20/08/2002
When it comes to motorcycle braking systems, the choice of brake pads can significantly impact performance, safety, and the overall riding experience. Among the myriad of options available, sintered brake pads have carved out a niche for their robust characteristics, particularly in demanding conditions. SBS Friction, a well-established name in the braking industry, offers a range of sintered pads that are popular among riders. This article delves into whether SBS Sinter brake pads are a good choice, exploring their advantages, potential drawbacks, and who they are best suited for.
What are Sintered Brake Pads?
Before we assess SBS's offering, it's crucial to understand what makes sintered brake pads unique. Unlike organic (or 'soft') pads that use a composite of organic fibres, resins, and fillers, sintered pads are manufactured through a process called sintering. This involves fusing metal powders – typically a blend of copper, iron, and other friction-enhancing materials – under high heat and pressure. The result is an incredibly dense and durable friction material with distinct properties.
The Advantages of SBS Sintered Brake Pads
SBS Friction has built a reputation for quality, and their sintered pads are no exception. Here's why they are often considered a superior choice for many riders:
1. Exceptional Performance in All Conditions
One of the most significant advantages of sintered pads, and by extension SBS sintered pads, is their consistent performance across a wide range of temperatures and weather conditions. Whether you're battling scorching heat on a track day or navigating damp, cold roads, these pads maintain their stopping power. This reliability is paramount for rider safety.
2. Superior Stopping Power
Sintered materials, due to their metallic composition, offer a higher coefficient of friction compared to organic pads. This translates directly to more immediate and potent stopping power. For riders who demand maximum braking force, such as those participating in track days, racing, or aggressive street riding, SBS sintered pads deliver a noticeable improvement.
3. Enhanced Durability and Longevity
The dense, metallic nature of sintered pads makes them significantly more resistant to wear and tear. This means they typically last much longer than their organic counterparts. While the initial cost might be slightly higher, the extended lifespan can make them more cost-effective in the long run, especially for high-mileage riders or those who subject their brakes to frequent, hard use. SBS's manufacturing expertise ensures their sintered pads meet high standards of durability.
4. Reduced Fade
Brake fade, the gradual loss of braking effectiveness due to overheating, is a common concern, especially during prolonged braking or aggressive riding. Sintered pads, with their higher thermal conductivity and resistance to high temperatures, are far less prone to fade. This means you can brake harder and for longer without a significant drop in performance, a crucial benefit for track riders and those tackling steep descents.
5. Resistance to Contamination
The non-porous nature of sintered pads makes them less susceptible to contamination from road grime, water, and oil. While regular maintenance is always recommended, sintered pads tend to maintain their performance even when exposed to typical road debris, contributing to their overall reliability.
Potential Drawbacks of SBS Sintered Brake Pads
While SBS sintered pads offer numerous benefits, it's important to be aware of potential downsides:
1. Increased Rotor Wear
The very hardness that gives sintered pads their longevity and superior stopping power can also lead to increased wear on the brake rotor. The metallic friction material can be more abrasive than organic compounds. However, this is often a trade-off for enhanced performance and pad life. Using high-quality, compatible brake rotors can help mitigate this issue. SBS often recommends specific rotor types for optimal performance with their pads.
2. Higher Initial Cost
Generally, sintered brake pads carry a higher upfront price tag than organic or semi-metallic pads. This is due to the complex manufacturing process and the raw materials used. While the long-term value proposition is strong, the initial investment might be a consideration for budget-conscious riders.
3. Potential for Noise
In some applications, particularly with certain brake caliper and rotor combinations, sintered pads can be noisier than organic pads. This can manifest as a slight grinding or squealing sound, especially during initial bedding-in or in specific braking situations. SBS has worked to minimise noise in their formulations, but it can still be a factor for riders prioritizing a completely silent braking experience.
4. Initial Bedding-In Period
Like all high-performance brake pads, sintered pads require a proper bedding-in procedure to achieve optimal performance. This involves a series of controlled stops from moderate speeds to allow the pad material to evenly transfer to the rotor surface. Skipping or rushing this process can compromise braking performance and increase wear. SBS provides specific bedding-in recommendations for their various pad compounds.
Who Are SBS Sintered Brake Pads Best For?
Given their characteristics, SBS sintered brake pads are an excellent choice for specific types of riders:
- Track Day Enthusiasts and Racers: The consistent stopping power, resistance to fade, and high-temperature performance make them ideal for the demanding environment of a racetrack.
- Aggressive Street Riders: Those who frequently ride hard, engage in spirited cornering, and require immediate, strong braking will benefit from the enhanced performance.
- Touring and Heavy Bikes: The durability and consistent performance under load, especially during descents or when carrying significant weight, are advantageous.
- Riders in All Weather Conditions: For those who ride year-round in varying weather, the predictable performance of sintered pads offers an added layer of safety.
SBS Sintered Pad Compound Options
SBS offers various sintered compounds tailored to different riding needs. It's important to choose the correct compound for your specific motorcycle and riding style:
| Compound Name (Example) | Primary Use | Key Characteristics |
|---|---|---|
| DC (Double-Carbon) | Street, Touring, Adventure | Excellent all-round performance, good durability, low noise, good in wet conditions. |
| RC (Racing Compound) | Track Days, Racing | Maximum stopping power, very high temperature resistance, slightly increased rotor wear. |
| SI (Sintered) | Street, Commuting | Good balance of performance and durability, cost-effective. |
Note: Specific compound names and their applications may vary by SBS product line and region. Always consult SBS's official product catalogue for the most accurate information for your motorcycle model.
Installation and Maintenance
Proper installation and maintenance are crucial for any brake pad. For SBS sintered pads:
- Bedding-In: Follow the specific bedding-in procedure recommended by SBS for your chosen compound. This typically involves a series of moderate stops from increasing speeds, allowing the pads and rotors to reach operating temperature and transfer friction material evenly.
- Cleaning: Regularly clean your brake calipers and rotors with a dedicated brake cleaner to remove dust and debris.
- Inspection: Periodically inspect the thickness of the brake pads and the condition of your rotors. Replace pads when they reach the minimum thickness specification.
- Rotor Compatibility: Ensure your brake rotors are in good condition and compatible with sintered pads. Look for signs of excessive wear, grooving, or warping.
Frequently Asked Questions
Are SBS Sintered pads suitable for all motorcycles?
SBS offers sintered pads for a wide range of motorcycles, from sports bikes and cruisers to adventure and touring models. However, the suitability depends on the specific compound chosen and the rider's intended use. For lighter bikes or those prioritizing a softer initial bite, organic or performance-organic pads might be considered.
Will SBS Sintered pads damage my brake rotors?
While sintered pads can cause faster rotor wear compared to organic pads due to their harder compound, this is a known trade-off for increased performance and longevity. Using quality rotors and performing regular maintenance will help minimise accelerated wear. SBS designs their pads to work optimally with compatible braking systems.
How do I know if I need to replace my brake pads?
You should replace your brake pads when the friction material wears down to the minimum thickness specified by the manufacturer (usually indicated by wear indicator slots or a metal backing plate). You might also notice a decrease in braking performance, a spongy feel at the lever, or unusual noises when braking.
Is the bedding-in process really necessary?
Yes, the bedding-in process is crucial for sintered pads. It ensures that the friction material is properly transferred to the rotor surface, creating an even contact patch. This maximises braking performance, reduces the risk of uneven wear, and can prevent issues like brake judder.
Conclusion
In summary, SBS Sintered brake pads are a high-performance choice that offers significant advantages in stopping power, durability, and consistency across various conditions. For riders who push their motorcycles, participate in track days, or simply demand the best from their braking system, SBS sintered pads are an excellent investment. While they come with a slightly higher initial cost and the potential for increased rotor wear, these factors are often outweighed by the superior performance and longevity they provide. By selecting the appropriate SBS compound for your riding style and ensuring proper installation and maintenance, you can significantly enhance your motorcycle's braking capabilities and enjoy a safer, more confident ride.
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