Rotax E10 Engine Package Mini

ROTAX E10 is not just an electric kart engine – it's an overall concept that defines the future of karting. Developed by ROTAX, a world-leading manufacturer of racing engines with over 100 years of experience, the E10 is built to meet a new generation of drivers and track owners who demand durability, performance and ease of use in one and the same package.

This is a complete package that includes:

• 1 Rotax E10 engine
• 1 accessory package with wiring, throttle sensor, boost button and steering wheel panel etc.
• 2 batteries with built-in BMS
• 2 cooling modules for the battery
• 1 charger
• 1 set of charging cables

With a peak power of 10.5 kW, a boost function that temporarily increases power by 40-60%, and a completely silent operating mode, the E10 combines the excitement of racing with the environmental and noise requirements of the future. This is the machine that makes it possible to drive longer, without disruptive engine noise, oil spills or petrol fumes – perfect for indoor tracks, urban environments or noise-sensitive areas.

The E10 is also modular and flexible: in its basic configuration with one battery, it suits the Bambini class (5 kW). By simply adding a second battery, the engine is upgraded to the Mini class (10.5 kW) – a smart and cost-effective solution that lets the system grow with the driver. No more engine changes when switching class – just plug-and-play.

Technical highlights:

• Power: 5 kW (Bambini) / 10.5 kW (Mini)
• Boost button: 40-60% extra power for 5 seconds, available every 45 seconds
• Run time: approx. 20 minutes per charge
• Charge time (10-80%): 28 minutes (single battery), 34 minutes (dual)
• System voltage: 48 V
• Max speed: up to 110 km/h (with the correct gearing)
• Protection rating: IP67 – waterproof and dustproof
• HMI interface: Simple control with a start button, charging status and driving mode
• Drive: Chain drive (type 219)
• Weight (without chassis): 27.7 kg (Bambini) / 40.5 kg (Mini)

For track owners and operators, the E10 offers several concrete benefits: longer opening hours thanks to silent operation, simpler maintenance without oil changes or carburettor problems, and closer racing thanks to ROTAX Next Level Parity – where all competitors drive with the same performance. Less time spent troubleshooting, more time for customer relations and business development.

For parents and young drivers, the E10 is an accessible, clean and safe way to take the step into the world of motorsport. No previous engine experience is required – it's simply a matter of starting up, driving and having fun.

ROTAX E10 is the kart engine of the future – silent, powerful, connected and ready to fundamentally change racing.