Description
EBMX 250mm Brake Rotors with Calliper Brackets
The Problem Every Electric Motocross Rider Knows
EBMX 250mm brake rotors with calliper brackets give Sur-Ron and Talaria riders immediate, fade-free stopping power with a complete front and rear oversize rotor upgrade kit.
The Solution: EBMX 250mm Brake Rotors with Calliper Brackets
The EBMX 250mm Brake Rotor Kit gives you a full front-and-rear upgrade in a single purchase. The larger 250mm diameter increases the lever arm between the calliper and axle, delivering significantly more stopping torque without increasing hand effort. Paired with purpose-built calliper relocation brackets, the kit bolts directly to your existing forks and swingarm, no fabrication, no guesswork.
EBMX engineer their components specifically for high-performance electric motocross. These rotors are made from hardened stainless steel with a wave-cut profile that reduces weight, improves heat dissipation, and self-cleans mud and debris from the pad surface during riding.
Three Steps to Better Braking
- Order the EBMX 250mm Rotor Kit from eMotoX Sports, in stock and ready to ship from the UK.
- Bolt on the calliper brackets using the supplied hardware, no drilling or modification required.
- Bed in the pads over 10-15 stops and enjoy consistent, powerful braking every ride.
What Happens If You Leave It Too Long
Undersized rotors on a high-performance electric motocross bike are not just an inconvenience, they are a safety risk. Brake fade at speed on a technical descent or during a race can result in a crash. Warped rotors cause pulsing at the lever and uneven pad wear, leading to more frequent and costly replacements. The longer you ride on inadequate brakes, the more you risk both your safety and your other components.
Ride With Confidence
With the EBMX 250mm rotors fitted front and rear, your stopping distance shortens noticeably. The lever feel becomes firm and progressive, you can modulate braking precisely rather than grabbing for all-or-nothing stops. Whether you are racing, trail riding, or pushing your bike to its limits, you will have the braking performance to match your machine.
Add to Basket
EBMX 250mm Front and Rear Brake Rotors with Calliper Brackets, upgrade your stopping power today.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | EBMX |
| Rotor Diameter | 250mm (front and rear) |
| Material | Hardened stainless steel |
| Profile | Wave-cut for heat dissipation and self-cleaning |
| Includes | Front rotor, rear rotor, front calliper bracket, rear calliper bracket, mounting hardware |
| Calliper Compatibility | Standard 2-piston hydraulic callipers (Tektro, Shimano, Magura) |
| Fitment | Direct bolt-on with supplied brackets |
| Compatible Bikes | Sur-Ron Light Bee X, Sur-Ron Light Bee S, Talaria Sting MX3, Talaria Sting MX4 |
Compatibility Table
| Bike Model | Front Fit | Rear Fit | Notes |
|---|---|---|---|
| Sur-Ron Light Bee X | Yes | Yes | Bracket required (included) |
| Sur-Ron Light Bee S | Yes | Yes | Bracket required (included) |
| Talaria Sting MX3 | Yes | Yes | Bracket required (included) |
| Talaria Sting MX4 | Yes | Yes | Bracket required (included) |
Performance Ratings
| Category | Rating | Notes |
|---|---|---|
| Stopping Power | 5 / 5 | Significant improvement over stock 180-203mm rotors |
| Heat Dissipation | 5 / 5 | Wave-cut profile reduces fade under sustained braking |
| Ease of Installation | 4 / 5 | Bolt-on with supplied brackets; no fabrication needed |
| Durability | 5 / 5 | Hardened stainless steel resists warping and corrosion |
| Value for Money | 5 / 5 | Full front and rear kit in one purchase |
Frequently Asked Questions
Will these rotors fit without modification?
Yes. The kit includes purpose-built calliper relocation brackets that bolt directly to the standard fork and swingarm mounts on Sur-Ron and Talaria models. No drilling or welding is required.
Do I need new brake pads with these rotors?
We recommend fitting new pads when upgrading rotors to ensure proper bedding-in and maximum performance. Any standard sintered or organic pad compatible with your calliper will work.
Are both front and rear rotors the same size?
Yes, both rotors are 250mm diameter. This provides balanced braking performance front and rear.
Can I use my existing callipers?
Yes, provided they are standard 2-piston hydraulic callipers (Tektro, Shimano, or Magura). The supplied brackets relocate your existing callipers to suit the larger rotor diameter.
How long does bedding-in take?
Allow 10-15 progressive stops from moderate speed, allowing the rotors to cool between each stop. Full performance is achieved after the first full ride session.
Will this affect my bike road legality?
Brake upgrades do not affect road legality in the UK. However, always check local regulations if your bike is registered for road use.
What is the weight difference compared to stock rotors?
The wave-cut profile keeps weight comparable to solid rotors of similar diameter. The performance gain far outweighs any marginal weight increase over stock.
Do you offer just the front or just the rear rotor separately?
eMotoX Sports also stocks individual Full-E Charged and EBMX rotors in various sizes. Contact us if you need a specific configuration.
How do I know if my rotors need replacing?
Replace rotors if they are below the minimum thickness marked on the rotor, show visible scoring, or cause pulsing at the lever that cannot be resolved by pad replacement.
Is this kit suitable for racing?
Yes. The EBMX 250mm rotor kit is used by competitive electric motocross riders. The larger diameter and wave-cut profile are specifically chosen for high-performance and race applications.
Why Buy From eMotoX Sports
eMotoX Sports is the UK dedicated electric motocross specialist. We stock genuine EBMX components alongside parts from Full-E Charged, DID, RK, Kenda, Michelin, EBC, and more. Every order is dispatched from our UK warehouse by a team that rides the same bikes you do. We offer same-day dispatch on orders placed before 2pm, and our technical team is available to advise on fitment and compatibility.