Project9
Arctic Leopard XE Pro / Throne SPRNT / Vetra Blazer Performance Brake Pads
Arctic Leopard XE Pro / Throne SPRNT / Vetra Blazer Performance Brake Pads
SKU:BP-AL-S
339 in stock
Couldn't load pickup availability
Finally, a Motorcycle-Grade Brake Pad Upgrade for the Arctic Leopard XE Pro, Throne SPRNT & Vetra Blazer.
Most aftermarket e-bike brake pads use mountain bike compounds that were never designed for the weight, speed, and power of today's electric motos.
Project 9 Performance Brake Pads are different.
Developed using motorcycle-grade friction compounds and extensively tested on high-performance electric bikes, these pads deliver stronger braking power, improved heat resistance, longer life, and a more predictable braking feel compared to typical OEM and aftermarket options.
Whether you're riding trails, practicing wheelies, hitting jumps, or simply cruising, Project 9 Brake Pads give you the confidence to brake harder and ride longer.
View why our brake pads are different HERE
Why Riders Choose Project 9 Brake Pads
✔ Motorcycle-grade compounds designed for electric motos
✔ Strong, predictable braking without excessive grab
✔ Consistent friction performance from cold temperatures up to 350°C
✔ Fade-resistant during repeated hard braking
✔ Superior heat management for demanding riding conditions
✔ Increased bond strength to help prevent pad delamination
✔ Long-lasting performance and durability
✔ Tested on real-world electric moto platforms
✔ Available in both Ceramic and Sintered compounds
Ceramic Compound
Perfect for riders looking for smooth braking, quiet operation, and excellent everyday performance.
Benefits
-
Smooth, progressive brake feel
-
Excellent modulation and control
-
Reduced brake noise
-
Lower brake dust
-
Extended rotor life
-
Consistent stopping power in daily riding conditions
Best For
-
Street riding
-
Trail riding
-
Commuting
-
Recreational riders
-
Riders who prefer quieter brakes
Sintered Compound
Built for riders who demand maximum stopping power and durability under extreme conditions.
Benefits
-
Aggressive initial bite
-
Superior heat resistance
-
Excellent wet and dry performance
-
Increased durability and lifespan
-
Fade-resistant under heavy braking
-
Consistent performance during long descents and aggressive riding
Best For
-
Hard enduro
-
Technical trail riding
-
Wheelies and stunt riding
-
High-speed riding
-
Modified high-power bikes
-
Riders who prioritize maximum braking performance
Ceramic vs. Sintered
Choose Ceramic If You Want:
-
Smooth and quiet braking
-
Maximum rotor life
-
Excellent all-around performance
-
Daily riding comfort
Choose Sintered If You Want:
-
Maximum stopping power
-
Better performance in mud and wet conditions
-
Increased heat resistance
-
The best option for aggressive riding/wheelie control
Vehicle Fitment
✅ Arctic Leopard XE Pro, Pro S, Enduro, XF Front Brake Pads
✅ Throne SPRNT(Big Brakes)
✅ Vetra Blazer
The Project 9 Difference
Many brake pads marketed for electric bikes are simply repurposed mountain bike compounds.
Project 9 Brake Pads were developed specifically with the demands of modern electric motos in mind. By utilizing motorcycle-grade friction materials, we've created a pad that delivers stronger braking performance, improved heat resistance, and the confidence riders need when pushing their bikes to the limit.
When braking performance matters, don't settle for ordinary pads.
Upgrade to Project 9 Performance Brake Pads and feel the difference every time you pull the lever.
Lab-Tested Performance Data
Both Project 9 compounds have been lab tested to evaluate braking performance, durability, and heat resistance. While both compounds significantly outperform many standard e-bike brake pads, each is optimized for a different riding style.
| Specification | Sintered | Ceramic |
|---|---|---|
| Friction Coefficient | 0.55 – 0.60μ | 0.48 – 0.51μ |
| Brake Feel | Aggressive initial bite | Smooth & linear |
| Bond Strength | 6.12 MPa (+36%) | 5.71 MPa (+27%) |
| Wear Rate | 3.1 ✓ | 9.4 |
| Max Tested Temperature | 343°C (649°F) | 343°C (649°F) |
| Best For | Trail riding, stunting, aggressive riding | Street riding, commuting, smooth braking |
| Rotor Wear | Standard | Low (Rotor Friendly) |
| Dust Production | Standard | Low Dust |
What These Results Mean
Sintered Compound
-
Highest friction coefficient for maximum stopping power
-
Strongest bond strength for demanding riding conditions
-
Excellent heat resistance and fade resistance
-
Ideal for aggressive riders, trail riding, wheelies, jumps, and high-power bikes
Ceramic Compound
-
Smoother, more progressive braking feel
-
Reduced brake dust
-
More rotor-friendly compound
-
Excellent choice for daily riding, commuting, and riders who prefer smooth modulation
Engineered for Electric Motos
Unlike many brake pads designed around mountain bike compounds, Project 9 Performance Brake Pads utilize motorcycle-inspired friction materials developed to handle the increased weight, speed, and braking demands of modern electric motos.
Whether you choose Ceramic or Sintered, you'll get stronger, more consistent braking performance designed specifically for high-performance electric bikes.
Share

-
Free Shipping
We offer free shipping on any order over $200!
Some restrictions may apply for big box and freight items. -
Howling Tech Support
Please feel free to call or email at any time for questions on our offerings.
Join the pack!
In addition to our online parts sales we offer great in house service and customization of your favorite bikes.