ELYSIUM RELAY 500W Electric Bike - CYC13 SOV

  • Sale
  • £720.00
  • Regular price £1,199.99
Tax included. Shipping calculated at checkout.

Description:- ELYSIUM RELAY 500W Electric Bike

(Save 40%)  

Here are some details of the Elysium Relay 500W Electric Bike:  (Scroll down to view a selection at the bottom of this page)

 Amazing Value Dual Power System

If you are looking for more power than the average electric bike but are worried about the legalities of such a choice, the Relay 500W is one of the rare choices to consider. Our unique dual power system integrated into this e-bike allows the user to choose between two modes depending on whether you are on-road or off-road, allowing you to make use of higher power where it is safe and legal to do so.

The UK/EU regulations dictate that an e-bike must not exceed the rated power of 250W to be road-legal. This is not great news for the thrill-seekers, power-hungry among us who want to have the occasional fun off-road yet still be able to ride sensibly and legally on-road. The purchase of the common high-powered electric bike will come with legal implications. On the other hand, the practicality of a road-legal e-bike means giving up the extra power/speed one could enjoy off-road. So which do you choose?

Primary Electrics had set out to resolve this dilemma and introduced the first electric bike range that can be modified for the intended use! The bike will come preset to the road-legal mode of 250W by default. The dual-mode system is embedded in the LCD Dashboard which can be modified using special codes (this can be obtained upon signing the de-restriction terms of use). Please note that this is not the same as a de-restriction switch which has been questionable from a legal standpoint.

The Relay 500W is made for you who primarily intend on using the bike on-road but may be interested in modifying it to gain extra power for off-road riding.

Key features:

  • 250/500W brushless rear hub motor (reaches maximum speed allowed by UK/EU regulation when in restricted mode, i.e. 15.5mph. Road legal once in restricted 250w mode)
  • LCD dashboard: controlling power output and featuring a speedometer function. 5 pedal assist power modes
  • Thumb throttle (optional extra: contact us to inquire about the legal implications of adding throttle to this bike)
  • Brakes: Disc brakes
  • 36V/9Ah Lithium-ion battery,  Optional upgrade to 36V/16Ah and 36V/19Ah available
  • USB Port: Active
  • Charger: UK plug charger with LED indicating the level of charge (battery should be fully charged within 5 hours)
  • Suspension: ZOOM alloy 100mm
  • Gears: 6-speed Shimano derailleur
  • Rims: 26" Alloy double-walled
  • Saddle: PVC leather
  • Bell: Included
  • Total weight of e-Bike including battery: 23kg

Which Kit Is Right For Me?

Shipping and Returns

Free delivery applies to all items £500 and above within the mainland UK.

Delivery is usually between one and five working days on all stock items. we will notify you if the delivery is going to take longer. Free delivery is for mainland UK only, please contact us for additional postage charges if purchasing in Northern Ireland, the Highlands, non-mainland areas, the British Isles, the Republic of Ireland, and Europe.

Assistance can be offered if you do not feel confident with the assembly of any of our products. Most Bikes arrive 95% ready to ride (within the mainland UK) with just the need to straighten the handlebars and fit the pedals. To do this only a minimal amount of tools are required, these will generally be a 15mm spanner and a set of Allen keys. 

Once you receive your delivery, please go to our support section, download all relevant materials, and follow the setup instructions. We accept no liability for incorrect fitting. Here is a video of what to expect when you receive your bike:



Unboxing a Cyclotricity E-Bike


Everything you need to know about e-Bikes before you make a purchase


Ways to finance your purchases...                                  

 Finance (2)

0% interest for 4 months on all baskets of £99+ when you check out with PayPal and choose PayPal Credit.

How It Works
Add to Basket
Check out with PayPal
Pay with your PayPal account (or create one with just an email and password) and select PayPal Credit.
Apply for PayPal Credit
Get an instant decision and, if approved, complete your purchase immediately.
Representative: 19.9% APR (variable); 
Purchase interest rate: 19.9% p.a. (variable); 
Assumed Credit limit: £1,200
Minimum payment due still applies to 0% offer balances. Any remaining balance due after the 4-month promotional period or any baskets under £99 will be charged interest at 19.9% p.a. (variable). In order to maintain the 0% offer, you need to keep up monthly repayments and stay within your credit limit. Credit subject to status. Terms and conditions apply. UK residents only. PayPal Credit is trading name of PayPal (Europe) S.à r.l. et Cie, S.C.A. Société en Commandite par Actions Registered Office: 22-24 Boulevard Royal L-2449, Luxembourg RCS Luxembourg B 118 349.

Frequently Asked Questions


For compliance, all our motors are restricted to a rated power of 250W and are incapable of exceeding this output. Any alterations to this constitute a modification to your vehicle and, therefore, impact its legal classification.

Should you need our assistance to modify your vehicle, you will first be required to sign a document affirming that:

- you will only use your vehicle on private land.

  • you understand that your vehicle will no longer be classified as an "Electrically Assisted Pedal Cycle (EAPC)”. But rather as a "Powered Transporter"


Now you are here, why not leave a review?
Click the [WRITE a REVIEW ] button below

Thank you
E-Mail: Info@primaryelectrics.com
Mobile: 07970889341


Customer Reviews

Be the first to write a review