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The fastest bike for Twilight Harbor

  • 7.1 km with the 0.2 km lead-in
  • 37 m of climbing
  • 4.8 m/km climb ratio
  • 1 sprint
  • Surface81.4% tarmac18.6% brick
0 km3.6 km7.1 kmThe dashed start is the lead-in, which has no measured profile, so its shape is approximated.

Fastest eligible setup · Standard (Road) · verified data only · Halo bikes hidden

with Reserve Infinity Disc-set wheels

12:04

35.3 km/h averageestimated for 1 lap with the lead-in

Data
Frame and wheels bot-tested
Upgrades
Ranked at upgrade stage 5, assumed for bikes you don't own
Rough surfaces
Rough surfaces cost this setup about 3 seconds here
See the full ranking

If time-trial frames are allowed

Factor Hanzō with Cadex 4-Spoke/Disc (Time Trial)

TT frames are barred in many races.

11:34

30 s faster

What's the fastest bike for Twilight Harbor?

ZwiftBikes predicts the Canyon Aeroad CFR - CANYON//SRAM with Reserve Infinity Disc-set is the best bike and wheels for Twilight Harbor in Makuri Islands: the fastest road setup for a 75 kg rider at 225 W, finishing in 12:04 (~35.3 km/h). The Cervelo S5 with Cadex 4-Spoke/Disc is 0.02 s behind. Where TT bikes are allowed, the Factor Hanzō with Cadex 4-Spoke/Disc is 30 s quicker.

75 kg / 175 cm / 225 W / solo; 1 lap, including any lead-in once. Standard (Road); verified only; unowned Halo bikes excluded.

Every setup, ranked

Gap to the fastest. Open a row for its wheels, upgrades and the numbers behind it.

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Pick up to 3 setups in their rows to compare them.
# Frame and wheels Time Gap Gap axis Aero / climb Style Details
1

Same frame in another paint: Canyon Aeroad CFR Alpecin Premier-Tech

Reserve Infinity Disc-set

12:04fastest
95 / 74aero
2

Cadex 4-Spoke/Disc

12:04+0.02 s
96 / 72aero
3

Reserve Infinity Disc-set

12:04+0.14 s
95 / 83all-round
4

Reserve Infinity Disc-set

12:04+0.21 s
95 / 70aero
5

Reserve Infinity Disc-set

12:04+0.22 s
95 / 75all-round
6

Reserve Infinity Disc-set

12:04+0.24 s
95 / 75aero
7

Reserve Infinity Disc-set

12:04+0.31 s
94 / 82climbing
8

Reserve Infinity Disc-set

12:04+0.33 s
94 / 70aero
9

Reserve Infinity Disc-set

12:04+0.46 s
94 / 78aero

Something here look wrong? Report it – corrections with a source get folded back into the data.

Why this bike wins here

Twilight Harbor is flat, with 4.8 m of climbing per kilometre, the kind of course where aerodynamics usually counts for far more than low weight. The Canyon Aeroad CFR - CANYON//SRAM is an aero frame, the kind of frame that terrain favours. Disc or regular wheels is a close call: the Reserve Infinity Disc-set is 1.5 s faster than the SwissSide HADRON Ultimate 650, but 0.67 kg heavier.

What the terrain rewards, from its climbing alone: aerodynamics against low weight

Aerodynamics 93%Weight on climbs 7%

Drag area against the stock bike
−0.0367 m²
Mass against the stock bike
−0.90 kg
Rolling resistance change
−0.0003
Time lost to rough surfaces
3 s
Physics model
Dynamic, measured geometry

The course

1 lap; kilometre positions include the lead-in, ridden once.

  1. Fastest bike for Tower Sprint

    Sprint · km 1.9 to 2.2

    0.3 km · flat

Dynamic physics model active

Every time below is simulated for your weight, height and power over this route’s real, measured elevation data.