Hiboy P6 vs Gotrax Rambo fat tire e‑bike

• Ride HardwareHiboy P6: 6 (higher)Gotrax Rambo fat tire e-bike: 3

  Hiboy P6

  • hydraulic discs, front fork, puncture-resistant tires; cadence sensor

  Gotrax Rambo fat tire e‑bike

  • dual mechanical discs, front suspension fork
• WeightHiboy P6: 8 (higher)Gotrax Rambo fat tire e-bike: 5

  Hiboy P6

  • 65 lb with the battery

  Gotrax Rambo fat tire e‑bike

  • 78 lb as listed
  • Size: 75.2 x 27.5 x 46.8 in
• MotorHiboy P6: 7 (higher)Gotrax Rambo fat tire e-bike: 5

  Hiboy P6

  • 750 W rear hub, torque not published (band)
  • Peak: 1,000 W claimed, not scored

  Gotrax Rambo fat tire e‑bike

  • 500 W hub, torque not published (band)
• BatteryHiboy P6: 2 (higher)Gotrax Rambo fat tire e-bike: 1

  Hiboy P6

  • 557 Wh (48 V, 11.6 Ah) on the fat-tire ladder
  • Option: spare battery sold separately ($234.00)
  • Capacity: Hiboy's spare-battery page and Amazon title say 13 Ah; the store spec says 11.6 Ah

  Gotrax Rambo fat tire e‑bike

  • 499 Wh (48 V, 10.4 Ah) on the fat-tire ladder
• Warranty & SupportHiboy P6: 3Gotrax Rambo fat tire e-bike: 5 (higher)

  Hiboy P6: 1 Year · Gotrax Rambo fat tire e-bike: 2 Years.

  Hiboy P6

  • one year on battery and motor

  Gotrax Rambo fat tire e‑bike

  • two years on battery and motor

Same score

• FeaturesHiboy P6: 3Gotrax Rambo fat tire e-bike: 3

  Hiboy P6

  • removable battery, throttle

  Gotrax Rambo fat tire e‑bike

  • removable battery, thumb throttle
  • Rating: IPX4, below the IPX5 point
• VerificationHiboy P6: 6Gotrax Rambo fat tire e-bike: 6

  Hiboy P6

  • UL certificate UL-US-2403330-0 names P6; 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, P6; P7, Freeman IT Limited
  • Record: UL Product iQ, ANSI/CAN/UL 2849:2022A, P6, Shenzhen Freeman IT Limited

  Gotrax Rambo fat tire e‑bike

  • UL Product iQ QGNS.E504792 (OEM Zhejiang Taotao) lists RAMBO under UL 2849
  • Searched: UL Certipedia Intertek SGS TÜV SÜD CPSC Health Canada
  • Record: UL Product iQ, ANSI/CAN/UL 2849, G268, RAMBO, ZHEJIANG TAOTAO VEHICLES CO., LTD

Not scored for either

• ValueHiboy P6: —not scoredGotrax Rambo fat tire e-bike: —not scored

• RedditHiboy P6: 5 (higher)Gotrax Rambo fat tire e-bike: 4

  The Gotrax Rambo fat tire e-bike reading covers the whole brand.

  Hiboy P6

  Liked

  • speed and hill power
  • free replacement parts
  • holds up in snow and cold

  Complaints

  • brakes wore out fast
  • no fenders or tail light
  • range drops at full speed

  Read the full summary

  • r/ebikes: owners of earlier mechanical-brake P6 units report brakes that wore out or failed within about 150 miles, and no fenders or tail light (Oct 2023)
  • an owner logged 2,400 miles through a New York winter at 30 to 32 mph, and Hiboy sent free batteries and a motor (May 2024)

  Gotrax Rambo fat tire e‑bike

  Read the full summary

  • r/ebikes: a CTI 3 owner of 14 months liked the value but faulted slow answers on parts and chargers (2025)
  • r/ebikes buyers weigh Gotrax e-bikes as budget picks with mixed views on the company (Oct 2024)
• GoogleHiboy P6: 6Gotrax Rambo fat tire e-bike: 6

  Hiboy P6

  Liked

  • smooth climbing power
  • fat-tire stability

  Complaints

  • one frame size
  • weak brakes off-road

  Read the full summary

  • Product.
  • The Gadgeteer (sample provided by Hiboy) liked the smooth 750 W Bafang motor on steep climbs and the fat-tire stability but wanted another frame size (Sep 2023)|MakeUseOf (unit source not stated) rated it 8/10 and found the brakes weak on steep trail descents (Jun 2023)

  Gotrax Rambo fat tire e‑bike

  Read the full summary

  • Product.
  • RiderGuide (affiliate code) held near 25 mph even at 10% battery and stopped from 15 mph in under 20 ft; its spec box lists 43.5 lb against the maker's 78 lb (Nov 2025)
• YouTubeHiboy P6: 6Gotrax Rambo fat tire e-bike: —not scored

  The Hiboy P6 reading covers the whole brand; no usable source for the Gotrax Rambo fat tire e-bike.

  Hiboy P6

  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

  Gotrax Rambo fat tire e‑bike

  Nothing recorded.

• AmazonHiboy P6: 4Gotrax Rambo fat tire e-bike: 6 (higher)

  The Hiboy P6 reading covers the whole brand; the Gotrax Rambo fat tire e-bike reading covers the whole brand.

  Hiboy P6

  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

  Gotrax Rambo fat tire e‑bike

  Read the full summary

  • Brand-level.
  • Gotrax's own Amazon store sells e-bikes, though none of the twelve rows was found there; its R1 folding listing averages 4.2 stars from 619 ratings (Oct 2026)