Knaap RTD Electric Bike E-Bike

  • Sale
  • £2,888.99
  • Regular price £3,499.00
  • 2 available
Tax included.

Add adventure to your everyday with the Knaap Bikes RTD, guaranteed to kick your urban travel up a gear and revolutionise your ride.  

Knaap Bikes are a Dutch e-bike brand cornering the market of cool with a bike that turns heads and starts conversations wherever it cruises.  Standing out from the crowd with its urban design and unique two-seater base, the Knaap Bike AMS provides a one-of-a kind ride, roomy enough for two.  Complementing the bikes stand-out design is the well thought out spec providing the power to reach up to 25 km/h and the freedom to cruise 140 kms in one charge, without the need for a license.

With so much to shout about, it’s easy to see why the bike is a HUGE hit with cycle enthusiasts and urban riders alike and has been making noise as THE bike of choice for leading sports stars and high-profile names worldwide.

If you are you on the hunt for an e-bike that combines style with substance and want to revolutionise your ride whilst reducing your effects on the planet, all whilst looking as hot-as-hell……

Then your search is over!

Knaap Bikes is the stylish solution transforming the everyday into epic and answering the call of the urban adventurer in us all.


Tough urban design makes this bike stand out on the road. Complete with an extra-long seat-base, 20” wheels, tough Aluminum frame, powerful 1200 lumen LED headlight and LCD illuminated display, this e-bike is a head turner and conversation starter whenever it hits the road.

The Knaap Bike AMS has amassed an impressive “Who’s-who?” list of fans including leading sport stars, influencers and high-profile names worldwide, making it easy to see why it’s being billed as THE bike to be seen on.

Easy to plug and charge battery giving you the freedom and peace of mind to enjoy an impressive assisted distance of up to 140 kms on full charge.  Full battery charge time 4-6 hours.

Enabling you to glide through gear changes with comfort and ease.

One of the world’s leading e-bike motors that ensures a quiet but powerful ride of up to 25 km/h with five levels of power assist. 

A unique long seat base providing enough room for two adult passengers.

Unisex bike suitable for male and female adults.

Every Bike is delivered with a user manual including easy-to-build-at-home instructions (including link to online guide), bike registration and warranty. 


Frame: Aluminium
Motor: 36V 250W Rear drive
Battery: 36V 21Ah Samsung Lithium-ion
Charger: 36V 3A
Display: LCD with illumination (battery indicator, speedometer and mileage)
Hydraulic braking system: Tektro Mechanical disc brakes
Shift gear system: Shimano, 7 shifts
Speed: 25km/h
Action radius: up to 140KM on a full battery

Delivery & Pre-Order

We offer Free Delivery for orders over £500. Orders under £500 a £10 delivery charge applies.

In Stock Orders: Upon order we will process your purchase and endeavour to dispatch within 48 hours.

Pre-Orders: Some of our Electric Bikes and Electric Scooters are so popular that we sell out, if this happens sometimes we enable Pre-Orders, this will allow us to confirm your E-Bike or E-Scooter within our next shipment so you don't miss out!

If Pre-Order is enabled for your E-Bike or E-Scooter please go ahead and place your order, we will contact you within 24 hours to confirm a date we expect to be able to dispatch to you. Remember you can reach us at where we can provide you with further support.


Bike In Style is committed to providing the highest quality products and we welcome our customers feedback which could assist us to further achieve this goal. Our Knaap Bikes range all come with a 24 month manufacturers warranty. (battery, frame, control system, motor and display). Wearable parts such as tyres, brakes and accident repairs are not included under the warranty.

Warranty processing will be subject to the individual manufacturers discretion and policies. Please contact us directly for any specific product warranty requirement at It's important rider restrictions for your particular product are observed. Manufacturer warranties do not cover defects caused by customer negligence or normal wear. Please view our Delivery & Returns section for further details. 


Does the bike come with a warranty?
Yes, the bike comes with a 2-year warranty (battery, frame, control system, motor and display). Wearable parts such as tyres, brakes and accident repairs are not included under the warranty. 

Can you ride this bike in the rain?
As a Dutch product we are well aware of rain. Therefore, we made the Knaap Bikes fully rain sustainable!  

What is the passengers weight limit?
The weight limit is 180kg and can seat two adults. 

Does it come with a battery?
The Knaap Bikes AMS comes with a 21 AH Samsung lithium-ion battery 

Does it have to be charged before first ride?
Knaap Bikes AMS come with a battery charged to around 50%. So ride it empty the first time and then do a full charge after.

Is the battery removable for charging?
Yes, the Knaap Bikes AMS Samsung battery is removable.  

How far can you travel on one charge?
Depending on the electrical motor gear you use, you can ride up to 140 km (position 1). When in power position 5 (fastest gear) you will be able to ride up to 60 km per charge. 

Does it have a rear light?
Yes, the Knaap Bikes has a rear light integrated in the battery keeping you safe and visible whilst out on the bike. 

Can the saddle be adjusted?
Not on the standard version. However, we do have an accessory that can be purchased at an extra charge that enables the saddle to be adjusted. 

What is the height of the crossbar at it’s lowest?
The lowest height will be 112cm

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