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Endeavour Excite B11

  • Frame type


  • Bosch Performance CX drive system

  • New Bosch Powertube battery with 500-watt hours

  • Integrative frame concept
  • Adjustable handlebar stem with integrated cable

  • Bosch Purion 2-in-1 onboard computer

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The perfect combination of innovation and integration.

With the new Kalkhoff Endeavour you have an e-bike which you can’t help but love. A quiet yet powerful motor and a fully integrated battery ensure cycling pleasure that goes the extra mile.

At the very first glance, it is the harmony of the design which really strikes you. When you look closer, Kalkhoff Endeavour will impress you with many excellent features which are all perfectly integrated into the overall look. This attention to detail, with the same level of commitment to the small things, whilst never losing sight of the requirement for perfect functionality, is the basis for an engineering work of art.

Drive: The Performance Line CX raises eBiking to a new level experience with a noticeable boost in performance, a maximum torque of up to 75 newton meters and sustained power into the high cadence range for sporty acceleration, even when riding over alpine terrain. Bosch Performance CX drive complies with all road regulations and its compact design has the additional advantage in that it is attached to the bottom bracket, giving the bike an optimal centre of gravity. The drive unit is equipped with an electronic control system with three sensors for force, cadence and speed, ensuring optimal coordination. It takes 1000 sensor measurements per second.


Battery: New the Bosch PowerTube 500. This sleek 500Wh battery allows bike Cube to integrate the tube shape battery into the frame. Until now most batteries fit externally. The battery is impressively easy to use. Thanks to a  locking system, the battery can be removed and re-attached just like any “plug &play” device and can be completely charged in its own charger in a record time of only 3 hours.Bosch has made it easier to predict your useful range with their online range calculator

Weight 2.5kg each.

Display: The Intuvia Display gives you full control and a perfect overview at all times, it consists of a thumb controller and a larger console mounted in the middle of your handlebar. The console provides information about battery status, range, daily mileage, total mileage, ride time, current motor power, time, speed and average speed – clearly legible in any level of sunlight. A USB interface allows MP3 players and mobile phones to be charged while riding too. It is operated via a remote control conveniently mounted on the handlebar grip.

You don’t see anything – and that is exactly the point. Brake lines and connecting cables to the motor disappear into the stem of the Kalkhoff Endeavour. The result is more than just a clean cockpit. It is a design innovation and perfect proof that Kalkhoff is always an idea ahead.

  • No expense spared: head tube, down tube and motor mounting form a single unit thanks to the aluminium die casting process – for perfect riding stability and integration.
  • Not just for show: the minimalist carrier takes up to 15 kg of luggage and enables the use of a wide range of accessories – thanks to the Snap-it system.
  • No compromises: the concealed Seatpost clamp demonstrates integration right down to the last detail

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Technical Specifications

Frame  Integrale 0.5, aluminium
Fork    RST Pulse LO, Air, 15 mm QR, 80 mm travel
Motor  Bosch Performance CX, 36 V / 250 W
Display  Bosch Intuvia LCD, with control panel and walk assists
Battery  Bosch PowerTube Li-Ion 36V
Battery capacity  13,4 Ah (500 Wh)
Brakes  Shimano Deore XT M8000, hydraulic disc brake
Disk brake rotor    front: 180 mm, back: 180 mm
Gear System    Shimano Deore XT, 11-speed
Shifter    Shimano Deore XT M8000
Crankset    Concept
Sprocket    Shimano SLX
Rear derailleur  Shimano Deore XT M8000
Crankset  Concept
Gear ratio  front: 18, rear: 11-40
Handlebar  Concept EX Riser; Concept EX Ergo Riser
Stem  Concept EX, adjustable
Saddle  Selle Royal Lookin
Seat post  Concept EX
Front hub  Shimano Deore M6010, 15x100 mm thru axle
Rear hub  Shimano Deore M6010, 12x142 mm thru axle
Wheel rims  Rodi Blackrock, with eyelets
Tyres  28": Schwalbe Marathon GT Tour, 47-622
Headlights  Herrmans H-Black MR8, LED
Luggage carrier  Racktime system, with integrated rear light
Kickstand    rear stand, adjustable
Mudguard    plastic, with edge protector
Pedal  Urban, with anti-slip protection and reflector
Charger  Bosch, 4A
Battery capacity  13,4 Ah (500 Wh)
Range  150 km
Maximum total weight    130 kg!
Weight 27kgs
Range 35 miles; 75miles
Colour Glossy Fire red 

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We specialise in providing the best electric bikes and the smartest cycling accessories in the UK. We also offer the most responsive and knowledgeable after sales service.

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Finance Options Available

All our new bikes are available to buy with interest-free finance (typical 0% APR). You can ease the cost of ownership by paying a deposit and choosing one of our finance packages when checking out.

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Book a Test Ride

Sometimes it takes a test ride to understand what an e-bike can do for you. Please visit one of our showrooms or take a test ride with a local Kalkhoff owner who's also a demonstrator

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