• 10000W

    Peak

  • 72V 40Ah

    Removable Battery

  • 50-63Miles

    Range

  • 70/100-19

    Front Tires

  • 80/100-19

    Rear Tires

  • 265lbs

    Max Load

SS8 Mid-Drive Electric Motorcycle

SS8 Mid-Drive Electric Motorcycle

$3,699.00 $3,999.00
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What's in the Box

What's in the Box

SS8 Ebike x1

Keys (Dual-Purpose for Power & Seat) x2

Toolkit Box

Charger x1

User Manual x1

SS8 Mid-Drive Electric Motorcycle
SS8 Mid-Drive Electric Motorcycle

Dominate any terrain with the Tomofree SS8's peak 10KW mid-drive brushless motor delivering a crushing 385N·m of torque and a top speed of 53+ MPH. Powered by a premium 72V 40Ah lithium-ion battery that provides up to 63 miles of real-world range and fully charges in just 4 hours with the included 10A fast charger. Professional-grade features include 200mm adjustable inverted front forks, 85mm adjustable rear airbag suspension, hydraulic 4-piston 203mm ventilated disc brakes, 24"/25" knobby off-road tires, forged 6061 aluminum frame, full-twist throttle, oversized LED headlight.

Experience the heart-pounding thrill of the Tomofree SS8's intermediate brushless DC permanent magnet mid-mounted motor. The power output is well-balanced with a peak output of 10kw, making it an excelent match with the 72V 40Ah battery pack. Boasting an incredible 373Nm of torque, this powerhouse conquers steep hills, loose gravel, and rugged trails without breaking a sweat This results in agileand responsive control during subtle maneuvers, allowing for agaressive and controled handling, and providing versatility invarious situations.

MTPA Controller

The newly upgraded controller features enhanced internal hardware architecture, boosting current capacity, fine-tuning throttle response curves, and adjusting kinetic energy recovery. After hundreds of scenario tests, it delivers stable power output and precise, delicate bike control.

72V 40Ah Removable Battery

A high-discharge 72V 40Ah lithium-ion battery delivers over 53 miles of range, even under hard riding. That’s greater capacity and better real-world range than 95% of electric dirt bikes on the market.

Motocross-Grade Knobby Tires & Aluminum Series 7 Rims

70/100-19 front and 80/100-19 rear aggressive off-road knobby tires on lightweight forged Series 7 aluminum rims provide championship-level traction in mud, sand, loose gravel, rocks, and ruts.

The included 10A intelligent fast charger refills the battery from 0 to 100% in just 4 hours. Charge during a lunch break and ride again the same day—an impossible feat with the slower 5A chargers most brands provide.

SS8 Charging Time Animation

Bulletproof 6061 Forged Aluminum Frame

Ultra-rigid forged 6061 aluminum alloy chassis weighs strength-to-weight ratio in class, extreme torsional stiffness for precise handling under 10KW torque, corrosion-proof, and built to survive years of brutal abuse.

200mm Faster inverted hydraulic front forks

Featuring advanced inverted front suspension with an impressive 200mm of travel and easily adjustable rebound and compression damping, these forks adapt to riding style for ultimate control.

85mm rear hydraulic airbag shock

The rear suspension features fully adjustable air shocks with 85mm of travel, enabling a maximum rear wheel travel of 262mm. This provides riders with the confidence and capability to conquer any terrain.

Crystal-clear LCD instrument cluster shows real-time speed, battery level, voltage, trip, and mode – full-twist throttle gives instant, controllable power delivery exactly like a real dirt bike.

Race-Level Hydraulic 4-Piston Brakes

The hydraulic 4-piston brake system on the SS8 provides powerful, responsive stopping power with excellent modulation, ensuring safety and control even at high speeds or on steep descents.

Integrated LED Lighting System

The oversized high-brightness LED headlight and rear brake light enhance visibility and safety during low-light or night rides, providing bright illumination without draining the battery excessively.

Oversized 203mm Ventilated Discs

The 203mm ventilated brake discs dissipate heat efficiently to prevent fade during aggressive riding, offering consistent performance and durability in demanding off-road conditions.

Chain Guards

The dual upper and lower chain guards at the rear are designed to minimize the risk of other obiects getting caught, providing peace of mind while riding.

Ergonomic Seat Design

The ergonomic seat design of the SS8, integrated into its forged aluminum frame, offers comfortable support for extended rides while maintaining a low profile for agile maneuvering and better rider positioning on rough terrain.

Geometry

  • A Height

    42.83in

  • B Length

    74.02in

  • C Width

    30.31in

  • D Wheelbase

    51in

  • E Seat-to-Footrest Clearance

    21.7in

  • F Seat Height

    33.5in

  • G Bottom-to-Ground Clearance

    11.8in

  • H Front Fork Width

    7.87in

  • I Front Fork Length

    29.5in

  • J Front Fender-to-Wheel Clearance

    8.26in

  • K Rear Fender-to-Wheel Clearance

    9.84in

  • L Seat Length

    26in

  • M Seat Width

    7.87in

Specification

  • Motor

    Peak 10000W Mid-Drive Brushless Motor

  • Torque

    373.5N·m

  • Max Speed

    53mph (Motor Free-Spin in The Air)

  • Battery

    72V 40Ah Removable Battery

  • Max Range

    50-63miles

  • Frame

    6061 Aluminum Alloy Forging

  • Charger

    OUTPUT: 10A; INPUT1:100~140VAC,60Hz,10A Max, INPUT2: 200-240VAC,50Hz,6.5A Max

  • Charge Time

    4H

  • Throttle

    Full Twist throttle

  • Suspension

    Full Suspension

  • Front Fork

    Faster Hydraulic Inverted Telescopic, Travel Distance: 200mm

  • Rear Shock

    Faster Hydraulic Telescopic with Airbag Preload, Travel Distance: 200mm

  • Brake

    4-Piston 203mm Ventilated Disc Brakes

  • Wheels

    70/100-19(Front), 80/100-19(Rear) Knobby Off-Road Tires

  • Weight

    Ebike: 141.29lbs; Battery: 35.71lbs

  • Max Load

    265lbs

  • Suggest Height

    5'5"-6'3"

Assembly Instructions

SS8 Assembly Instructions

SS8 Install Kickstand Safety Protection Senso