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Soletri II M-366X Full-Suspension eTrike
Full-suspension two-seater trike (based on the M-66X) with an extended faux-leather banana seat for carrying a passenger, plus a low step-through frame and wooden footrest aimed at comfort and senior riders.
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A 750W Bafang rear motor (1,400W peak, 90Nm) and UL-certified 48V 20Ah Samsung battery give roughly 40-85 miles. Front fork and rear shocks, 20"x4" Kenda puncture-resistant fat tires, a rear speed differential and triple Tektro disc brakes with a parking brake handle varied terrain. Carries up to 450 lb at a 20 mph top speed.
Retailer's own copy, quoted as published.
Source: redtail-catalog:2026-07 · confidence: verified · brand page
Specifications — as published
- Motor
- 1400 W
- Battery
- 960 Wh · 48 V
- Claimed range
- up to 137 km
- Assist cutoff
- 32 km/h
- Max payload
- 204 kg
Only fields published by the brand are shown — nothing is estimated.
Where it stands legally · Canada
At 1400 W / 32 km/h, this model exceeds Canada's federal 500 W / 32 km/h benchmark — check your province before riding on public roads. Provincial rules — US riding-law guides are coming.
Offers — by market
United States — USD
- Addmotor (direct) $2,799 USD Offer
Prices are read nightly from retailer storefronts; markdowns are the retailer's own list-vs-current price. Currencies never mix — CAD and USD offers are separate boards.
The verdict — computed, not opined
The biggest battery of any e-trike at or under $2,799 USD.
- Value Score 68/100 — ranked 18 of 27 USD-priced e-trike models
- Price rank 19 of 27 e-trike models priced in USD
Every line above is derived from catalog data at build time — how scoring works.