Big Dog Extreme 2021 Edition

Suggested Use: Urban , Trail , Beach

2021 Upgrades:

  • Self balance lithium ion battery
  • New Israeli technology and upgraded controller

Warranty: 1 Year

Model Year: 2018

Electronic Details

Motor: 8Fun (Bafang) Rear-Mounted Geared Hub 750 Watt Nominal- 1200 Watt Peak

Battery: Sells made by BOSTON POWER USA – 48 volt 15 Ah ( 736 wh) – (Li-ion)

Estimated Charge Time / Estimated Range: 5-6 hrs / 25 to 50 miles

Display Type: LCD-S900 E-bike Intelligent Display

Readouts: Battery Level , Speed, Assist Level, Odometer, Trip Distance.

Drive Modes: Cadence Sensing Pedal Assist, Thumb Throttle

Bicycle Details

Total Weight/ Battery Weight: 61 lbs / 9 lbs

Frame: High Step

Frame Material: 6061 Aluminum Alloy

Frame Fork: Mozo USA Suspension with 140 mm Travel, Hydraulic Lockout.

Gearing Details: 7 speed made by Shimano

Cranks: 170 mm Length, 28-33-42T

Stem: Adjustable Height

Brakes: Green Bike Electric Motion Hydraulic disc brakes with 160 mm rotors

Saddle: Wide saddle

Seat post / Seat post Diameter: seat post suspension 27.2 mm

Tires: Innova 20″ x 4.0″