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Grandtan Turbo Mid-Drive eTrike
The most powerful Grandtan, built around a Bafang M620 mid-drive system rated 1,000W continuous (1,500W peak) with 160 Nm of torque for markedly better hill-climbing than the hub-drive models.
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Mid-drive placement improves balance and gives a more natural pedaling feel. Keeps the UL-certified 48V 20Ah Samsung battery (960Wh, 40-85 mi), front fork suspension, rear differential, mechanical disc brakes with parking brake and a swan-style step-through frame with wooden footrest. Single battery only; 20 mph top speed; three colors.
Retailer's own copy, quoted as published.
Source: redtail-catalog:2026-07 · confidence: verified · brand page
Specifications — as published
- Motor
- 1500 W
- Battery
- 960 Wh · 48 V
- Claimed range
- up to 137 km
- Assist cutoff
- 32 km/h
- Max payload
- 159 kg
Only fields published by the brand are shown — nothing is estimated.
Where it stands legally · Canada
At 1500 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
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 $3,399 USD.
- Value Score 59/100 — ranked 22 of 27 USD-priced e-trike models
- Price rank 24 of 27 e-trike models priced in USD
Every line above is derived from catalog data at build time — how scoring works.
