Kollter ES1-S PRO Electric Motorbike / Electric Dirt Bike

The Kollter ES1-S is a robust and adventure-ready electric motorcycle designed to take your on-road / street experience to new heights. 

Let’s go over the specification of these two motorcycles, as both Kollter ES1-S Pro And ES1-X Pro are the same except for wheel and rim types that would obviously be matched to either the off-road or the onroad model. They carry very similar specs, both using a motor with continuous 5kW and peak power of 11kW, pushing impressive torque of 220Nm. This motorcycle offers the perfect balance of power and agility, making it your ideal partner for paved roads and thrilling adventures.

Built for the Toughest Challenges:

The ES1-S boasts a substantial curb weight of 298 lbs (135 kg) with two batteries, ensuring stability and strength as you conquer uneven paths and challenging trails. Its exceptional ground clearance of 12.6 inches (32 cm) allows you to tackle rocky landscapes and obstacles with ease, while the belt drive system provides reliable performance in various conditions.

Adventure-Ready Tires and Suspension

Equipped with street performance tires, including front wheels measuring (21 inches) 110/70-17 and rear wheels at (18 inches) 130/70-17, the ES1-S offers a perfect balance of grip and control. The lightweight alloy front forks and mono-shock rear suspension absorb shocks and bumps, giving you a smooth and controlled ride even on the most demanding terrains.

Impressive Range and Quick Charging

The ES1-S features a 72V, 32 Ah Samsung Lithium-Ion battery, providing a range of 35-70 miles (56-112 km) on a single charge. When it's time to recharge, the motorcycle only needs 3.5 hours to be ready for your next adventure.

Depending on whether you use the bike with one or two batteries, you have either 3.5kw or 5kw continuous power and either 5kw or 11kw maximum.

The single battery version is capable of achieving a maximum speed of 50 mph while the dual battery version can achieve 60mph. Quoted ranges are between 35 and 70 miles respectively.

Latest Technology Axial Flux Motor

It is the latest technology axial flux motor – 72V, 10kW, 5,100 RPM motor with integrated gear box providing 220 Nm peak torque that makes this bike capable to accelerate with a twist of the throttle at any given speed “without changing gears”. Axial flux electric motors have one of the highest usable power and torque densities of any electric vehicle drive motor available on the market today as opposed to the common radial flux. Because of this they can deliver the most power in the smallest package possible. Their high RPM provides immediate torque on start and low battery consumption rate as the motor efficiency is always maintained.

Safety and Control

Safety is a top priority with the Kollter ES1-S. The motorcycle offers keyless operation with a built-in alarm system, giving you peace of mind when you're out on your off-roading expeditions. The electronic battery management system (BMS) and motor controller ensure efficient power distribution and control, while the lit dash panel keeps you informed about your motorcycle's status.

The ES1-Pro benefits from fully adjustable damping, the rear long travel mono shock suspension has adjustable spring rating. Set the rear suspension to suit your ride, urban commute or off road trail you can find your ideal setting.

The Kollter ES1-S Electric Motorcycle is not just about power and performance; it's also equipped with cutting-edge electrical and lighting features to ensure a safe and enjoyable riding experience. With keyless operation and a built-in alarm system, you have the convenience of secure access and protection against theft. The electronic battery management system (BMS) and motor controller work in harmony to optimize power distribution, enhancing the motorcycle's efficiency and reliability. Additionally, the lit dash panel keeps you informed, providing essential information at a glance.

When it comes to the frame, suspension, and brakes, the ES1-S offers a well-balanced package tailored for adventurous riders. The hydraulic disc brakes, featuring rotors and calipers both in the front and rear, ensure precise and responsive braking, instilling confidence even in challenging conditions. The handlebar brake adds an extra layer of control, allowing you to adapt to various terrains with ease.

The motorcycle's lightweight alloy frame and front forks contribute to agility and nimbleness, while the mono-shock rear suspension absorbs shocks, providing a smooth and controlled ride, making this electric motorcycle a true off-road and adventure enthusiast's dream.