The Kalk OR is engineered to promote performance, trail/enduro and free riding in the back country, leaving nothing to chance. The kinematics, size and geometry together with precision construction and careful use of materials, make for an agile, light, torquey and exciting experience.
Price 13,000 EUR with one 2.5kWh battery (standard). Price for additional spare battery - 3000 EUR Deposit: 200 secures an order. The balance is paid upon shipment. The bike(s) are shipped from warehouse in Rotterdam, The Netherlands
Delivery - up to 10 working days
How do I order?
Choose your battery solution, 1 standard battery or 2 batteries (1 standard and 1 extra spare battery)
Send us an email to firstname.lastname@example.org with bike you choose.
A representative from our store, based on where your shipping address is, will be in touch to coordinate shipping, delivery date, invoice for deposite and to welcome you to the CAKE community.
Book a test ride in our store.
Dry 52kg + battery 17kg
Speed & Range
Top speed: +80km/h / +50mph Range: Trail/Enduro: up to 3 hours The actual range depends on a number of different aspects, e.g. riding style, rider weight, weather conditions, temperature, road surface and tire pressure.
11kW motor 42 Nm peak torque on shaft / 280Nm on wheel Front sprocket 12 teeth Rear sprocket 80 teeth Chain size 420 O-ring
18650 lithium cells 51.8 Volt 50 Ah 2.6 kWh
Dashboard & Controller
Configured for 3 riding modes:
Explore: The ultimate mode during exploration. Limited speed to 45 km/h and 3-4h+ battery range
Excite: Enduro or active trail riding. 1-2 h riding time
Excel: Track and race mode, maximal torque and speed, riding time up to 1h
3 brake settings; freewheel, 2-stroke & 4-stroke. Temperature indicator. Thank you Semcon and Garmin for the inspiration.
0-80% takes 1,5 h to charge in a standard outlet 0-100% takes 2,5 h to charge in a standard outlet
6061 aluminium, extruded, forged and CNC jointed and welded Body Carbon fibre reinforced PC Swing arm 6061 aluminium extruded tube profile with linkage
The upside down fork is air/oil sprung and features 38mm stanchion tubes for extra rigidity and strength, with 204mm travel, specially developed by Öhlins. Adjustable for high-speed compression, low-speed compression and low-speed rebound. The forks are equipped with Öhlins advanced 3 stage air springs with individual setup for ride heights and bottoming resistance.
205 mm. Öhlins TTX22 with CAKE internals and specific spring. Designed with linkage for best performance
Head angle / Fork angle
25° fork angle
1 310 mm
910 mm (unloaded)
Trail and offset
87,4 mm of trail 22 mm offset in triple clamps 36 mm offset in forks
Motorcycle standard, four pistons callipers, alloy levers and 220 mm/3.2 mm stainless steel rotors
Handlebar Aerospace grade 7050 aluminium, 800 mm wide, 20 mm rise, 31.8 mm
Aerospace grade 7075 aluminium stem with integrated dashboard