Heybike ALPHA e‑bike vs Hiboy EX6

• Ride HardwareHeybike ALPHA e-bike: 8 (higher)Hiboy EX6: 4

  Heybike ALPHA e‑bike

  • hydraulic discs, 180 mm rotors, suspension fork, torque sensor, puncture-protection tires
  • Rotors: 180 mm from tester measurements; Heybike does not print a rotor size
  • Fork: travel not printed by Heybike (testers report 80 to 100 mm)

  Hiboy EX6

  • hydraulic discs and front fork; cadence sensor, standard tires
• FeaturesHeybike ALPHA e-bike: 8 (higher)Hiboy EX6: 4

  Heybike ALPHA e‑bike

  • removable battery, lights, turn signals, app-linked display, throttle, rack and fenders
  • IP: manual lists IPX4, below the IPX5 point

  Hiboy EX6

  • removable battery, throttle, rack and fenders
  • IP: IPX4, below the IPX5 point
• MotorHeybike ALPHA e-bike: 8 (higher)Hiboy EX6: 5

  Heybike ALPHA e‑bike

  • 105 Nm Mivice mid-drive, 500 W nominal

  Hiboy EX6

  • 500 W rear hub, torque not published (band)
  • Peak: 960 W claimed, not scored
• VerificationHeybike ALPHA e-bike: 4Hiboy EX6: 6 (higher)

  only the Heybike ALPHA e-bike: UL 2271 pack listed; only the Hiboy EX6: UL 2849 listed.

  Heybike ALPHA e‑bike

  • UL 2271 pack file MH66825; UL 2849 claimed, no certificate names ALPHA
  • Searched: UL Certipedia Intertek SGS TÜV SÜD CPSC Health Canada
  • Record: UL Product iQ, UL 2271 (BBCA, Batteries for Use in Light Electric Vehicles - Component), (guest view shows no model), Heybike INC
  • Record: UL Product iQ, UL 2849 (QGNS, Electrical Systems for E-Bikes), (holder file; guest view shows no model), Galaxy Mobility Inc

  Hiboy EX6

  • UL certificate UL-US-2349757-2 names EX6; listed under Freeman IT QGNS.E535406
  • Searched: UL Solutions certificate (brand-hosted) UL Certipedia Intertek SGS TÜV SÜD CPSC Health Canada
  • Record: UL Solutions certificate (brand-hosted), ANSI/CAN/UL 2849:2022A, EX10, EX11, EX12, EX6, EX6F, EX9, Freeman IT Limited
  • Record: UL Product iQ, ANSI/CAN/UL 2849:2022A, EX6, Shenzhen Freeman IT Limited
• BatteryHeybike ALPHA e-bike: 3Hiboy EX6: 4 (higher)

  Heybike ALPHA e‑bike

  • 680 Wh removable pack on the fat-tire ladder

  Hiboy EX6

  • 696 Wh (48 V, 14.5 Ah) on the fat-tire ladder
• WeightHeybike ALPHA e-bike: 7Hiboy EX6: 8 (higher)

  Heybike ALPHA e‑bike

  • 71 lb with the battery (manual)
  • Store page: 71.6 lb; webBikeWorld weighed 78.5 lb

  Hiboy EX6

  • 66 lb with the battery
  • Load: 265 lb in the manual, 300 lb in the store spec list
• Warranty & SupportHeybike ALPHA e-bike: 5 (higher)Hiboy EX6: 3

  Heybike ALPHA e-bike: 2 Years · Hiboy EX6: 1 Year.

  Heybike ALPHA e‑bike

  • two years on battery and motor, heybike.com purchases
  • Scope: Heybike, Inc. limited warranty effective July 1, 2024

  Hiboy EX6

  • one year on battery and motor

Not scored for either

• ValueHeybike ALPHA e-bike: —not scoredHiboy EX6: —not scored

• RedditHeybike ALPHA e-bike: 3Hiboy EX6: 5 (higher)

  The Heybike ALPHA e-bike reading covers the whole brand.

  Heybike ALPHA e‑bike

  Read the full summary

  • Brand-level. r/ebikes owners in a Heybike feedback thread report slow email support, $200 to $300 shipping charges for warranty parts and delivery delays (Jul 2024)|Other owners in the same thread report trouble-free bikes and quick free parts (Jul 2024)

  Hiboy EX6

  Liked

  • good after a month of riding

  Complaints

  • weak stopping at speed on earlier units

  Read the full summary

  • r/ebikes: one EX6 owner says the bike has been good after a month of riding but stops short of recommending it (Mar 2025)
  • another owner says an earlier EX6 struggled to stop its heavy wheels at speed and that hydraulic brakes are needed (Aug 2025)
• GoogleHeybike ALPHA e-bike: 6Hiboy EX6: 6

  Heybike ALPHA e‑bike

  Liked

  • smooth torque-sensing assist
  • readable display
  • hill climbing

  Complaints

  • basic suspension fork
  • restricted throttle
  • heavier than claimed

  Read the full summary

  • Product. webBikeWorld (unit source not stated) weighed the ALPHA at 78.5 lb against a 71.6 lb claim and rated it 3.8 of 5 (Jul 2025)|The same test praised the smooth torque-sensing assist and faulted the basic fork and the restricted throttle (Jul 2025)

  Hiboy EX6

  Liked

  • step-thru frame
  • fat-tire comfort
  • easy controls

  Complaints

  • motor lag
  • ghost pedaling
  • surging assist

  Read the full summary

  • Product.
  • Momentum (unit source not stated) called the EX6 a solid entry-level e-bike, praising the step-thru frame, fat tires and comfort but faulting motor lag, ghost pedaling and surging in assist (Nov 2024)
• YouTubeHeybike ALPHA e-bike: —not scoredHiboy EX6: 6

  No usable source for the Heybike ALPHA e-bike; the Hiboy EX6 reading covers the whole brand.

  Heybike ALPHA e‑bike

  Nothing recorded.

  Hiboy EX6

  Read the full summary

  • Brand-level.
  • Hiboy e-bike videos come mostly from creators with Hiboy-supplied bikes or discount codes (DONSLIFE, MastaBika, Evan Lindy, Soldier Knows Best; 2025 to 2026), who praise comfort and speed for the price
• AmazonHeybike ALPHA e-bike: 6 (higher)Hiboy EX6: 4

  The Heybike ALPHA e-bike reading covers the whole brand; the Hiboy EX6 reading covers the whole brand.

  Heybike ALPHA e‑bike

  Read the full summary

  • Brand-level.
  • Heybike brand-store listings on Amazon show 4.4 stars on 342 ratings for the Cityscape 2.0, 4.5 on 12 for the Ranger 3.0 Pro and 3.7 on 9 for a Mars 2.0/3.0 listing (Oct 2026)

  Hiboy EX6

  Read the full summary

  • Brand-level.
  • Hiboy Direct sells e-bikes on Amazon US; its EX6F listing averages 4.0 from 14 ratings with 24% one-star (Oct 2026); the EX6 and EX9 listings are sold by Amazon.com