OVERVIEW
Here it is! The bike that everyone has been anticipating! The all NEW ULTRA BEE MX ELECTRIC DIRT BIKE – Electric Dirt Bike – the worlds most favourite electric bike brand has done it again with this outstanding new model! The Ultra offers the answer to everyones prayers – more power, overall size increase and low weight plus some excellent new innovations!
Since the brand was introduction in 2016 it now boasts a suave global reputation and means fierce business and serious competition! It’s not hard to see why this world wide phenomenon is taking on the likes of the conventional petrol bikes fiercely – but take note this is by no means a street legal bicycle, this is strictly a private property use dirt bike.
Take to the trails with the Ultra Bee, which comes as standard with a 12.5KW Mid Motor which will output 440nm and achieve up to 90km/h with ease! Plus with some excellent innovations such as the built in charger storage compartment under the seat, traction control and much more! The Ultra makes for the perfect outdoor expedition, trail bike, farm bike or the weekend recreational rider, which with this said is an ideal bike for almost all ages.
Conquer all trails and more with ease on the Surron Ultra Dirt Bike with 4 Piston Brakes, a Removable and Swappable 55AH Battery with premium and a seriously lightweight Aluminium construction, this is a bike that is incredibly robust but also charges in record time with the included Fast Charger of 4hrs!
Ultra Bee Key Features:
- 74V – 55AH Lithium Battery
- Range of 140km (Cruising @40km/h)
- 12.5KW Motor with 440Nm of Torque
- Top Speed 90km/h
- Under seat charger storage
Important Note: Models are MX Models of which is strictly designed for OFF ROAD USE ONLY – NOT a Street Legal Bicycle by any means!
SURRON ULTRA BEE TECHNICAL SPECIFICATIONS
SPEED & RANGE
- Range >140km* (Cruising @40km/h)
- Top Speed 90km/h
BATTERY
- 74V / 4,070Wh, 55AH Lithium cells.
- Battery is removable and can be charged in bike or separately.
- Battery Life of up to 1,500+ Charge Cycles (battery can maintain state of health over 80% when 1,500 cycles is achieved)
RIDE MODES
- Mode 1 ECO: The ultimate mode energy conservation exploration
- Mode 2 Daily: For Optimised balance of cruising and performance
- Mode 3 Sport: Maximum torque, acceleration and speed
- Mode 4 Reverse: Reverse Function – Limited Speed
FEATURES
- STCS Surron Traction Control System
- BERS Braking Energy Regeneration System
- Hill Ability Up to 80%+ Inclines
- Horn Included
- USB Port Included
- Lights Front LED (Indicators & Rear Brake/Tail Light’s Only on Road Models)
- Fenders Yes (Number Plate Mounts Only on Road Models)
- Cooling System Air Cooled
- Warranty 1 Year
BRAKES
- Bilateral 4 Piston Hydraulic 240mm Disc
- EABS Fully Adjustable Electric Regenerative Braking
CHARGING
- 4hrs with Fast Charging
DISPLAY
- LCD Multi-Function (ODO, Trip, Battery, Speed, Top Speed etc)
CONTROLLER
- FOC Sine Wave Controller
DRIVETRAIN
- Electric Motor Permanent Magnet Synchronous (PMSM)
- Transmission Belt and Chain
- Peak Power 12.5 kW
- Max Torque 440 N·m
- Throttle Fly by Wire Twist
CONSTRUCTION
- Frame Forged Aluminium Frame
- Handlebars 6061 aluminium, 880mm length
SUSPENSION
- Front KKE 37mm Inverted Fork with 240mm travel
- Rear KKE with 240mm wheel travel
WHEELS & TYRES
- MX Models Front 80/100-19 Rear 90/90-19 with CST Mud Tyres
- Road Models Front 90/90-19 Rear 120/80-18 with CST All Terrain Tyres
DIMENSIONS
- Overall (MX Models) 2,010 x 880 x 1,178mm
- Overall (Road Models) 2,060 x 880 x 1,178mm
- Seat Height 910mm
- Ground Clearance 318mm
- Wheel Base 1,380mm
WEIGHTS
-
Curb Weight 85kg (MX Models) 93kg (Road Models)
- Battery Weight 20.2kg
-
Max Loading 100 kg
INCLUSIONS
-
In the Box 1x ULTRA BEE MX ELECTRIC DIRT BIKE, Fast Charger, Front Plate, Front Guard, 2 Surron bikes Keys & Manual
*Disclaimer – Range achievable varies on ride conditions, loading, motor use and many other factors. Range Calculations should be used as a guide only and are based off consistent travel at low speed in ideal conditions.
WARRANTY INFORMATION
Here, Quality and Assurance means a thousand words, that’s why we stand behind all our products with our extensive World Wide Warranty!
Warranty Periods:
– 2 Year’s on 2023 Bikes (1 Year on Batteries) Sold from December 1st 2022 onwards
– 1 Year on Pre 2022 Bikes
– 3 Month’s on any Parts & Accessories
PRODUCT GALLERY
SRTC RIDE MODE
Featured across all the Ultra Bee range, the Surron Traction Control System (SRTC) is the latest multi-condition off-road traction control system. SRTC has three rider selectable settings controlled by just one button, giving the rider the ability to find the optimal control in any off-road condition.


ADJUSTABLE FORK
Featuring a newly innovated suspension system with 240mm travel providing a wide range of adjustability for maximum safety and comfort while riding on both dirt roads and street. The unique chassis design and steering bump stops provides more protection from damage in the event of a fall.
FORGED CHASSIS
The ultra light aluminium forged chassis is a compact structure that lowers the center of gravity, delivering an unmatched precision lightweight handling experience to riders.

Elijah White –
Delivery went incredibly well without any shipping issues with manuals and keys securely packed. Very trustworthy seller.
Noah Jackson –
The shipping process exceeded expectations just two days after ordering with everything carefully wrapped. I’ll definitely shop here again.
Sophia Anderson –
Delivery was efficient and hassle-free without any shipping issues and setup was straightforward. Service was first-class from start to finish.
Lucas Johnson –
The ultra bee mx showed up in excellent time way ahead of the timeline with everything carefully wrapped. Fantastic buying experience overall.
Noah Johnson –
Absolutely thrilled with the delivery faster than I could have hoped and setup was straightforward. Fantastic buying experience overall.
Harper Thomas –
Delivery was efficient and hassle-free way ahead of the timeline and it looked brand new. Would absolutely recommend to others.
Charlotte Johnson –
Received my bike sooner than I imagined just two days after ordering with everything carefully wrapped. Very trustworthy seller.
Mia Thomas –
Delivery went incredibly well much quicker than I imagined and it looked brand new. Very trustworthy seller.
Emma Smith –
Bike was delivered in pristine condition faster than I could have hoped with all parts accounted for. Best delivery experience I’ve had so far.
Lucas Taylor –
Bike was delivered in pristine condition faster than I could have hoped with everything carefully wrapped. Very trustworthy seller.
Elijah Smith –
Shipment came without any hiccups exactly when they promised perfectly intact and clean. Truly impressed by the professionalism.
Benjamin Johnson –
Delivery was efficient and hassle-free exactly when they promised and it looked brand new. Would absolutely recommend to others.
Olivia Jackson –
Shipment came without any hiccups faster than I could have hoped perfectly intact and clean. Everything about this purchase was smooth.
Liam Johnson –
Received my bike sooner than I imagined earlier than expected with no problems with no scratches or issues. Would absolutely recommend to others.
Jake Johnson –
Never had such a fast delivery before exactly when they promised perfectly intact and clean. Would absolutely recommend to others.
Ava White –
Shipment came without any hiccups way ahead of the timeline and all accessories were included. I’ll definitely shop here again.
Noah Taylor –
The ultra bee mx showed up in excellent time faster than any other online order I’ve made with all parts accounted for. Everything about this purchase was smooth.
Amelia Johnson –
Delivery was efficient and hassle-free earlier than expected with no problems and it was ready to ride instantly. Service was first-class from start to finish.
Logan –
Never had such a fast delivery before without any shipping issues and it started right up. Everything about this purchase was smooth.
Jackson W –
Shipment came without any hiccups well before the estimated date with no scratches or issues. Really great customer care too.
Harris –
The ultra bee mx showed up in excellent time in surprisingly fast fashion and setup was straightforward. The whole process was seamless.
Sophia –
Delivery went incredibly well faster than I could have hoped with everything carefully wrapped. The whole process was seamless.
Harper –
The ultra bee mx showed up in excellent time earlier than expected with no problems and it looked brand new. Everything about this purchase was smooth.
Jake Thomas –
Shipment came without any hiccups in surprisingly fast fashion and it started right up. Everything about this purchase was smooth.
Charlotte Martin –
Delivery went incredibly well faster than I could have hoped and it was ready to ride instantly. Very trustworthy seller.
James Anderson –
The shipping process exceeded expectations much quicker than I imagined and it looked brand new. Would absolutely recommend to others.
Evelyn White –
The ultra bee mx showed up in excellent time way ahead of the timeline with all parts accounted for. Service was first-class from start to finish.
Liam Brown –
I was amazed how quickly it arrived just two days after ordering with all parts accounted for. Best delivery experience I’ve had so far.
Ava Thomas –
Delivery went incredibly well much quicker than I imagined and all accessories were included. Fantastic buying experience overall.
Emma Harris –
Shipment came without any hiccups just two days after ordering perfectly intact and clean. I’ll definitely shop here again.
Benjamin Taylor –
Delivery was efficient and hassle-free faster than any other online order I’ve made and it was ready to ride instantly. Really great customer care too.
Lucas Martin –
Impressed by the delivery service without any delays securely packed and flawless. Such a smooth purchase process.
James Jackson –
Very pleased with the delivery earlier than scheduled securely packed and flawless. Highly recommend this seller.
Olivia Smith –
Delivery experience was faster than I expected with zero damage. Very satisfied with the overall experience.
Emma Thomas –
Very pleased with the delivery within just a few days and was in perfect condition. Very satisfied with the overall experience.
Harper Martin –
Got my bike earlier than scheduled and it looked amazing. Tracking updates were accurate.
Elijah Jackson –
Impressed by the delivery service right on time and it looked amazing. Top-notch logistics.
Charlotte Harris –
I received my Surron ultra bee mx ahead of time and exceeded my expectations. Tracking updates were accurate.
Jake Brown –
I received my Surron ultra bee mx promptly and without issue with all parts safely packed. Couldn’t ask for better service.
Olivia Martin –
My Surron ultra bee mx arrived without any delays and everything was intact. This was a 10/10 experience.
Benjamin Jackson –
I received my Surron ultra bee mx within just a few days and was in perfect condition. Couldn’t ask for better service.
James White –
I was amazed how quickly it arrived just two days after ordering and it was ready to ride instantly. Very trustworthy seller.
Ethan Brown –
Bike was delivered in pristine condition exactly when they promised and it looked brand new. The whole process was seamless.
Benjamin Brown –
I was amazed how quickly it arrived faster than any other online order I’ve made with manuals and keys securely packed. Truly impressed by the professionalism.
Benjamin Smith –
Absolutely thrilled with the delivery much quicker than I imagined and it looked brand new. Very trustworthy seller.
Isabella Smith –
Delivery went incredibly well exactly when they promised with no scratches or issues. Best delivery experience I’ve had so far.
Harper White –
I was amazed how quickly it arrived faster than any other online order I’ve made perfectly intact and clean. Really great customer care too.
Sophia Thomas –
I was amazed how quickly it arrived without any shipping issues and it started right up. Fantastic buying experience overall.
Harper Smith –
The ultra bee mx showed up in excellent time without any shipping issues with no scratches or issues. Best delivery experience I’ve had so far.