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E-bike range estimator

Makers' range claims assume ideal conditions. Enter yours for a realistic band.

Range estimator

Estimate, not a test. Real range varies.

About 18–26 miles

Assumptions (rule-of-thumb estimates)
  • 90% of rated Wh is usable.
  • Wh per mile at 180 lb, flat, ~15 mph: low 12, medium 17, high 24, throttle 30.
  • +2.5% energy per 10 lb above 180 lb.
  • Terrain ×1/1.15/1.35; speed ×0.92/1/1.25; cold ×1.1/1.3.
  • Shown as a ±18% band; this setup uses about 20 Wh per mile.