Wahoo
Wahoo Powrlink Zero
$999
Released 2022-02
Best Cycling Power Meters · head-to-head
Wahoo Powrlink Zero vs 4iiii Precision 3+
A sourced, side-by-side comparison. Wahoo Powrlink Zero is cheaper at $999. Every spec and price links to its source.
4iiii
4iiii Precision 3+
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Wahoo Powrlink Zero | 4iiii Precision 3+ |
|---|---|---|
| US price | $999 | — |
| Brand | Wahoo | 4iiii |
| Released | 2022-02 | — |
| Mount type | pedal | crank-arm |
| Measurement sides | dual-sided | single-sided |
| Accuracy pct | 1 | 1 |
| Weight grams | 276 | 9 |
| Battery type | rechargeable-liion | CR2032 |
| Battery life hrs | 75 | 800 |
| Connectivity | ANT+/BLE | ANT+/BLE |
| Power balance measured | Yes | No |
| Cycling dynamics | No | Yes |
| Waterproof rating | IPX7 | IPX7 |
| Warranty years | 2 | 3 |
Sources — Wahoo Powrlink Zero: wahoofitness.com (verified 2026-07-13). 4iiii Precision 3+: 4iiii.com (verified 2026-07-13).
What's the difference between the Wahoo Powrlink Zero and 4iiii Precision 3+?
Where the two actually differ on the specs we track (8 of 11). Matching specs are omitted.
- Mount type: Wahoo Powrlink Zero pedal vs 4iiii Precision 3+ crank-arm
- Measurement sides: Wahoo Powrlink Zero dual-sided vs 4iiii Precision 3+ single-sided
- Weight grams: Wahoo Powrlink Zero 276 vs 4iiii Precision 3+ 9
- Battery type: Wahoo Powrlink Zero rechargeable-liion vs 4iiii Precision 3+ CR2032
- Battery life hrs: Wahoo Powrlink Zero 75 vs 4iiii Precision 3+ 800
- Power balance measured: Wahoo Powrlink Zero true vs 4iiii Precision 3+ false
- Cycling dynamics: Wahoo Powrlink Zero false vs 4iiii Precision 3+ true
- Warranty years: Wahoo Powrlink Zero 2 vs 4iiii Precision 3+ 3