The ETM RTR XL is the largest, longest, and most composed machine in the ETM lineup. Built for riders who want a full-size riding position, high-speed stability, and big-wheel confidence without losing the aggressive, responsive feel that defines the ETM RTR platform.

This is not a stretched bike for the sake of being tall.
This is a purpose-built XL platform engineered to feel right at speed.

Full-Size Geometry, Done the Right Way

Extended Where It Matters

The RTR XL is designed from the ground up to scale the ETM RTR while maintaining proper geometry and a natural riding feel.

• Extended swingarm for increased stability and straight-line tracking
• Extended forks for added front-end confidence
• Extended rear tail for balanced look and feel
• Taller bars for a commanding, full-size riding position

The result is a bike that feels planted at speed, predictable in corners, and comfortable for taller riders or anyone who wants a more proper, full-size pit bike feel.

Alpha Powertrain Performance, Tuned for Control

72v Alpha Powertrain with Revolver Motor

The ETM RTR XL comes equipped with the Alpha powertrain running at 72 volts, paired with the E&C Revolver Motor and a full 420 moto chain. This setup produces 16,000 watts of peak power, delivering explosive hole shots, hard mid-range pull, and strong top-end speed while remaining smooth and controllable.

It is insanely powerful, yet composed.
Power you can actually ride.

The Fastest Big-Wheel Pit Bike on the Market

Proper Size. Proper Power. Proper Speed.

With its longer wheelbase, big-wheel stance, and high-output drivetrain, the ETM RTR XL stands alone as the fastest and most proper big-wheel pit bike available today. It bridges the gap between pit bike agility and full-size dirt bike stability without sacrificing fun or responsiveness.

Built to Ride Hard, Not Just Look Big

• Rigid, confidence-inspiring chassis
• Moto-grade drivetrain and components
• Big-wheel stability without lazy handling
• Hot-swappable battery platform
• Designed for aggressive riding, not casual cruising

The XL Standard

The ETM RTR XL is for riders who want more room, more stability, and more speed without compromising feel. Bigger does not mean sloppy. Longer does not mean slow.

This is what a proper XL pit bike should be.

ETM™ RTR XL
The largest, longest, and fastest big-wheel pit bike on the market.

Specifications:

• FRAME
  • E&C Designed Tubular Steel Frame
  • Replaceable Subframe
  • Extra Rigid Extended Swing Arm with CNC MX Style Axle Blocks
• PRODUCT WEIGHT
  • 145 Lbs
    
• WHEELBASE
  • 1180mm (46.5 Inch)
• SEAT/TAIL
  • Seat Height - 810mm (32 Inch)
    
  • Full Length Foam Padded Seat with Quick Release
  • Extended Tail Plastic
• TIRES
  • Kenda 70/100-17; 90/100-14
• POWER
  • 16,000 Watts Max Output
  • Two Power Modes + Hole Shot Mode
• SPEED
  • 65+mph Max Speed
• MOTOR
• • E&C Revolver Alpha 65H IPM Brushless Motor (180c)
• Chain
  • High Strength 420 Chain
• SUSPENSION
  • 48mm E&C Tuned Extended Fully Adjustable Forks (Firm)
  • E&C Tuned DNM Adjustable Rear Shock (Firm)
• PEGS
  • E&C Designed Ultra Grippy Pegs
  • Adjustable Mounting Position
• BRAKES
  • 4 Piston Disc Brakes Front and Rear
• BATTERY PACK
  • 72v 35Ah Samsung
  • Hot Swappable (no tools required)
  • Expandable up to 72v 45ah
• BATTERY LIFE
  • 30-60 Miles (stock battery)
• CHARGING TIME
  • 1-4 Hours (depending on charger)
• CHARGER
  • 4.5 Amp Included; 12 Amp Fast Charge Ready
• DISPLAY
  • Bar Mounted LCD Display
• ASSEMBLY TIME
  • 1 hour