EBMX XUB-80 Motor for SurRon Ultra Bee (Air Cooled)

https://www.ebmx.com/web/image/product.template/167/image_1920?unique=00bddfc

USD 1,300.00 1300.0 USD USD 1,300.00

HKD 0.00

  • Color

This combination does not exist.

Featuring a bigger Stator with 80mm thickness and more powerful than its little brother the XLB-60.

40KW rated & designed from the ground up to handle the heat, 180C rated windings with U42H magnets.

Custom IPM rotor design and industry leading 1mm rotor air gap revving out to rated 12000RPM.

Encoder based motor control for increased low end torque response and smooth predicable power delivery.

We built these motors to stay cool under race conditions to ensure you focus on your riding and not your motor temperatures. It doesn't matter if you are on the track, street or local trail, if you want the best, then this motor is for you.

The EBMX motor range has been specifically designed to surpass the performance of other motors in their classes.

In contrast to many of our competitors who utilise hall sensors, we have opted to incorporate encoder sensors in our motors. This decision stems from the fact that encoder sensors demonstrate greater stability under demanding riding conditions. While hall sensors rely on estimated rotor positions, encoder sensors consistently provide precise angle measurements of the rotor's position. Hall sensors are typically employed for tracking motor position during start-up and up to approximately 2000 rpm, after which the motor operates in a "sensorless" manner. However, during intense riding situations such as wheel spinning and sudden deceleration combined with rapid throttle adjustments, hall sensors angle detection can result in substantial current spikes in the controller. This can pose significant issues for many controllers, leading to tripping and loss of throttle power, although this is less prevalent in the X-9000.

Encoder sensors, on the other hand, are capable of tracking motor position at all speeds and do so more frequently than hall sensors. As a result they can deliver a smoother more responsive and controllable powerband and they do not generate the same type of current spikes that often cause controller issues. Furthermore, they contribute to improved low-end torque control and overall motor response.

EBMX motor have been custom built and are finely tuned to work with the EBMX X-9000 controller. These motors will work with many other types of controllers, however they may require you to do your own custom tuning.



Our new motors have been engineered for performance enthusiasts and experienced riders in controlled environments. These motors are significantly faster than standard motors, and their extreme speed can pose serious risks if not handled with caution.

IMPORTANT SAFETY CONSIDERATIONS:

  1. NOT INTENDED FOR ROAD USE: EBMX Motors are NOT designed for use on public roads or crowded areas. These motors are strictly meant for off-road use and controlled environments only.
  2. EXPERIENCED RIDERS ONLY: These high-performance motors are recommended for experienced riders who possess the necessary skills and expertise to handle powerful machines. Novice riders are strongly advised against using our motors.
  3. USE WITH CAUTION: The enhanced speed and power of our motors require extreme care and attentiveness. Always exercise caution and be aware of your surroundings when operating our products.
  4. UPGRADE SAFETY EQUIPMENT: It is crucial to ensure that your bike is equipped with upgraded brakes and other safety features capable of handling the increased speed and power provided by our motors. Using the motor with stock brakes or inadequate safety measures may result in accidents and severe injuries.
  5. ADHERE TO LOCAL LAWS: Familiarize yourself with local regulations and laws pertaining to off-road vehicle usage in your area. Always ride within designated areas and private tracks that allow for safe operation.
  6. KEEP AWAY FROM CHILDREN: Our motors are not toys, and they must be kept out of reach of children. Never allow minors or inexperienced individuals to operate these motors.
  7. RIDE RESPONSIBLY: Ensure that you are in a sound state of mind and not under the influence of any substances that could impair your judgment before operating the motor.

By purchasing and using EBMX Motors products, you acknowledge and understand the inherent risks associated with high-speed off-road motor use. EBMX shall not be liable for any injuries, accidents, damages, or losses incurred as a result of improper usage, negligence, or failure to adhere to this disclaimer.

Enjoy the thrill of our motors responsibly and with safety as your utmost priority.


You asked and we listened! Order the file here to 3D Print your own EBMX X-9000 Shroud for the SurRon Light Bee. 

A lot of time an effort has been invested into this design, please only use once and do not share. We have kept the price low so this is accessible for everyone. 

If you do not have access to a 3D printer we expect you will be able to buy these from your local EBMX Dealer in the future.

Files included:

Shroud_Left_V6.1.stl

Shroud_Right_V6.1.stl

Shroud_Top_V6.1.stl

Shroud_ControllerSpacer_1mm.stl

Shroud_ControllerSpacer_2mm.stl

Shroud_ControllerSpacer_3mm.stl

PRINTING NOTES


Through testing we have discovered that most SurRon Light Bee frames, in particular the OEM controller mounts, vary slightly depending on level of use and manufacturing tolerances of the frame. Because of this, sometimes there may be slight gaps between the shroud and the frame on your bike. To account for this, we included slots in the shroud to give some adjustment, we have also provided shims (1mm, 2mm and 3mm) to space the upper mount face of the controller from the frame.


The recommended hardware to be used with the controller kit is shown below. Please note that during assembly of the shroud, do not overtighten the screws as it may damage the plastic. We also recommend installing the socket head cap screws with Loctite to prevent loosening.


We have tested and printed on our printer (Bambu Lab X1C) with the following filaments: PLA, PLA-CF and PETG. We recommend printing with supports at a 0.2mm layer height.


Minimum required bed space: 220mm x 220mm. For best finish and minimal support, align the plate with the edge parallel to the X-9000.




 

Recommended Hardware

Description

Qty

Self-tapping screw 8G x 1/4"

Phillips head-drive

2

M6x10 socket head cap screw

Low profile DIN7984 recommended

2

M6x20 socket head cap screw

Low profile DIN7984 recommended

2

M6x16 socket head cap screw

Low profile DIN7984 recommended

1

M6 plain washer

Recommended

5

M6 lock nut

Flanged lock nut recommended. It is possible to reuse the existing nut mounting the horn

1