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Ronster Rides

Electro & Co ETM™ RTR Sport

Electro & Co ETM™ RTR Sport

Lead Time January Delivery

Regular price $2,999.00
Regular price $3,199.00 Sale price $2,999.00
Sale Sold out
Color

Top Speed +50mph

New 2026 Edition

RTR stands for "Ready to Rip."

Designed for teens and adults. 

Ranked #1 Electric Mini Dirt Bike of 2025

2026 ETM™ RTR SPORT

What's New for 2026?

  • New "Revolver" Motor
  • Improved Battery
  • More Torque
  • Upgraded Chain
  • Reinforced Swingarm
  • Improved Brakes

See details below specifications!

Specifications:

  • Speed +55mph
  • Battery Life up to 30 miles (stock battery, real riding)
  • Power 8,000 Watts Peak
    • 3 Power Levels
  • Battery 72v 25ah
    • Hot Swappable (no tools required)
    • Expandable up to 72v 45ah
    • New BMS
  • Charging Time 1-4 Hours (depending on charger)
  • Frame
    • E&C Designed Tubular Steel Frame
    • Removable Subframe
    • Rigid Swing Arm with MX Axle Blocks
  • Weight 130lbs 48% Front, 52% Rear
  • Wheelbase 1130mm (44.5 Inch)
  • Seat Foam Padded with Quick Release
  • Seat Height 760mm (30 Inch)
  • Tires MX 60/100-14; 80/100-12
  • Motor E&C ETM IPM Brushless Motor
  • Chain 420 linkage
  • Suspension
    • 48mm E&C Tuned Dual Adjustable Forks
    • Pit Bike Grade Adjustable Rear Shock
  • Pegs E&C Designed Pegs and Peg Mount
  • Brakes New E&C Pit Bike Hydraulic Disk Brakes (Front and Rear)
  • Charger 5 amp Included
  • Display Bar Mounted LCD Display
  • Assembly Time 1 hour

2026 Details

More Torque, More Pull, More Everything

The RTR SPORT debuts our Revolver Motor, delivering a huge leap in torque output, sustained power delivery, and responsiveness. With stronger magnets, improved rotor structure, and increased thermal efficiency, the Revolver is built for riders who don’t roll off; they roll on.

420 Chain & Sprockets: Built for Real Moto Abuse

Goodbye bicycle chain. The RTR SPORT upgrades to a full 420-grade moto chain and sprocket system, offering dramatically increased strength, smoother power transfer, and long-term durability under hard acceleration and jumps.

Reinforced Peg Bar: Stronger, Stiffer, Ride-Hard Approved

We rebuilt the peg bar from the ground up with a thicker, stronger, more rigid design. Whether you’re standing deep in whoops or sending tabletops, the peg bar stays planted and confidence-inspiring.

Reinforced Swingarm: More Stability, More Predictability

The rear end now features a heavily reinforced swingarm to handle higher loads, harder hits, and more powerful drivetrains. The result: improved tracking, better corner stability, and a more connected feel between rider and rear wheel.

Improved Braking System: More Bite, Better Modulation

Upgraded Master Cylinder, refined fluid dynamics, and improved rotor feel make the RTR SPORT stop harder and more consistently. Whether you’re trail riding or downhill braking into a tight berm, the system is tuned for smooth modulation and serious stopping power.

Upgraded Battery Management: Deeper Discharge, Longer Range, More Power When It Counts

The RTR SPORT features a newly optimized battery management system engineered for deeper discharge levels, allowing riders to tap into more of the pack’s usable energy. The result is significantly extended real-world range and the ability to maintain higher power output for longer sessions without the performance drop-off typical of smaller trail bikes. More miles, more throttle, more laps — all from the same compact hot-swap platform.

Improved Thermal Management: Rip Longer Without Heat Soak

An all-new thermal strategy across the motor, controller area, and battery compartment results in dramatically improved temperature stability. Hard riding sessions stay consistent instead of dropping off due to heat.

Warranty

30 days against defects

6 Limited Months Powertrain 

1 Year 30% off Replacement Powertrain Parts.

Disclaimer

RED RTR DELIVERED AFTER CHRISTMAS!

Product decoration and specifications are subject to change without notice. Battery ships separately. 

Please note that this product is NOT fully waterproof (only water resistant) and some assembly is required.

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