The Electro & Co. ETM RTR is a fully electric high performance pit bike designed for both adults and kids. While it might be small, it has all the components you’d expect on a high-end dirt bike, including wicked power from a 72-volt drive system.
Built for riders who push the limits, the ETM RTR incorporates many unique features not found on other pitbikes like the Surron Hyper Bee. The ETM RTR includes adjustable peg mount bars, fully adjustable race-grade moto-style suspension, specifically designed triple clamps, and a hot-swappable battery system – and I’ll say it again, every modder’s dream: 72v right from the box.
Fully designed and actually built locally in California, the Electro and Co ETM RTR has the added bonus of no ‘random’ price rises at the time of writing… just saying…
If you’re looking at buying one of these for your kids, consider getting two… so you don’t miss out on the fun!
Check out why this small Electro and Co ETM RTR is the next biggest thing in dirt bike fun, and why it’s been named the perfect pitbike by many riders!
Electro and Co ETM RTR: Made for Adults or Kids?
Electro and Co is a brand that believes dirt bikes should be well-designed, fast, and affordable. With this in mind, they got their start designing low-maintenance electric powertrain kits to convert your standard dirt bike into an electric powerhouse.
Fast forward a few years, and the ETM RTR was born. This is Electro and Co.’s first fully in-house design and creation of a complete electric dirt bike. Made with Electro and Co’s lauded 72v powertrain, paired with a high-quality in-house designed tubular steel frame, and top-end parts, this 8 kW hand tuned bike is ready to go.
Sounds great for any rider of any age, which begs the question: Is the ETM RTR made for adults or kids? The answer is easy: Both! We’re a team of fully grown adults and have spent countless hours ripping up a track on this bike. But, it’s also great for an older kid, or at least one who you can trust with 8 kW of power! Yes, Mom and Dad, it does have different modes, so you can dial this power down if needed.
To see how adults get on with this bike, check out this video of us putting the Electro and Co pit bike through its paces.
ETM RTR Powertrain
Battery
- 72v25ah (with an option to expand to 45ah)
- 8kW
The stock battery allows around 25 miles range. We found this range to be sufficient for an afternoon of spirited riding around a local track. If you’re looking for more, you can choose from the Electro and Co Upgraded Battery Pack, designed for either super high power or extended range for touring.
What sets this bike apart from other pitbike-style e-motos is the little things, like the seat is easily removable with a quick-release latching mechanism, allowing easy access to remove the battery. Swap to a full battery to keep riding for hours, or leave the battery in and charge at the easily accessible charge point.
Controller
The controller is an Electro and Co-designed TruMoto Controller. Paired with a responsive throttle for precise control, this is an advanced controller, fine-tuned for performance.
Motor
Powering the torque is the ETM IPM brushless motor. Its seamless power delivery allows for super smooth rides. The cool thing about the ETM RTR is Electro and Co know, even though it doesn’t need it, you’ll probably tinker with upgrades during the time you own this dirt bike. (Why? Because modding is fun!) They have designed this bike in a way that it is easily upgradable.
Frame
The purpose-built, hand-designed frame has been robustly engineered from the ground up. It is an Electro and Co-designed tubular steel frame with a removable subframe. It has a rigid swing arm with dirt bike axle blocks.
Its stylish, aggressive look makes this pit bike stand out from the others. It has also been cleverly designed to have fully customizable ergonomics, allowing the ultimate control in body position. While it is a small frame, it feels ‘normal’.
Why the ETM RTR is so popular:
- Built for adults, but confidence-inspiring and thrilling for kids who crave high performance
- Features real dirtbike parts – including race-grade, fully adjustable moto suspension, oversized axle bolts, and a reinforced swingarm for maximum durability
- Powered by a torquey 72V system that delivers instant acceleration and seamless power delivery for its size
- High-capacity battery is quickly removable and supports fast-charging to minimize downtime
- Easy to assemble – typically under 1 hour for someone with average mechanical skills
- Track-ready right out of the box – no upgrades required to start shredding
- Performs great in stock form, but supports easy bolt-on upgrades for future modding
- Offers precise handling, customizable ergonomics, and a well-balanced ride stance for optimal control
- A versatile, purpose-built machine that blends power, agility, and durability for all skill level.
Don’t just read about it, ride it! Discover the Electro & Co ETM RTR at GritShift
ETM RTR vs Surron Hyper Bee
The Electro and Co ETM RTR and the Surron Hyper Bee are similarly sized pit bikes. The ETM RTR is slightly taller in the seat height:
- ETM RTR seat height: 30 Inch
- Surron Hyper Bee seat height: 26-28 Inch (adjustable)
However, the biggest difference between the ETM RTR and the Hyper Bee is the power. The ETM RTR has a huge 8kW, giving a top speed of over 50mph, while the Surron Hyper Bee runs 5kW with a top speed of 34mph.
The price, at the time of writing, for the ETM RTR is slightly more expensive than the Surron Hyper Bee, reflective of the increase in power and performance.
Electro and Co ETM RTR Specs
FRAME
- Electro & Co. Designed Tubular Steel Frame
- Removable Subframe
- Rigid Swing Arm with MX Axle Blocks
WEIGHT
- Weight: 130 lbs
- Split: 48% Front, 52% Rear
WHEELBASE
- 1130mm (44.5 Inch)
SEAT
- Foam Padded with Quick Release
- Seat Height: 760mm (30”)
TIRES
- MX 60/100-14; 80/100-12
POWER
- 8,000 Watts Max Output (8kW)
- Three Selectable Power Levels
SPEED
- 50+mph Max Speed
MOTOR
- Electro & Co. ETM IPM Brushless Motor
SUSPENSION
- Fully adjustable moto-grade suspension front and rear
- 48mm Electro & Co. Tuned Dual Adjustable Forks
- Pit Bike Grade Adjustable Rear Shock
PEGS
- Electro & Co. Designed Pegs and Peg Mount
- Adjustable Mounting Positions
BRAKES
- Electro & Co. Lightweight Pit Bike Disk Brakes Front and Rear
BATTERY PACK
- 72v 25ah powertrain
- Hot Swappable (no tools required)
- Expandable up to 72v 45ah with Larger Battery
BATTERY LIFE
- Up to 25 Miles (stock battery)
CHARGING TIME
- 1-4 Hours (depending on charger)
CHARGER
- 5 Amp Included; Fast Charger Ready
DISPLAY
- Bar Mounted LCD Display
ASSEMBLY TIME
- 1 hour
Warranty
- 30 days against defects
- 6 Months Limited Powertrain
- 1 Year 30% off Replacement Parts
Top Speed
In stock form, the top speed of the Electro and Co ETM RTR is over 50 mph.
Warranty: What is after-sales support like?
Electro & Co make great products. For peace of mind, they offer 30 days against defects and a 6 month limited powertrain warranty. Additionally, they also offer one year, 30% off Replacement Parts.
As a retailer ourselves, GritShift can tell you we are impressed with how they handle warranty claims and that the rate of warranty claims on their products is lower than many competitors.
After-sales service is simple. If you purchase through GritShift, contact us and we’ll get back to you super quickly during business hours Monday – Friday. If it’s the weekend, leave us a message as we’ll be out riding too! If you purchase from another dealer, contact them directly for further instructions.
Please note that the ETM RTR isn’t waterproof, only water-resistant. It’s not a submarine…
FAQ
What is the difference between the Electro and Co Kit and the ETM RTR?
Electro and Co started as a brand that made awesome conversion kits for MX bikes, such as the YZ450, KTM 65, and YZ85. These kits can be purchased so you can complete the conversion at home.
By controlling the design of the frame, suspension, and other components, E&Co can offer an in-house alternative to e-pits from brands like Surron and can fine-tune how all those components cooperate with each other.
For more information, check out the Electro and Co webpage. The kits are different from the ETM RTR, which is a complete electric dirt bike designed to be a cohesive package.
Do you need to build the ETM RTR?
Some building is required when you get your delivery. This is normal for any e-moto as it helps to keep shipping costs lower and allows your e-moto to be well-packed and protected. It is a very simple process, requiring only basic tools and knowledge. It does come with easy to follow instructions.
If you purchase from GritShift, feel free to call us at any time if you need further assistance with assembly.
How fast does the Electro and Co ETM RTR go?
The Electro and Co ETM RTR goes over 50 mph.
Is the ETM RTR good for beginners?
The ETM RTR is great for both beginners and advanced riders. This is due to the option to choose different power settings, and options to adjust the ergonomics, such as the footpeg height for smaller riders, and the moto-style suspension that can handle an adult rider.
Where can you buy the Electro and Co ETM RTR in the USA?
For those who live in the USA, the Electro and Co ETM RTR can be purchased here at GritShift. If you live in a different country, contact your local supplier or contact us to help you find your local supplier.
What maintenance is required on the Electro and Co ETM RTR?
Compared to a gas-powered pit bike, the electric ETM RTR requires much less maintenance as there is no oil or filter to change. Please refer to your specific user manual for guidance, but generally, maintenance will involve keeping the chain clean and lubed, forks clean, checking brakes with the occasional pad change, and overall checking for damage.
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