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Electric Bike Simulator

Heybike ALPHA vs Specialized Turbo Vado SL 2 4.0

Heybike ALPHA wins on everyday range (180 lb), throttle range on hills, range with a 280 lb rider, steepest hill at 8 mph, battery, price; Specialized Turbo Vado SL 2 4.0 wins on weight, full charge. For a 180 lb rider in everyday riding, the ALPHA goes about 39 miles and the Turbo Vado SL 2 4.0 about 36 miles per charge.

Heybike ALPHA electric bike

Heybike

ALPHA
39mi everyday

Wins 6 of 10 comparisons · $1,299

Check price at Heybike
Specialized Turbo Vado SL 2 4.0 electric bike

Specialized

Turbo Vado SL 2 4.0
36mi everyday

Wins 2 of 10 comparisons · $3,600

Check price at Specialized

Where they differ

A gap under 5% is called a tie: it's inside the model's uncertainty.

MeasureALPHATurbo Vado SL 2 4.0Edge
Everyday range (180 lb)16 mph, relaxed pedaling, rolling hills 39 mi 36 mi ALPHA
Throttle range on hills15 mph, no pedaling, ±4% hills 26 mi 23 mi ALPHA
Range with a 280 lb riderEveryday scenario 31 mi 28 mi ALPHA
Steepest hill at 8 mph200 lb rider, throttle only 16% 5% ALPHA
BatteryRated capacity 680 Wh 520 Wh ALPHA
PriceBrand store, today $1,299 $3,599.99 ALPHA
WeightWith battery 71.6 lb 41 lb Turbo Vado SL 2 4.0
Max loadRider + cargo 400 lb — Tie
Full chargeStock charger, empty to full 6.3 h 5.0 h Turbo Vado SL 2 4.0
Top assisted speedBrand spec 28 mph 28 mph Tie

Range at every rider weight

RiderEasy 12 mphEveryday 16 mphFast 20 mphThrottle, hills
150 lb 63 vs 69 mi41 vs 39 mi29 vs 26 mi29 vs 26 mi
200 lb 55 vs 61 mi37 vs 34 mi27 vs 24 mi25 vs 22 mi
250 lb 49 vs 55 mi33 vs 30 mi25 vs 23 mi22 vs 19 mi
300 lb 44 vs 50 mi30 vs 27 mi24 vs 22 mi19 vs 17 mi

ALPHA first, then Turbo Vado SL 2 4.0. 70°F, pavement, new battery. Scenarios: Easy cruise: 12 mph, relaxed pedaling, flat; Everyday: 16 mph, relaxed pedaling, rolling hills; Fast commute: 20 mph, relaxed pedaling, rolling hills; Throttle only: 15 mph, no pedaling, hilly.

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