OEM 52171-YQ2A-0001 160-203 Replacement Front Brake Disc for Sur-Ron Talaria

This 203mm front brake disc is a direct-fit OEM replacement for the Sur-Ron Light Bee X, designed to replace part number 52171-YQ2A-0001 with precision and reliability.

Manufactured by EBC, a globally trusted name in braking technology, this disc meets and exceeds OEM standards — delivering smooth, consistent braking performance and long-term durability.

Crafted from heat-treated stainless steel, this disc delivers exceptional strength, heat resistance, and consistent braking performance in even the harshest off-road conditions.

Available to work with brake pads of the sizes of 160mm, 180mm, and 203mm sizes, this rotor is the perfect performance upgrade for Sur-Ron, Talaria, and other high-performance eMTBs and electric scooters.

This Surron/Talaria OEM Front Brake Disc is a high-quality replacement. Crafted from heat-treated precision-ground stainless steel, this disc offers superior strength, durability, and heat dissipation.

OEM Part No: 52171-YQ2A-0001

🗝️ Key Features:

✅ High-Grade Stainless Steel: Constructed from premium-grade stainless steel for exceptional strength and durability.

✅ Precision Ground: Precision-ground surface ensures smooth rotor operation and optimal brake pad contact.

✅ Heat Treated: Heat treatment enhances the disc's strength and resistance to warping under high temperatures.

✅ Lightweight Design: The lightweight design reduces unsprung weight, improving handling and responsiveness.

✅ Standard Replacement: Designed as a direct replacement for the standard front brake disc on various motorcycles, including Surron models.

✅ 6 Mounting Holes: Features 6 mounting holes for compatibility with a wide range of callipers.

✅ Precision-Cut Stainless Steel: Ensures maximum strength and long-lasting performance

✅ Optimised Ventilation: Reduces heat buildup for consistent braking under all conditions

✅ Multiple Sizes (160mm-203mm): Choose the perfect fit for your bike’s braking needs

✅ Anti-Corrosion Coating: Protects against rust and extends rotor life

✅ Universal Compatibility: Works with most hydraulic and mechanical disc brake systems

⚙️ Technical Table:

🦉 Benefits:

✅ Precision-Cut Stainless Steel: Delivers reliable, long-lasting performance

✅ 160-203mm Brake Pad Size Options: Choose the perfect fit for your riding style

✅ Optimised Heat Dissipation: Prevents brake fade for consistent stopping power

✅ Lightweight Yet Ultra-Strong: Designed for agility without compromising durability

✅ Improved Braking Performance: Provides enhanced stopping power and improved brake feel.

✅ Enhanced Durability: Resists warping and wear, ensuring long-lasting performance. 

✅ Improved Handling: Reduces unsprung weight for improved handling and responsiveness.

✅ Easy Installation: Designed as a direct replacement for easy installation.

✅ Perfect Fit for Electric Motocross & Off-Road Bikes: Compatible with Sur-Ron, Talaria, Stark VARG & more

💬 Why Choose OEM?

OEM rotors deliver factory-fit reliability, ideal for everyday riders, fleet operators, and Sur-Ron/Talaria owners who want plug-and-play confidence. Built from high-grade stainless steel, it’s a practical and affordable alternative to expensive racing rotors.

✅ Ride with confidence – OEM performance at its best.

🏍️ Applications:

✅ Surron Motorcycles: Suitable for various Surron models (check compatibility).

✅ Other Motorcycles: Compatible with other motorcycles that utilise a 203mm front brake disc.

🔧 Fits: MTB, Road, and Hybrid Bikes

📦 What’s Included:

• 1x Front Brake Disc (OEM)

• Rotor size compatibility: 160–203mm

• Part Number: 52171-YQ2A-0001

• Mounting bolts not included

🏍️ Front Brake Disc Compatibility Table - Part Number: 52171-YQ2A-0001

🏍️ Other Bike Bike Compatibility Table – Rear Brake Disc (52271-YQ2A-0001)

✅ Tip: This disc uses a 6-bolt ISO mount and is compatible with most stock rear callipers and brake brackets used by Sur-Ron and Talaria. Always verify the required rotor diameter before installation.

🏍️ Other Bike Compatibility Table – OEM 52171-YQ2A-0001 160 - 203 

🏆 Upgrade Your Braking System:

Upgrade your motorcycle's braking performance with the EBC 160-203 Front Brake Disc. Experience improved stopping power, enhanced durability, and a significant upgrade to your bike's braking system.

🏁 Performance Comparison Table (5-Star Ratings)

🔧 How the 52171-YQ2A-0001 Rotor Fits Sur-Ron & Talaria

✅ Direct Fitment

Both the Sur-Ron Light Bee X and Talaria Sting MX3/MX4 use a standard 6-bolt rotor mount, which is exactly what the 52171-YQ2A-0001  offers. That means:

• No adapter or modification required

• Simply remove your existing front rotor and bolt this one in place

• Uses the same bolt pattern and rotor size as factory setups (if you're already running 203mm)

📐 Rotor Size

• 203mm diameter = the largest common size for e-moto and e-MTB braking systems

• Offers significantly more braking leverage and heat dissipation than 160mm or 180mm rotors

• Ideal for aggressive riding, downhill trails, heavy loads, or racing conditions

🔩 Installation Notes

• Fits directly onto the Sur-Ron or Talaria front hub

• No adapters or spacers needed if you're replacing a 203mm rotor

• If upgrading from 180mm or 160mm:

  • You may need to reposition or shim the brake calliper to accommodate the larger rotor diameter

  • Most callipers have adjustment built in, or use a +20mm post-mount adapter

🛠️ Ideal Use Cases

• Sur-Ron/Talaria stunt builds

• Trail/enduro/dirt riding

• Downhill braking

• Riders upgrading brake pads to Red or HH compound (where rotor heat increases)

⚙️📈 Brake Disc vs. Performance

Diagram: Line graph showing OEM 52271-YQ2A-0001 160-203 Rear Rotor upgrade

Here is the line graph comparing front brake disc performance across the OEM rotor and premium brands (EBC, Galfer, and Hope) for Sur-Ron and Talaria electric bikes. It visualises differences in key performance areas like braking power, modulation, and heat dissipation.

Diagram: Surron Stock Brake Disc v OEM 52171-YQ2A-0001 160 - 203 Front Rotor upgrade

Here is the radar graph comparing front brake disc performance for Sur-Ron and Talaria bikes. It highlights how the OEM rotor (52171-YQ2A-0001) stacks up against performance options like EBC, Galfer, and Hope across critical metrics.

🏁 Summary:

• OEM Rotor – Best for direct-fit, cost-effective replacement with no fuss.

• EBC – Perfect for riders needing stronger bite without complicated upgrades.

• Galfer – High-performance rotor for racing, aggressive trail, or e-MX use.

• Hope – Premium choice for elite performance and precision braking control.

⚠️ Compatibility Tip:

Make sure your calliper supports 203mm rotors (most Sur-Ron & Talaria setups do). If using aftermarket callipers, verify with the brand or check for clearance.

⚠️ SAFETY WARNING: CHECK YOUR EBC BRAKE ROTORS REGULARLY!

Riding with worn, warped, or damaged brake rotors can lead to brake failure, longer stopping distances, and dangerous vibrations. Ignoring rotor wear puts you and others at risk!

STAY SAFE BY CHECKING YOUR ROTORS:

⚠️ Maintain Braking Power – Ensures shorter, safer stopping distances.

⚠️ Extend Brake Pad Life – Prevents premature wear and saves money.

⚠️ Prevent Brake Fade & Overheating – Keeps brakes reliable in emergencies.

⚠️ Ensure Smooth Steering & Control – Reduces vibrations for safer riding.

🚨DON’T WAIT UNTIL IT’S TOO LATE!🚨 Inspect and replace your brake rotors as needed to ensure safe, smooth braking.

❓ Frequently Asked Questions (FAQ) - 

Surron 52171-YQ2A-0001 Brake Rotor

Q: What bikes is the Surron 52171-YQ2A-0001 compatible with?

A: The Surron 52171-YQ2A-0001 is a direct-fit front brake rotor for:

• Sur-Ron Light Bee X

• Talaria Sting MX3 / MX4

• Any bike using a 203mm 6-bolt disc rotor, including many e-MTBs and electric scooters.

Q: Is this a rotor set with multiple sizes (160/180/203)?

A: No. Despite what the name might imply, this is a single 203mm front rotor. The “106-203” is EBC’s part number. You are purchasing one 203mm rotor, not a size range.

Q: Do I need special tools to install it?

A: Not at all! The MD106-203 uses a standard 6-bolt pattern, so if you’re replacing an existing rotor, you’ll just need a T25 Torx driver and some thread locker (like Loctite Blue) for proper installation.

Q: Can I use this rotor with stock brake callipers?

A: Yes! It is fully compatible with OEM Sur-Ron and Talaria callipers. No adapters or modifications are needed if you're already using a 203mm setup.

Q: What brake pads should I pair this with?

A: For best results:

• EBC HH (CFA493HH) → Maximum bite & fade resistance (aggressive riding)

• EBC Red (CFA493R) → High-friction performance for trail & stunts

• EBC Green → Quiet, rotor-friendly everyday riding

Q: Is it suitable for downhill or stunt riding?

A: Absolutely. The Surron 52171-YQ2A-0001 is a great for downhill, enduro, stunt, and racing use — especially when combined with HH or Red pads.

Q: Does this include rotor bolts?

A: No, rotor bolts are not included. You can reuse your existing bolts or purchase a rotor bolt kit separately if needed.