Our hardtail electric mountain bike with front suspension, disc brakes font and rear and internal cable routing.  Thanks to the larger battery also found in the MILLI, the GIGA has a range of up to 43 miles.  Using a combination of 36 volt batteries and 250 watt motors the GIGA delivers the maximum road legal power output an electric bike in the UK (with no need for a licence).  Open to use for anyone, 14 years and upwards.  The GIGA is constructed from a lightweight 6061 alloy frame complete with a 5 year industry leading main frame warranty.


Motor250W Brushless gear motor
Battery36V10AH Lithium battery
Charger100-240V AC 50-60Hz
Charge Time3-5 hours
Frame6061 Alloy
Main Frame Warranty5 years
Assistant SystemsPedal Assist System
Tyres26" x 1.95"
Brakes (F/R)Disk brakes
DerailleurSHIMANO 7 speed gears
Max speed15mph or 25km/h (using throttle, no pedaling)
RangeUp to 43 miles (pedal assisted), dependant on power level used, user weight, hills and weather. Throttle only use will reduce this figure.
Max User Weight95kg
Cable RoutingInternal
Net Weight21kg/22kg
Gross Weight24kg/25kg
Dimension1790 x 595 x 1055 mm
Carton Size1460 x 260 x 735 mm


Front suspension

Reduces vibration through the handlebars for a smoother commute or weekend cycle.

Up to 43 mile range

Ample range for the average commute or a lengthy weekend cycle, should you run out of juice you can continue with pedal power alone.

36 volt (10 amp) battery

250 watt motor delivers the maximum road legal power output an electric bike in the UK (with no need for a license)

Lightweight frame

Constructed from 6061 alloy featuring internal cable routing.


I have had an electric bike now for 3 years, the first one I did probably 15,000 miles on. I got my new one from EZ Riders two months ago. Last one was very heavy and the brakes were not good! I bought an EGIGA from EZ Riders and the battery is much better and the brakes are superb, and it is half the weight. I LOST 4 STONE ON MY FIRST ONE! YOU STILL HAVE TO PEDDLE! I would recommend this cycle to anyone, they are quite simply fantastic! When you get on one, if it doesn't just delight you and make you smile then you got on the wrong bike.

Tim Hyett - Chelmsford

Just wanted to let you know how much we enjoy our EZ bikes. We used to put our "ordinary" bikes on the back of the camper and, if there were any hills or long journeys where we were staying, the bikes usually didn't get much of an outing. Now we have our EZ bikes (my Giga and my wife's Milli), we can go much further afield from our base. We may still need to pedal going uphill, but with nowhere near as much effort as before! Also, now we are used to the power of the batteries on the flat, everything is so much easier. If you have anywhere on your website for comments or feedback, please feel free to use this as a glowing commendation.

Peter and Sue Shaw - Chelmsford

After a few years off from cycling I thought I should take the plunge and get back into it... Then a friend mentioned to me about electric bikes. I looked around at various makes and found it impossible to be able to actually test one out and see one in a showroom! Then I found David at EZ Riders in Chelmsford, excellent service, with an excellent range of electric bikes, I tried them all out and with David's help decided to go for the Giga and boy am I pleased with it or what! At 46 now, I only wish I had taken the plunge years ago, I feel a different person and actually look forward to the journey to the train station every morning now, I am saving over £30 a week on parking and £60 a week on fuel alone, let alone wear & tear on my car, with saving over £4k a year my bike has paid for itself 4 times over and we've had a great holiday in Lake Como for free this year already! I can't recommend enough the benefits of an electric bike! Economical, environmentally friendly, cardiac friendly! And free to park at the train station! Tried a few different makes and ended up going for a GIGA and am happy to report that everything he said was true!

Mr D. B. - Chelmsford