German made, Bluetooth, Cost effective & stylish commuter with very large battery!


Helping you out

Try + Buy Programme

It is one thing to see something in a store, but why not try it for 24 hours first?  Pay the ‘rental’ fee and take your prize out, if you want to keep it we will credit the trial fee to the purchase price!


“I need a bike today!”

Lay-By Programme

No sweat.  Cairns Electric Bikes has you covered.  Pay a $600 deposit to secure the bike you want and take home a rental bike today until your payments are complete!  Return the rental bike in good condition and pay only a $99 + $15 per month service fee!  That’s the best lay-by programme in town mate!


Rental Programme

Check out our rental page for more details and prices to help you make the perfect memory!


Buy & Sell your bike to us!

Buy a bike from us and travel around and then sell it back to us!  Talk to us today.



Kalkhoff Integrale Ltd Silver Electric Bike


The Kalkhoff Integrale LTD is Kalkhoff ‘s mobile device INTERGRATED entry level eBike ‘trekker’.  Think of them as a serious commuter bike with cool features and a micro polished finish to the alloy frame.

With a battery rated at over 600watts (Bosch bikes are 400 /500 watt batteries), you will have more than enough power for anything you need.  Officially rated for up to 205 km rides on light assistance, no wind and flat land.

With USB charge ports your mobile device is always ready.

The LCD display easily converts into a navigation system (when paired).

The twin headlight feature gives a wider beam to keep you safe as you ride.  Always popular feature with commuters.

These bikes do not have a throttle and are ‘torque’ sensing; meaning that they are just like pedalling a bicycle but that they make you feel like an Olympian!  Now you can get to where you want to go in style and without fear of sweat or bighting off more than you can chew.



About Kalkhoff:

The Kalkhoff Integrale series comes to us from one of Germany’s largest bicycle brands.  They are genuinely German made and form part of the very large PON.Bike group (Focus, Cervelo, Royal Dutch Gazelle, BBB, Santa Cruz, Union, etc. etc.).

These bikes are quality.  At Cairns Electric Bikes we have actually had customers in shop with regularly ridden 15 year old Kalkhoff eBikes in which the electrics have only just died (yes they had bought a second battery half way through that time).  At Cairns Electric Bikes we can also say that the quality of the Kalkhoff eBikes has only improved in that time too!

Powered by their own home grown motor system found across their brands (sometimes in a BOSCH version as well), the ‘Impulse system’ is well supported and significant in size.


Impulse Evo RS V1, aluminium 6061 alloy
Frame size
40cm with extra small 26" wheelset version / 40cm (700c) / 45cm / 50cm / 55cm
Impulse Evo RS, 36 V / 250 W, with shift sensor Technology
Impulse Evo Li-Ion 36 V
Impulse Evo Smart Compact, with bluetooth and USB charging socket
Rear derailleur
Sram EX1, 8-speed
Sram EX1, trigger switch
Brake lever
Shimano Deore
Brake front
Shimano Deore XT, hydraulic disc brake
Brake rear
Shimano Deore XT, hydraulic disc brake
Concept EX Kargo, with eyelets
Concept EX Riser
Concept EX

Review: Kalkhoff Integrale S11 Electric Bike



Kalkhoff Inetrale Evo E-Bike System – Highlight teaser


Kalkhoff Integrale – State of e-Art



Private User’s overview of Kalkhoff Integrale 8i