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ACE PRO S4 - Out Now ☄️

Our O.G Bike, Re-Invented & Perfected.

Challenger Specifications

CHALLENGER MK2

Speed & Range

  • Range 70km+ 
  • Top Speed 25km/h (or Unlock up to 45km/h for Private Property Use)

Battery

  • Samsung 48V / 720Wh, 15AH Premium 21700 lithium cells. Battery is also removable and can be charged in bike or separately.

Ride Modes

  • Mode 1 Pedal Assist mode: Adjustable pedal assist performance settings from 1-5 and is used in conjunction with ECO / Sport Modes
  • Mode 2 Eco mode: The ultimate mode for energy conservation
  • Mode 3 Sport mode: Ideal for maximum performance capabilities
  • Mode 4 Walk mode: Idles bike up to 6km/h to assist with moving bike
  • Mode 5 Throttle mode: Available when Optioned with the Off Road Throttle Kit

Features

  • Hill Ability Up to 30% Inclines
  • Seat Velo Adjustable Height
  • Warranty 2 Years (1 Year on Batteries)
  • Lights Aluminium Front 10W/1,300lm High Performance LED
  • Grips Velo 
  • Bell Yes

Brakes

  • Front and Rear Tektro Hydraulic Disc
  • Discs 203mm
  • E-Brakes Yes Motor Safety Cut Off

Display

  • Bafang Colour LCD Multi-Function (ODO, Trip, Battery Level, Speed etc)

Controller

  • Bafang, Best-in-class power density and state-of-the-art motor control algorithms.

Drivetrain

  • Electric Motor Bafang M560 Mid Drive Latest Generation
  • Power Output 250W Limited - Can be Unlocked to 750W for Off Road Private Property Use.
  • Torque High Torque 140n.m
  • Transmission Shimano 9 Speed with Rapid Fire Micro Shifter
  • Derailleur Shimano Alivio
  • Pedals Wellgo Alloy - Black
  • Chain KMC Z Series High Performance

    Construction

    • Frame Aluminium - Step Over Design
    • Handlebars Promax 6061 aluminium

    Suspension

    • Front Adjustable Fork with 160mm Travel

    Wheels & Tyres

    • 26x4.0" Maxxis Minion Fat Mud Tyres

    Charging

    • 6-8hrs with Standard 2A Included Charger

    Dimensions

    • Overall Length 1,950 mm
    • Handlebar Height 1,070mm
    • Handlebar Width 670mm
    • Seat Height 860-1,050mm Adjustable
    • Ground Clearance 250 mm
    • Wheel Base 1,240 mm
    • Rider Height Ideal for Riders up to 200cm Tall

    Weights

    • N.W of Battery 4.34kg
    • N.W of Bike 38 kg
    • Max Loading 120 kg

    Inclusions

    • In Box Bike, 48V Battery, 2A AUS Charger, Front Headlight, Basic Tool Kit, Manual, Pedals, Seat & Kick Stand.

    *Range Achievable may vary based on loading, motor use, throttle/pas, terrain, weather conditions and many other factors.