Description
Full-E Charged 250mm Rear Brake Disc
The Problem Every Electric Motocross Rider Knows
The Full-E Charged 250mm rear brake disc is the oversize stainless steel rotor upgrade for Sur-Ron Light Bee riders who need stronger, fade-free rear braking.
The Solution: Full-E Charged 250mm Rear Brake Disc
The Full-E Charged 250mm Rear Brake Disc delivers a meaningful upgrade to rear braking performance. The larger diameter increases braking torque and improves heat dissipation, while the wave-cut profile keeps the pad surface clean and reduces the risk of fade during sustained use. Manufactured from hardened stainless steel, this rotor is precision-machined to run true and deliver consistent lever feel across all conditions.
Three Steps to Better Rear Braking
- Order the Full-E Charged 250mm Rear Brake Disc from eMotoX Sports, in stock and ready to ship from the UK.
- Fit the rotor to your rear hub using the standard 6-bolt IS pattern, with a calliper relocation bracket if required.
- Bed in the pads over 10-15 progressive stops and enjoy consistent, controllable rear braking.
What Happens If You Leave It Too Long
A worn or undersized rear rotor on a high-performance electric motocross bike leads to longer stopping distances, uneven pad wear, and reduced rider confidence in technical sections. Brake fade during a descent or race can result in costly mistakes. Replacing the rear rotor is a straightforward upgrade that directly improves safety and riding performance.
Ride With Confidence
With the Full-E Charged 250mm rear rotor fitted, rear brake modulation becomes precise and predictable. You can trail the rear brake through corners, control rear wheel traction on loose surfaces, and stop consistently without fade. The upgrade complements a front rotor upgrade perfectly for a balanced braking system.
Add to Basket
Full-E Charged 250mm Rear Brake Disc, upgrade your rear braking today.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Full-E Charged |
| Rotor Diameter | 250mm |
| Position | Rear |
| Material | Hardened stainless steel |
| Profile | Wave-cut for heat dissipation and self-cleaning |
| Bolt Pattern | 6-bolt IS (International Standard) |
| Compatible Bikes | Sur-Ron Light Bee X, Sur-Ron Light Bee S, Talaria Sting MX3, Talaria Sting MX4 |
| Calliper Bracket | May be required, check compatibility with your swingarm standard |
Compatibility Table
| Bike Model | Direct Fit | Bracket Required | Notes |
|---|---|---|---|
| Sur-Ron Light Bee X | Yes | Yes (for 250mm) | Use Full-E Charged or EBMX rear calliper bracket |
| Sur-Ron Light Bee S | Yes | Yes (for 250mm) | Use Full-E Charged or EBMX rear calliper bracket |
| Talaria Sting MX3 | Yes | Yes (for 250mm) | Use Full-E Charged or EBMX rear calliper bracket |
| Talaria Sting MX4 | Yes | Yes (for 250mm) | Use Full-E Charged or EBMX rear calliper bracket |
Performance Ratings
| Category | Rating | Notes |
|---|---|---|
| Stopping Power | 5 / 5 | Significant improvement over stock rear rotor |
| Heat Dissipation | 5 / 5 | Wave-cut profile reduces fade under sustained rear braking |
| Build Quality | 5 / 5 | Precision-machined hardened stainless steel |
| Ease of Installation | 4 / 5 | Standard 6-bolt fit; bracket may be required |
| Value for Money | 4 / 5 | Premium quality at a competitive price |
Frequently Asked Questions
Do I need a calliper bracket for the rear?
In most cases, yes. Upgrading to 250mm from the stock rear rotor size requires a calliper relocation bracket. eMotoX Sports stocks compatible rear brackets for Sur-Ron and Talaria models.
Can I pair this with the Full-E Charged 250mm Front Brake Disc?
Yes, and we recommend it. Matching front and rear rotor sizes gives you a balanced, consistent braking system across both ends of the bike.
What is the stock rear rotor size on the Sur-Ron Light Bee X?
The Sur-Ron Light Bee X comes with a 180mm rear rotor as standard. Upgrading to 250mm is a significant improvement in rear braking performance.
Is this rotor suitable for racing?
Yes. The Full-E Charged 250mm rotor is used by competitive electric motocross riders who require consistent rear brake performance under race conditions.
How do I bed in the rotor and pads?
Perform 10-15 progressive stops from moderate speed, allowing the rotor to cool between each stop. Avoid locking the rear wheel until bedding-in is complete.
Will this rotor fit the Talaria Sting R?
Compatibility with the Talaria Sting R depends on the rear hub bolt pattern and calliper mount. Contact eMotoX Sports for specific fitment advice.
What pads do you recommend with this rotor?
We recommend sintered pads for off-road and race use, and organic pads for trail riding where a softer initial bite is preferred. EBC and Galfer pads are compatible with most callipers used on Sur-Ron and Talaria bikes.
How long will this rotor last?
With correct bedding-in and regular maintenance, a Full-E Charged stainless steel rotor will typically outlast several sets of brake pads. Replace when the rotor reaches the minimum thickness marked on the disc.
Can I use this rotor with a 4-piston rear calliper?
Yes. The 250mm diameter provides sufficient swept area for a 4-piston calliper upgrade, which is a popular modification for riders seeking maximum rear braking performance.
Do you offer a front and rear kit together?
eMotoX Sports stocks the EBMX 250mm Front and Rear Brake Rotor Kit with calliper brackets as a complete set. Contact us for bundle pricing.
Why Buy From eMotoX Sports
eMotoX Sports is the UK dedicated electric motocross specialist. We stock genuine Full-E Charged components alongside parts from EBMX, 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. Same-day dispatch on orders placed before 2pm, with expert technical support available for fitment and compatibility questions.