⚡ EBMX XUB-80 Motor
The Ultimate Ultra Bee Performance Upgrade
When stock performance isn't enough, the EBMX XUB-80 delivers a completely new level of power, torque, responsiveness, and durability for the SurRon Ultra Bee platform.
Featuring a massive 80mm stator, up to 52,000W burst power, 12,000 RPM capability, advanced encoder technology, and race-proven engineering, the XUB-80 is designed for riders who demand serious performance in extreme conditions.
Whether you're building the ultimate trail machine, race bike, or high-performance Ultra Bee, the XUB-80 is engineered to push the limits of electric power.
🔥 Why Riders Upgrade To The XUB-80
⚡ Extreme Power Output
The XUB-80 is rated for 40kW performance and can deliver up to 52,000W burst power when conditions demand maximum output.
🏔 Superior Hill-Climbing Capability
Massive torque and advanced motor control deliver stronger acceleration and improved climbing performance on technical terrain.
🎯 Precision Encoder Technology
Advanced encoder sensing provides smoother throttle response and more predictable power delivery compared to traditional hall-sensor motors.
🌡 Built To Handle Heat
Featuring 180°C-rated windings, U42H magnets, and an oversized 80mm stator, the XUB-80 is engineered for sustained high-performance riding.
🛡 Race-Proven Durability
With an IP67 waterproof rating, the XUB-80 is built for harsh riding environments including mud, water crossings, and demanding off-road conditions.
✨ Premium Performance Features
⚡ Massive 80mm Stator Design
The XUB-80 utilizes an oversized 80mm stator thickness, significantly increasing torque production and thermal capacity.
Why It Matters
✅ Improved cooling capacity
✅ Higher continuous power
✅ Increased torque output
✅ Better durability under heavy load
🚀 Up To 52,000W Burst Power
Built for riders who demand maximum performance.
Verified Power Ratings
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20,500W Continuous (28 minutes)
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32,000W Continuous (2 minutes 20 seconds)
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52,000W Burst (10 seconds)
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40kW Rated Performance Platform
This level of output dramatically exceeds most stock Ultra Bee setups.
🎯 NJDC 605 Encoder Technology
Advanced encoder sensing replaces traditional hall-sensor systems.
Benefits
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More precise rotor tracking
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Better low-speed control
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Improved throttle smoothness
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More predictable power delivery
🌡 180°C High Temperature Windings
Designed to withstand extreme operating temperatures.
Benefits
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Better thermal resistance
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Consistent performance
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Improved reliability
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Reduced heat-related power loss
⚙️ Custom IPM Rotor Design
EBMX developed a proprietary Internal Permanent Magnet (IPM) rotor with a precision 1mm air gap.
Benefits
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Increased efficiency
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Stronger torque production
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Faster throttle response
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Enhanced overall performance
📊 Full Technical Specifications
| Specification | Details |
|---|---|
| Product | EBMX XUB-80 Motor |
| Compatibility | SurRon Ultra Bee |
| Motor Configuration | Single Motor |
| Stator Thickness | 80mm |
| Motor Poles | 10 |
| Motor Slots | 12 |
| Winding Type | Dual Y Parallel Connection |
| Sensor Type | NJDC 605 Encoder |
| KV Rating | 85–90KV |
| Rated Platform Output | 40kW |
| Continuous Power (Air Cooled) | 20,500W (28 min) |
| Continuous High Power (Air Cooled) | 32,000W (2 min 20 sec) |
| Burst Power | 52,000W (10 sec) |
| Continuous Power (Water Cooled) | 30,000W (28 min) |
| Maximum RPM | 12,000 RPM |
| Rotor Type | Custom IPM Rotor |
| Air Gap | 1mm |
| Cooling System | Air Cooled |
| Winding Temperature Rating | 180°C |
| Magnet Type | U42H Magnets |
| Waterproof Rating | IP67 |
| Recommended Controller | EBMX X-9000 |
| Operating Voltage | 48V–104V |
| Estimated Torque | Approx. 65 Nm |
| Weight | Approx. 3.4 kg |
| Warranty | 2 Years |
| Bash Plate Included | Yes |
⚡ Performance Overview
Motor Power
The XUB-80 is one of the most powerful Ultra Bee motors currently available.
Power Ratings
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Rated Platform: 40kW
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Continuous Power: 20,500W
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High Continuous Power: 32,000W
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Burst Power: 52,000W
These numbers place the XUB-80 among the highest-performing aftermarket e-moto motors available.
Battery Compatibility
The XUB-80 is optimized for high-performance battery systems.
Supported Voltage
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48V
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60V
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72V
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80V
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Up to 104V
Higher-voltage systems unlock the motor's full performance potential.
Top Speed Potential
The XUB-80 is capable of operating at 12,000 RPM, enabling significantly higher top-speed potential depending on gearing, battery configuration, and controller tuning.
Hill Climbing Performance
With approximately 65 Nm of torque, encoder-based motor control, and up to 52kW burst power, the XUB-80 excels on:
✅ Steep hill climbs
✅ Technical trails
✅ Sand and loose terrain
✅ Enduro riding
✅ Motocross tracks
✅ Extreme off-road conditions
🏆 XUB-80 vs Competitors
| Specification | XUB-80 | XLB-60 CORE | Stock Ultra Bee Motor |
|---|---|---|---|
| Stator Thickness | 80mm | 64mm | Smaller OEM |
| Rated Platform Power | 40kW | 41kW Peak Platform | Approx. 12–18kW |
| Burst Power | 52,000W | 41,000W Peak | Much Lower |
| Torque | Approx. 65 Nm | Approx. 70–75 Nm | Approx. 40 Nm |
| RPM Capability | 12,000 RPM | 12,000 RPM | Lower |
| Waterproof Rating | IP67 | IP67 | OEM Rating |
| Encoder Technology | Yes | Yes | No |
| Voltage Range | 48V–104V | Primarily 72V+ | OEM System |
| Warranty | 2 Years | 2 Years | OEM Warranty |
| Intended Platform | Ultra Bee | Light Bee / E-Moto Builds | Ultra Bee OEM |
Why Choose The XUB-80?
✅ Designed specifically for Ultra Bee
✅ Massive 80mm stator
✅ Up to 52kW burst power
✅ Encoder-based control
✅ IP67 waterproof protection
✅ High-temperature race-ready construction
✅ Industry-leading performance potential
🔒 Shop With Confidence
🔐 Secure Checkout
Protected payment processing and encrypted transactions.
🚚 Fast Shipping
Professionally packaged to protect critical motor components during transit.
🛠 Precision Engineering
Every XUB-80 is manufactured to exact performance specifications.
🧪 Quality Tested
Engineered for demanding off-road and racing environments.
🛡 2-Year Warranty
Backed by a manufacturer-supported 2-year warranty.
📦 What's Included In The Box?
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EBMX XUB-80 Motor
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Custom Bash Plate
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Installation Hardware
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Product Documentation
❓ Frequently Asked Questions
How much power does the XUB-80 produce?
The XUB-80 is rated for 40kW performance and delivers up to 52,000W burst power.
What is the maximum RPM?
The motor is capable of 12,000 RPM.
What battery voltage can it run?
The XUB-80 supports systems from 48V up to 104V.
Is the XUB-80 waterproof?
Yes. It carries an IP67 waterproof rating.
Which controller should I use?
EBMX recommends the X-9000 Controller for optimal performance.
Is it compatible with Light Bee models?
No. The XUB-80 is specifically designed for the SurRon Ultra Bee platform.
Does it improve hill climbing?
Yes. The combination of approximately 65 Nm torque, encoder control, and high power output significantly improves climbing performance.
Is installation difficult?
Installation is recommended for experienced builders or professional technicians familiar with Ultra Bee powertrain upgrades.
🚀 Build The Ultimate Ultra Bee
The EBMX XUB-80 is engineered for riders who demand uncompromising performance.
With an 80mm stator, up to 52,000W burst power, 12,000 RPM capability, IP67 protection, 65 Nm torque, and advanced encoder technology, the XUB-80 transforms your Ultra Bee into a serious high-performance machine.
Upgrade beyond stock and experience what your Ultra Bee is truly capable of.