal

Lower is faster. Gaps are only meaningful within this test.
Windkanal-Test: 13 Modelle im Windkanal: Power to overcome drag by bike, fastest first
#BikePower to overcome drag
1Simplon Pride IISRAM Force eTap AXS, DT Swiss ARC 1100 50 mm, Schwalbe Pro One 28 mm63 W
2Storck Aerfast.5 ProDura-Ace Di2, DT Swiss ARC 1100 62 mm, Conti 5000 S TR 25 mm64.8 W
3Canyon Aeroad CF SLX Di2Ultegra Di2, DT Swiss ARC Dicut 6270.3 W
4MyVelo LisboaTriathlon/TT bike with aerobar extensions, Zipp 808 Firecrest72.6 W
5Cervélo S5SRAM Red eTap AXS, Reserve 52/6373.6 W
6Stevens Arcalis Gen 280.3 W
7Baldiso A381.2 W
8Giant Propel Advanced Pro 182.3 W
91of1 AE.0183.6 W
10Benotti Fuoco Aero SL85.2 W
11Parapera Aeras²88.1 W
12Canyon Ultimate CFR Di2Lightweight reference bike, 24 mm DT Swiss PRC 110096.2 W
133T Exploro RaceGravel bike, 40 mm Continental tyres113.9 W

Test conditions

Publisher
RennRad
Published
2024-07 (2 years ago)
Method
Wind tunnel
Facility
GST wind tunnel, Immenstaad, Germany
Speed
45 km/h
Yaw angles
-20° to +20°, weighted average (0° weighted highest)
Measured
Power to overcome drag
Independent
Yes

Setup

Bike only: no rider, no pedals, no bottle cages. Both wheels driven by rollers at 45 km/h. Bikes as delivered with their stock wheels and tyres. Results corrected to 20 °C and sea-level pressure.

Issue 7/2024. Stated tolerance ±0.5 W. Frame sizes differ (M, M/L or L), which RennRad says affects the values. The MyVelo Lisboa is a triathlon/TT bike measured with aerobar extensions; the Canyon Ultimate CFR is a non-aero reference bike and the 3T Exploro Race a gravel bike. RennRad's web article prints only 6 of the 13 bikes; the full table is in the magazine pages, hosted by Simplon: https://www.simplon.com/01_Website/Testberichte-Magazine/PDFs_Testberichte/2024_07_PRIDE-II_Aero-Test_RennRad.pdf

Read the original test

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