Comparison Guide

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Model
Photo
S2
Backfire Hammer Sledge 4wd
Backfire G2z Belt Electric Skateboard
Price $429 $649 $849 $1199 $1299 From $1899 $429
Range 12-20km/8-12.5Mi 40-45km/25-28Mi 32-48km/20-30Mi 40-55Km/25-34Mi 24-35km/15-21Mi 40-50km/25-31Mi 11-12.5 mi
Top Speed 38kmh/24mph 46kmh/28.5mph 48kmh/30mph 50Kmh/31MPH 42Kmh/26MPH 50kmh/31mph 26mph / 42km/h
Weight of Board 16.5lb 22lb 23lb 24.6lbs 28lb 2WD:34.2lb,4WD: 41.9lb 16.8lbs
Deck Maple

Bamboo / Fiber Glass

Composite Deck With Purple Light Composite Deck with Cold Blue Light Composite ABS and Glass Fiber  8 Ply Canadian Maple 38*9 Inch
(Note: G2z Deck is slightly different from G2B 2023 for the ESC Box screw hole positions)
Trucks 7 inch MD 8-inch Gravity Casting 8-inch Forged Trucks 8 Inch Forged CNC Trucks Double Kingpin Truck 10 inch Double Kingpin Truck 7-inch 50-degree reverse kingpin
Wheels 96mm 96mm 96mm 96mm 165mm 160mm  96mm*55mm 80A
Battery 187Wh 58.8V | 7.2Ah | 363Wh Samsung 40T 403Wh Samsung 50S 504Wh 518Wh 820Wh 187Wh
ESC Hobbywing 10S FOC Hobbywing 12S FOC Hobbywing 12S FOC Hobbywing 12S FOC Hobbywing 12S FOC Hobbywing 12S FOC Hobbywing 10S FOC Belt Driven
Motors 400W*2 Hub Motors 700W*2 Hub Drive Motors 875W*2 Belt Drive Motors 1500W*2 Belt Drive Motors 1500W*2 Hub Motors 1600W*2 Belt Drive Motors 750W*2 Hobbywing Belt Driven Motors
Remote R2 Oled Display R5 Oled Display Halo Remote Halo Remote Halo Remote Halo Remote R5s Remote
Water Resistance IP55 IP55 IP55 IP55 IP65 IP55 IP65
Charging Time 3.5h 2.5h 2.5h 3h 3.5h 4h 3.5h
Max Weight of User 120kg/265lb 120kg/265lb 120kg/265lb 120kg/265lb 120kg/265lb 120kg/265lb 120kg/265lb