Pirez E3 Bike "Pre-order"


(2 reviews) Write a Review

Our flagship model. The Pirez E3!

An amazing and great looking electric bike that is specifically designed for off-roading.

Sleek built in battery and dual suspension.

Smooth and powerful!


Note: Some specifications in video have been updated. Refer below.


  • 48v1000w Bafang Ultra mid drive motor - Model No: M620
  • Actual output of 1500w
  • 48v14ah Samsung battery. 672Wh!
  • 70km+ of range, this is based on a 73kg rider on pedal assist 
  • Top speed: 55km/h+
  • Thumb throttle
  • Torque sensor. The harder you pedal the faster you go
  • Gear sensor. Cuts out the motor when changing gears
  • Shimano Deore shifter and rear derailluer with lockout so your chain won't fall off when off-roading
  • Tektro hydraulic disc brakes with 180mm front and rear discs
  • Latest colour DPC18 display
  • Lockable and removable battery
  • Internal cabling

More Information:

  • Motor: Bafang Ultra 1000w
  • Frame Material: Alloy
  • Chainring: 44T
  • Shifter: Shimano Deore 10 speed 
  • Rear derailleur: Shimano Deore RD-M6000
  • Brakes: Tektro hydraulic disc brakes
  • Hubs: DM
  • Wheelset-Rims: MTSC40B
  • Tyres: 27.5*2.6inch Schwalbe Smart Sam
  • Spokes: DF-13G with eyelet rims
  • Chain: Shimano
  • Cassette: Shimano Shadow Plus 11-34
  • Handlebars: Promax
  • Stem: Promax
  • Grips: Velo VLG-884
  • Saddle: Italy Prologo Kappa Evo
  • Front Forks: Suntour
  • Rear shock: SK Air 24W*190 140mm of travel
  • Size: 18inch
  • Weight: 27kg
  • Includes pedals
  • Max load weight: 100kg

 **Specifications are subject to change at any time and without notice.


Battery Information:

  • 48v14ah Samsung battery with charger
  • 672Wh
  • Samsung 35E 18650 cells
  • Includes charger
  • Built in charger management system that prevents over charging
  • Built in battery management system that prevents over discharging
  • Each cell in every battery goes through a strict testing process for capacity, voltage, and internal resistance
  • Keys with locking mechanism

Pannier Rack (Optional extra)

  • Rear Carrier Rack
  • Seat Post Mounted
  • Alloy
  • with side shape stays and includes rubber shims. 

Specifically suited to the bespoke Pirez E3 bike.

Weight limit 10kg

Bike Frame Geometry:


2 Reviews Hide Reviews Show Reviews

  • 5
    Pirez E3

    Posted by Neil on 24th Oct 2020

    I received my Pirez E3 bike last week and thought I would write a quick review on it.
    Bike arrived very well packaged with plenty of protection to avoid damage/scratching during transit.
    Easy to complete assemby and after quick battery charge it was ready to ride.
    My first test ride was just around town to bed things in etc. Bike went like clockwork and battery life was great. (I only use level 1 on economy mode) That seems more than enough assistance for me.
    The next day I took it to our local mountain bike track to test out. I soon realized that something was not quite right as I kept hitting the pedals on the ground over rough terrain.
    After a quick email a friendly support person confirmed my suspicions that I needed more air pressure in my front and rear shocks. I borrowed a shock pump and raised shocks to recommended pressures for my weight.
    Went back out the track this afternoon and it was just perfect!
    Wow this thing is fun, still using econo mode level 1 this thing really fly`s along. Handles very well and stops with one finger braking. Our local track is 15km long and I used 25% of the battery which I thought was good.
    I`m 6`5`` and 95kgs.
    The display is clearly visible and everything worked perfectly. I`m by no means a radical rider launching off massive jumps or anything but for what I use it for (Easy to medium trails) it`s just fantastic.
    Highly recommended bike with great friendly customer support, well done guys!

    Xavier @ Pirez:
    Thanks again for the feedback Neil. It was great to speak with you and we`re glad to hear you`ve since gotten a shock pump. We were happy to help you calculate the correct PSI and we look forward to hearing back from you again. We`re stoked you`re enjoying the E3! All the best!

  • 5
    Electric Mountain Bike

    Posted by Mike Goff on 19th Oct 2020

    The power of this bike compared to other electric bikes I have purchased is amazing. On my first ride the Magpies that normally attack me could not keep up with me. Do you have a recommendation for a suitable air compressor to suit the suspension. All the ones I have tried have caused problems. Either their fitting is to large or they are to slow to release and all the air escapes.

    Xavier @ Pirez:
    Thanks for the great review Mike, and thanks for taking the time to chat with me today. I`m glad you have gotten your shock pressure sorted now. Keep safe, and happy trails!