For pure speed, G5 is the top target at 100 km/h, followed by event-only Duol Lightning 3 at 90 km/h. For a normal progression path, the TechWiser ranking recommends G4 at 75 km/h and G4 Ultra at 80 km/h as the best realistic upgrades. The free G2 is slow, but it remains the place to learn wheelies.
These speeds and tier positions are source-derived and can change with updates. Prices should be checked in the current dealership before you spend.
Scooter comparison
| Scooter | Tier | Motor | Power | Top speed | Access |
|---|---|---|---|---|---|
| G5 | S | Dual | 2x2500W | 100 km/h | Dealership |
| Duol Lightning 3 | S | Dual | 2x2500W | 90 km/h | Halloween Pass |
| G4 Ultra | A | Dual | 2x1000W | 80 km/h | Dealership |
| G4 | A | Single | 2000W | 75 km/h | Dealership |
| G2 Master | B | Dual | 2x1000W | 70 km/h | Dealership |
| G2 Ultra | C | Dual | 2x800W | 60 km/h | Dealership |
| G2 Max | C | Single | 1000W | 60 km/h | Dealership |
| G3 | C | Single | 1000W | 60 km/h | Dealership |
| G2 | D | Single | 800W | 55 km/h | Free |
What to buy
The ranking describes S-tier models as the only ones above 90 km/h. A-tier rides sit in the 75-80 km/h range and are fast enough for escapes without the full G5 grind. The source explicitly recommends skipping the whole 60 km/h tier, buying G4 first, moving to G4 Ultra, then saving for G5. If a Halloween Pass is live, Duol Lightning 3 can be a shortcut to 90 km/h.
Choosing by play style
- Beginner: Stay on the free G2 until wheelies and controls feel stable.
- Efficient upgrade: G4 gives the first large speed step without chasing every 60 km/h model.
- Chase performance: G4 Ultra adds dual motors and 80 km/h.
- Endgame speed: G5 is the only triple-digit scooter in the reviewed ranking.
- Event value: Duol Lightning 3 is strong while its pass is available, but do not treat the event as permanent.
Scooter FAQ
- Which Kukirin Life scooter is fastest?
- G5 is fastest in the reviewed ranking at 100 km/h.
- What is the best early purchase?
- The source recommends skipping 60 km/h scooters and buying G4 first for 75 km/h.
- Should you buy G2 Ultra, G2 Max or G3?
- They all cap at 60 km/h in the source table, only 5 km/h above the free G2, so the ranking treats them as poor cash value.