Factor One Dura Ace

One Dura Ace
Model: One Dura Ace
Model year: 2026
Category: Rennrad
Frame material: Carbon
Weight: 7.38 kg
Wheel size: 28"/622mm
the Factor ONE on test
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The fastest road bikes in the world

the Factor ONE on test

Test result

PropertyWeightingGrade
Lab85%2,3
Complete bike weight25%2,3
Air resistance25%1,0
Rear comfort10%5,0
Front comfort5%4,0
Acceleration10%2,0
Ride stability10%2,3
Equipment15%1,3
Brakes5%2,0
Shifting5%1,0
Tires5%1,0
Final grade 2,1

Strengths and weaknesses

AerodynamicsWeightRide stabilityComfortAcceleration54321
Complete bike weight7380 g
Aerodynamics202 Watt
Ride stability7,31 N/mm
Rear comfort338,36 N/mm
Front comfort138 N/mm
Sprint / BB stiffness55,19 N/mm

Geometry - measurements overview

geometry
H
G
F
D
B
E
J
C
I
A
K
L
56cm
A - Head tube length130 mm
B - Seat tube length520 mm
C - Wheelbase1002 mm
D - Top tube length570 mm
E - Stack568 mm
F - Stack+630 mm
G - Reach410 mm
H - Reach+605 mm
I - Seat angle75.5 °
J - Head angle73.3 °
K - STR1.39
L - STR+1.04

Equipment

Rear brakesShimano Dura-Ace
Front brakesShimano Dura-Ace
BrakesShimano Dura-Ace
Front brake disc140
Rear brake disc140
DrivetrainShimano Dura Ace Di2
Shift leversShimano Dura Ace Di2
ForkFactor ONE Wide Stance Fork
CranksetShimano Dura-Ace
SprocketShimano Dura-Ace
HandlebarFactor Integrated Barstem
SaddleSelle Italia SLR Super Flow
SeatpostFactor One
WheelsetBlack Inc Sixty Two
Wheel size28"/622mm
Front tireContinental Grand Prix 5000TT TR 28-622
Rear tireContinental Grand Prix 5000TT TR 28-622