Ultra 2

Name: Dualtron Ultra 2
Brand: Dualtron

scooter

Algupära

Dualtron is the flagship performance line of Minimotors, a South Korean manufacturer founded in the mid-2000s that helped define the modern high-performance electric scooter category. Where most brands chased lightweight commuters, Minimotors built the Dualtron reputation on raw dual-motor power, over-built aluminium chassis and genuinely fast machines. The Ultra family sits at the off-road / all-terrain end of that range. The original Dualtron Ultra (60V) became a cult favourite, and in 2020 Minimotors replaced it with the Ultra 2 (also branded 'Ultra II'), moving up to a 72V architecture, a bigger battery and more powerful 11-inch motors. It has since been iterated into the Ultra 2 Upgrade, which relocates the twin motor controllers to a 'kick-tail' extension at the rear of the deck to free up space for a larger 40Ah battery — one of the biggest packs in a folding scooter of its era.

Tehnilised andmed

Mootor: Dual BLDC hub motors, ~6640W peak combined (nominal quoted 2x1800-2000W by retailer)
Aku: 72V pack; base Ultra 2 = 35Ah / 2520Wh (LG MJ1 21700). Upgrade = 40Ah / 2880Wh (Samsung/LG); some grey-import Upgrades ship 32Ah China 21700 cells
Sõiduulatus: ~100-140 km factory (battery-dependent); realistically ~50-80 km at speed. Voltride tested ~80 km on the 40Ah
Tippkiirus: ~90 km/h (55-56 mph) unlocked; EU units shipped speed-limited (25 km/h) from dealers
Pidurid: Front + rear disc with electronic ABS/regen. Base = mechanical/cable disc (160mm); Upgrade often ships Nutt hydraulic disc
Rehvid: 11-inch off-road pneumatic (~3" wide) with spiked/knobby tread; tubeless on base, tubed on some Upgrades. On-road slick tyres sold separately
Vedrustus: Front rubber/elastomer + rear adjustable elastomer cartridge (5-stage on some units); replaceable cartridges
Kaal: ~40 kg (base, per scooter.guide) to ~46 kg (Upgrade with 40Ah battery, per EU retailers)
Max koormus: 120-150 kg (retailers quote 120 kg; scooter.guide/dualtron-shop quote 150 kg / 330 lbs)

Verdikt

+Tugevused

Enormous range and battery capacity for a folding scooter (up to ~100-140 km claimed on the 40Ah)
Brutal dual-motor acceleration and a real ~90 km/h top speed on all-terrain tyres
Robust, serviceable build — adjustable suspension, replaceable elastomer cartridges, over-built aluminium chassis

−Nõrkused

Very heavy (~40-46 kg) — awkward to carry, lift or transport in a car
No proper water resistance on the base model despite off-road looks; not a rain machine
Expensive, and standard off-road tyres plus base mechanical (non-hydraulic) brakes on some units feel dated for the price

Põlvkonnad

Ultra 2 (2020 base)
- Original 72V Ultra 2, EY3 display. Big jump over the old 60V Ultra.
Pidurid
Disc + electronic (often mechanical/cable)
Ultra 2 Upgrade (~2022+)
- Bigger battery, added deck footrest for uphill comfort, EY4 display. Watch for cheaper 32Ah China-cell grey-imports sold under the same name.
Pidurid
Nutt hydraulic disc + regen on many units

Versioonid ja komplektid

Kõik ametlikud komplektid kõrvuti — erinevused esile tõstetud.

Versioonid ja komplektid
Näitaja	Ultra 2 (base, EY3)	PraeguneUltra 2 Upgrade (EY4)	PraeguneUltra 2 Upgrade (32Ah grey-import)
Aasta	2020	2022	2023
Pidurid	Disc + electronic (mechanical on base)	Nutt hydraulic disc + regen (on many units)	—
Hind	€3,499	€3,299	€2,459
Eesmärk	Tasakaalus	Tipp	Soodne