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SPECIFICATIONS OF THE C4 & C4 ST
- Weight C4: 18.9 kg total weight, including battery
- Weight C4 ST: 19.2 kg total weight, including battery
- Frame material: Aluminium 6061
- Rider height C4: Optimized for riders between 170–195 cm tall
- Rider height C4 ST: Optimized for riders between 160–190 cm tall
- Tires: Cowboy custom puncture-resistant tires with a flexible grip and a puncture protection layer at a width of 47 mm
- Brakes: Front and Rear Hydraulic Disc.
- Front lights: Integrated LED front light can be turned on/off via the app
- Rear lights: Integrated LED rear light intensifies when decelerating and/or braking
- Warranty: 2 years
- Range: up to 70 km autonomy
- Battery: 2.4 kg removable battery. 360 Wh and 10.0 Ah
- Mobile app: iOS and Android.
- Colours: Black, Khaki, Sand
- Belt C4: Gates carbon belt, gear ratio 60/21 (2.85)
- Belt C4 ST: Gates carbon belt, gear ratio 57/21 (2.71).
- Charger: 100 W charger with a charging time of 3.5 hours
- Motor: Custom-designed 45 Nm / 250 W motor, integrated into the rear wheel
- Maximum assisted speed: 25 km/h (15 mph)