Kalk OR Race electric motorcycle – a high-performance and ultra-lightweight motocross model with Öhlins suspension and extreme off-road tires. Designed for racing and technical trails, with a focus on power-to-weight and freedom of movement.
Not approved for driving on public roads – off-road only.
Content:
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Engine: 11 kW peak (≈ 15 hp), approx. 5.8 kW nominal
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Torque: 42 Nm motor shaft, approx. 280 Nm on the wheel
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Battery: 2.6 kWh (50 Ah, 51.8 V), removable, with integrated SoC indicator
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Charging time: 0–80% in approx. 2 h, 0–100% in approx. 3 h via external 220 V charger
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Top speed: over 90 km/h (56 mph)
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Riding Modes (Rider Modes):
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Explore (max approx. 45 km/h, 3–4 h battery time)
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Excite (enduro mode, 1–2 h battery life, top speed approx. 70 km/h)
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Excel (full performance, operating time approx. 1 h)
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Brake modes (Motor Brake Modes): freewheel, 2-stroke regeneration, 4-stroke regeneration
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Suspension:
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Front: Öhlins air fork (38 mm, 204 mm travel)
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Rear: Öhlins TTX22 link-mounted shock absorber (205 mm travel)
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Brakes: Formula four-piston disc brakes, 220 mm stainless steel disc front and rear
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Wheels & tires: Aluminum motocross rims – 19"x1.40" front, 18"x1.85" rear; MX tires 70/100-19 and 3.00-18
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Drivetrain: Direct drive chain (420 chain with O-ring), 12-tooth front, 80-tooth rear
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Chassis: 6061 aluminum, extruded, forged, CNC machined and welded
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Weight: approx. 75 kg (165 lb, in Race configuration)