Zwift Concept Z1 (Tron) Halo Bike Details
Key Details
- Type: Halo Road
- Price: Not for sale
- Level Required: 0+
- Aero: ā ā ā ā
- Weight: ā ā ā ā
- Color Slider? Yes
ZIMetrics š
Aero Rating: 101.8/100
Climb Rating: 33.5/100
The original “Halo Bike” on Zwift, the Concept ZI is affectionately known as “the Tron bike” (but not called that by Zwift due to copyright concerns). The only way to unlock it is to complete the hidden extra challenge portion of the Climb Mt. Everest challenge: a total of 50,000 meters (164,042ā²) of climbing!
The Tron is special/unique in lots of ways. Read all about the Tron bike here, learn how to dial in your color slider for a sweet two-tone effect here, and learn how to get a white Tron here.
PERFORMANCE & UPGRADING
Performance At Each Upgrade Stage
This chart shows how many seconds this frame will save across 1 hour of riding compared to our stage 0 baseline frames (Zwift Carbon or TT). This is based on a 75kg rider, 183cm tall, at 300 watts, riding on tarmac.
Upgrade Stages (Distance, Halo)
- 550km: Aero Upgrade for 400k Drops
- 1,050km: Weight Upgrade for 800k Drops
- 1,600km: Drivetrain Upgrade for 1.2M Drops
- 2,150km: Aero Upgrade for 2.6M Drops
- 2,650km: Weight Upgrade for 5M Drops
The time savings per upgrade stage seem to be different than on this page:
https://zwiftinsider.com/halo-bikes/
Is there any particular reason for that?
Just that the tests have a margin of error, and this page shows the most recent test results we have. Typically test results are within a 0.5-1 second of each other, but I’ve seen them come back up to 2 seconds different. Just the way Zwift works!