#1FREESKY Swift Horse Ultra

Product Review · E-Bikes · #1 Ranked

FREESKY Swift Horse Ultra

Premium long-range, Bafang 4000W · Reviewed by Drew · amazon.com live, Sept 9 2026

82
Solid Buy badge
Solid Buy
Rank #1 of 10 · E-Bikes
$1,299.00
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The verdict

Why it scored a 82

At $1,299.00 the FREESKY Swift Horse Ultra is a spec monster: a Bafang 4,000 W motor, a 1,680 Wh LG-cell battery rated for up to 140 miles, hydraulic brakes, full suspension and a two-year warranty. Features leads at 92 and Satisfaction at 92, and the two-year coverage lifts Warranty to 66, the best here. Quality sits at 72 because the bike is very heavy, and the caveat is legal: off-road mode speeds are not allowed on public roads, so it stays in its Class 2 default there. It is for a big rider or long-distance commuter who wants range and stopping power and can store a heavy bike.

Key specs

What you're getting

  • Bafang 4,000 W motor, 150 Nm torque
  • Class 2 default (20 mph); off-road mode up to 38 mph, not road-legal
  • 48 V 35 Ah (1,680 Wh) LG-cell battery; up to 140 mi pedal-assist
  • Dual-crown hydraulic fork plus rear air suspension
  • 26 x 4 in fat tires; 4-piston hydraulic brakes
  • Turn signals and NFC card unlock; 400 lb payload
  • UL 2849 certified (TUV SUD); very heavy to lift
  • 2-year warranty on motor, battery, controller and frame

ViperScore breakdown

FactorScoreWeightPoints
Value84×25%21.0
Quality72×20%14.4
Features92×15%13.8
Reliability85×15%12.8
Satisfaction92×15%13.8
Warranty66×10%6.6
Weighted total82

At a glance

  • 1,680 Wh LG battery; up to 140 mi pedal-assist
  • Bafang 4,000 W motor, 150 Nm; Class 2 default
  • Hydraulic brakes, UL 2849; 2-year warranty
  • Price$1,299.00
  • TierPremium long-range, Bafang 4000W
  • Category rank#1 of 10
Drew
Drew
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