Engineered for racing in kinship with the core aspects of the kalk platform: light, quiet & clean. The combination of 280Nm on the rear wheel and being super light creates a unique power to weight formula with superior nimbleness and speed in technical, compact formats.
Price 10,500 EUR with one 2.5kWh battery (standard). Price for additional spare battery - 3000 EUR
Deposit: 200 EUR secures an order. The balance is paid upon shipment. The bike(s) are shipped from global warehouse in Rotterdam, The Netherlands
How do I order?
Dry 61 kg + battery 17 kg
Max permittable load 180 kg (bike + battery + rider)
Top speed: +90 km/h / +56 mph
Range: trail/enduro riding: 3 hours*
Type: Direct drive, chain
Electric motor: Interior permanent magnet motor
Power: 11 kW
Torque (motor axle): 42 Nm
Torque (wheel): 280 Nm
Front sprocket: 12 teeth
Rear sprocket: 80 teeth
Chain/Belt: 420 chain with O-ring
Cells: premium 18650 lithium cells
Voltage (nominal): 51.8 V
Capacity: 50 Ah / 2.6 kWh
Features: Removable, can be charged when installed in bike or separately
Built in SoC indicator
Ride modes:
1) Explore: The ultimate mode during exploration. Limited to 45 km/h with 3-4 hrs battery range
2) Excite: Enduro or active trail riding. 1-2 h riding time
3) Excel: Track and race mode, maximal torque and speed, riding time up to 1 h
Brake modes:
1) Freewheel
2) 2-stroke motor brake with energy regeneration
3) 4-stroke motor brake with energy regeneration
Features: Best-in-class power density and state-of-the-art motor control algorithms.
Features: Dashboard integrated in stem with battery SoC indicator, ride- and brake mode selection, warning indicator
Type: External charger from standard 110 V/220 V outlets
0-80%: 2 hours
0-100%: 3 hours
Wheel base: 1310 mm
Seat height: 910 mm
Ground clearance: 300 mm
Fork angle: 25°
Trail: 87.4 mm
Offset: 22 mm in triple clamps, 36 mm in forks
Build: 6061 aluminium - extruded, forged and CNC machined
Upside down MX spring forks with rebound adjustment, specially engineered for kalk INK.
Travel: 200mm
Type: Direct mounted shock for simplicity and robustness.
Type: Formula motorcycle disc brakes, four pistons callipers, alloy levers. Hand lever for front- and rear brake.
Disc: Stainless steel, 220 mm diameter, 3.2 mm thickness
Hubs: Forged and CNC aluminium CAKE hubs with 25 mm axle
Rims: Front, 19"x1.40" aluminium mx rims
Rear, 18"x1.85" aluminium mx rims
Tires: Front, 70/100-19 mx tires
Rear, 3.00-18 mx tires
Material: Aerospace grade 7050 aluminum
Interface: 31.8 mm
Width: 800 mm
Rise: 20 mm
PC/ABS plastic
Front fender PP plastic
Classification: Off-road
License requirement: None
* The actual range depends on a number of different aspects, e.g. riding style, rider weight, weather conditions, temperature, road surface and tire pressure.