BRZ V2 72V 12KW Electric Dirt Bike - Big Wheel 21/18

PRE ORDER NOW! ESTIMATED DISPATCH APPROX 30TH OCTOBER!

Please note: There is a limited number available to pre order to guarantee being one of the first in the UK to own a BRZ V2!

BRZ V2 72V 12kW Electric Dirt Bike – Big Wheel 21”/18”

12kW. 72V. 65MPH. This is not your average electric dirt bike. ⚡🏁

The BRZ V2 is built for riders who want serious electric performance without compromising on the hardware needed to put that power to the ground.

At the heart of the V2 is a 72V QS138 motor producing up to 12kW, paired with a huge 72V 50Ah lithium battery and 150A controller.

With a top speed of up to 65MPH and a manufacturer-claimed range of up to 100km*, the BRZ V2 brings serious performance to the electric dirt bike market.

But the BRZ V2 isn’t just about power.

With full-size 21”/18” wheels, hydraulic suspension, front and rear hydraulic disc brakes, a gearbox and chain-drive system and a full-size off-road chassis, it’s built around the performance rather than simply adding a big motor to a small bike.

This is the BRZ V2.

72V. 12kW. QS138. 50Ah. 21”/18”. 

⚡ Key Features

• 72V QS138 electric motor
• Up to 12kW power
• Top speed: up to 65MPH
• 72V 50Ah lithium battery
• 3.6kWh battery capacity
• Range: up to 100km*
• 150A controller
• 72V 10A charger
• Gearbox + chain-drive system
• 21” front / 18” rear wheels
• Aluminium rims
• YIXIANG inverted hydraulic aluminium front suspension
• 850mm front shock assembly
• MAINUOTE aluminium rear shock
• 320mm rear shock
• Adjustable rear damping
• Front and rear hydraulic disc brakes
• Tapered 6061 aluminium handlebars
• 920mm seat height
• 1320mm wheelbase
• Overall size: 2010 × 810 × 1210mm
• Dry weight: 98.5kg
• Gross weight: 108.5kg
• CE certification
• Available in Black/Grey, Black/Blue and Black/Red 

🏁 12kW QS138 POWER

At the heart of the BRZ V2 is the 72V QS138 motor, producing up to 12kW of power.

The motor is paired with a gearbox and chain-drive system, providing a direct way of transferring the motor’s power to the rear wheel.

The combination delivers the instant torque and strong acceleration you’d expect from a high-performance electric dirt bike.

12kW of electric power. No engine noise. No clutch. No gears to shift. Just instant electric torque. 

🔋 72V 50Ah LITHIUM BATTERY

The BRZ V2 is equipped with a substantial 72V 50Ah lithium battery, giving the bike 3.6kWh of battery capacity.

The BRZ V2 has a range of up to 100km per charge under suitable conditions.

That’s a serious amount of energy for an electric dirt bike and gives you the freedom to spend more time riding and less time thinking about the next charge.

Battery Specification

Voltage: 72V
Capacity: 50Ah
Energy: 3.6kWh
Charger: 72V 10A

Actual range will vary depending on rider weight, riding style, terrain, speed, temperature and other conditions. 

🧠 150A HIGH-CURRENT CONTROLLER

The BRZ V2’s 150A controller is designed to handle the demands of its high-powered 72V drivetrain.

Working alongside the QS138 motor and 72V battery system, it provides the electrical backbone required to deliver the bike’s performance.

72V battery. 150A controller. 12kW motor.

This is a serious electric drivetrain.

🏁 FULL-SIZE 21”/18” WHEELS

The BRZ V2 runs a proper 21” front and 18” rear wheel combination.

The full-size setup is designed for off-road riding, helping the bike deal with ruts, loose surfaces, uneven ground and rough terrain.

The wheels feature aluminium rims, while the bike is equipped with tapered 6061 aluminium handlebars for a strong and purposeful cockpit setup.

🛞 SERIOUS SUSPENSION

The BRZ V2 has been designed around serious off-road riding, and the suspension package reflects that.

Front Suspension

YIXIANG inverted hydraulic aluminium suspension

850mm front shock assembly

Rear Suspension

MAINUOTE aluminium rear shock

320mm shock length

Single adjustable damping

The front and rear suspension systems are designed to absorb bumps and help keep the bike controlled as the terrain changes.

🛑 HYDRAULIC DISC BRAKES

With this level of power and performance, stopping performance is just as important as acceleration.

The BRZ V2 features hydraulic disc brakes front and rear, providing strong and controlled braking performance.

Whether you’re attacking a trail, coming into a corner or simply bringing the bike back under control, the hydraulic braking system provides the stopping power expected from a high-performance dirt bike.

🔌 72V 10A CHARGER

The BRZ V2 comes supplied with a 72V 10A charger, specifically designed for the bike’s 72V battery system.

72V battery. 10A charger. Plug in and recharge ready for the next ride.

📐 FULL-SIZE ELECTRIC DIRT BIKE

The BRZ V2 isn’t a small electric pit bike.

With a 920mm seat height, 1320mm wheelbase and full-size 21”/18” wheels, it has the proportions and stance you’d expect from a proper dirt bike.

Dimensions

Overall size: 2010 × 810 × 1210mm

Seat height: 920mm

Wheelbase: 1320mm

Dry weight: 98.5kg

Gross weight: 108.5kg

📏 Not Sure If The BRZ V2 Is Right For You?

Choosing a high-performance electric dirt bike isn’t simply about power.

Rider height, experience, riding ability and intended use should all be considered when choosing the right bike.

If you’re comparing the BRZ V2 with other electric dirt bikes in the CMW Bikes range, get in touch and we’ll be happy to help you choose the right model.

📦 What’s Included?

Every BRZ V2 comes supplied with:

• BRZ V2 72V 12kW electric dirt bike
• 72V 50Ah lithium battery
• 72V 10A battery charger
• Owner’s/manual documentation

Assembly Options

The BRZ V2 can be ordered:

🔧 Self Assembly – Boxed

or

🏁 Fully Assembled – +£99

If selecting the fully assembled option, please allow additional preparation time before dispatch during busy periods. 

⚠️ Important Information – Off-Road Use

All vehicles supplied by CMW Bikes are intended for off-road/private land use only, unless specifically stated otherwise.

The BRZ V2 is a high-performance electric dirt bike and should only be operated by riders with the appropriate experience, ability and understanding of the machine.

Customers are responsible for ensuring the bike is assembled correctly where required, maintained appropriately and checked thoroughly before use.

Before every ride, please check:

• Brakes
• Tyres and wheels
• Chain and drivetrain
• Suspension
• Bolts and fasteners
• Throttle and controls
• Battery and electrical connections
• General mechanical condition

Appropriate protective equipment should be worn at all times, including a suitable helmet and protective riding equipment.

Use only on suitable private/off-road land and always use the bike responsibly and lawfully.

🛠️ Warranty Information

Electric vehicles include a 6-month replacement parts warranty.

Warranty covers manufacturing faults only and does not cover normal wear and tear, misuse, accident damage or maintenance-related issues.

Warranty exclusions

The following are considered consumable/service items and are not covered against normal wear, misuse or lack of maintenance:

• Chains, belts and split links
• Tyres, tubes and wheels
• Brake components
• Suspension wear items
• Fairings and bodywork
• Other parts of a similar wear-and-tear nature

Customers may be required to provide photographs and/or videos of reported faults and, where appropriate, fit replacement parts themselves.

Technical guidance can be provided by CMW Bikes.

For our full Terms & Conditions, Warranty and Returns information, please see our Terms & Conditions page.

🚚 Shipping & Collection

We offer multiple shipping options, which are displayed at checkout.

We always do our best to get your order to you as quickly as possible, although delivery times can occasionally be affected during busy periods.

If you select our fully assembled option, please allow additional preparation time before dispatch.

Local Delivery & Collection

Local delivery and collection can be selected at checkout.

Some of our stock is held at our distribution centre and may need to be transferred to our Cardiff store before collection or local delivery can take place.

Need it urgently?

📞 Call 07745 557756 before ordering and we’ll be happy to check availability.

🏁 CMW Bikes

Cardiff’s local off-road bike dealer

We supply a wide range of electric and petrol off-road bikes, quad bikes and scooters, with nationwide delivery available.

Buy today. Ride tomorrow. 🔥