fits make: Yamaha. year: 2017.

( Brand: Zbroz Racing ), ( Manufacturer Part Number: MN/4N36 ), ( Compatible Model: Sw10rl Sidewinder Rtx Le ), ( Bundle Description: 1 Pc Genuine Zbroz Aggressive Replacement Shock Springs ), ( Type: Aggressive Replacement Shock Springs ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )
The **Zbroz Racing MN/4N36 Aggressive Shock Springs** are a meticulously engineered upgrade designed to transform the handling, comfort, and performance of your **2017 Yamaha SW10RL Sidewinder**, turning it into a more responsive, stable, and aggressive off-road machine. These high-performance springs are crafted from **chromoly steel**, a material renowned for its exceptional strength-to-weight ratio, ensuring durability while maintaining a lightweight profile that minimizes unsprung weight a critical factor for improved traction and maneuverability. Unlike stock suspension components, which prioritize comfort and longevity over off-road prowess, the MN/4N36 springs are tuned to deliver a **stiffer, more progressive rate** that enhances articulation, reduces body roll, and sharpens the Sidewinder s cornering ability, making it feel more planted and controlled on rough terrain. The aggressive progression of these springs ensures that the suspension remains engaged under heavy loads, preventing bottoming out on steep descents or aggressive jumps while still allowing for the necessary compression to absorb impacts without sacrificing responsiveness. Whether you re carving through rocky trails, navigating technical singletrack, or pushing the limits on a motocross track, these springs provide the ideal balance between stiffness and compliance, allowing the suspension to work harder to keep the tires in contact with the ground. The **MN/4N36** designation indicates a specific spring rate tailored for aggressive riding styles, offering a noticeable upgrade over stock components by reducing sag and increasing ride height, which not only improves ground clearance but also enhances the bike s overall stance, making it feel more aggressive and ready to tackle the toughest challenges. Perfect for riders who demand precision, control, and a more athletic riding experience, these Zbroz Racing springs are a game-changer for those looking to extract every ounce of performance from their Yamaha SW10RL.
### Pros and Cons of Buying Zbroz Racing MN/4N36 Aggressive Shock Springs for a 2017 Yamaha SW10RL Sidewinder
#### **Pros:**The Zbroz Racing MN/4N36 aggressive shock springs are designed to enhance the performance and handling of your 2017 Yamaha SW10RL Sidewinder, particularly if you prioritize aggressive riding styles.
1. **Improved Ride Quality for Aggressive Riding**
The aggressive springs are stiffer than stock, which helps reduce body roll and sway during hard cornering, aggressive braking, or high-speed maneuvers. This can make the bike feel more planted and responsive, especially on twisty roads or when pushing the limits.
2. **Enhanced Stability at High Speeds**
The stiffer spring rate helps maintain wheel contact with the road, reducing the likelihood of wheel hop or instability at high speeds or during aggressive throttle inputs. This can be particularly beneficial if you frequently ride at high speeds or in open-course scenarios.
3. **Better Weight Distribution**
The aggressive springs may help shift weight more effectively during cornering, improving traction and reducing understeer. This can make the bike feel more balanced, especially in tight or technical sections.
4. **Compatibility with Other Performance Mods**
If you ve already installed other performance upgrades (e.g., aftermarket suspension, exhaust, or ECU tuning), these springs can complement those mods by providing a more cohesive and aggressive feel. They pair well with Zbroz s other suspension components, ensuring consistency in tuning.
5. **Durability and Quality**
Zbroz Racing is known for high-quality, precision-engineered parts. The MN/4N36 springs are designed to withstand the stresses of aggressive riding without premature wear, provided they are properly maintained.
6. **Customizable Feel**
The aggressive springs allow you to fine-tune the suspension to your riding style. You can adjust preload, rebound, and compression damping to achieve a firmer, more engaged ride that suits your preferences.
7. **Potential for Improved Handling in Technical Terrain**
For riders who frequently navigate rough or uneven surfaces (e.g., gravel, dirt roads, or off-road sections), the stiffer springs can help maintain better control by reducing suspension travel and bottoming out.
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#### **Cons:**While the Zbroz Racing springs offer significant benefits, there are also drawbacks to consider, particularly if they don t align with your riding habits or the bike s intended use.
1. **Harsher Ride Comfort**
The most noticeable downside is the reduced comfort on rough roads or during long rides. The stiffer springs transmit more road imperfections to the rider, leading to a bumpier, less cushioned feel. If you prioritize comfort over performance, this could be a dealbreaker.
2. **Potential for Over-Tuning**
The SW10RL is already a relatively nimble and comfortable adventure bike with stock suspension. Installing aggressive springs may make the bike feel too stiff or twitchy, especially for casual or relaxed riders. This could lead to fatigue or discomfort during extended rides.
3. **Compatibility Issues with Stock Suspension**
The SW10RL s stock suspension is tuned for a balanced mix of comfort and performance. Aggressive springs may not work well with the stock shock absorbers, as the damping may not be optimized for the stiffer spring rate. This could result in a harsh or unpredictable ride unless you also upgrade the dampers or adjust the existing ones significantly.
4. **Limited Benefit for Casual or Touring Riding**
If you primarily use the SW10RL for leisurely rides, commuting, or long-distance touring, the aggressive springs may not offer meaningful advantages. In fact, they could make the bike feel less enjoyable due to the increased stiffness.
5. **Cost and Installation Complexity**
Zbroz Racing parts are premium and come at a higher price point than stock or basic aftermarket options. Additionally, installing these springs may require adjusting other suspension components (e.g., preload, rebound, or compression damping) to achieve the desired feel. This could involve trial and error or professional tuning, adding to the cost.
6. **Risk of Bottoming Out**
The stiffer springs reduce suspension travel, which could lead to bottoming out on rough terrain or during aggressive braking. This is particularly relevant if you ride in areas with uneven surfaces or if you re not accustomed to a firmer suspension setup.
7. **Potential for Reduced Fuel Efficiency**
A stiffer suspension can sometimes lead to slightly less efficient weight transfer and slightly increased rolling resistance, though the impact on fuel economy is likely minimal unless the bike is heavily modified elsewhere.
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### **Conclusion:**The Zbroz Racing MN/4N36 aggressive shock springs are an excellent choice if you ride your 2017 Yamaha SW10RL aggressively, prioritize handling and stability over comfort, and are willing to invest in a performance-oriented suspension upgrade. They excel in scenarios where you need a firmer, more responsive ride such as track days, high-speed cornering, or technical terrain. However, if you value comfort, long-distance riding, or a relaxed riding style, these springs may not be the best fit and could even detract from your riding experience.
For most riders who use the SW10RL primarily for adventure touring, commuting, or casual riding, the stock suspension or a slightly firmer but still comfortable aftermarket option (e.g., Ohlins or YSS) would likely be a better choice. The aggressive springs are best suited for riders who have already pushed the limits of their bike s stock setup and are looking to further enhance its performance.
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### **Recommendation:** - **Buy the Zbroz Racing MN/4N36 springs if:**You ride aggressively, prioritize handling and stability, and are comfortable with a firmer suspension. You re also prepared to adjust other suspension components (e.g., preload, damping) to fine-tune the setup. Pair them with Zbroz s other suspension parts (e.g., aggressive dampers) for the best results.
- **Avoid or reconsider if:**You primarily ride for comfort, long distances, or casual purposes. You haven t already upgraded other suspension components, as the stock dampers may not be compatible with the stiffer springs. You re on a tight budget or unwilling to invest in professional tuning to optimize the setup.
- **Alternative Options to Consider:** If you want a firmer feel without going fully aggressive, look into:- **YSS or Ohlins aftermarket shocks** with a slightly stiffer spring rate but still comfortable damping.
- **Adjustable preload springs** (e.g., from Zbroz or other brands) that allow you to tweak stiffness without committing to an aggressive setup.
- **Stock suspension with tuned damping** (e.g., via a professional suspension setup or ECU tuning) to improve handling without sacrificing comfort.
Ultimately, the best choice depends on your riding style, priorities, and how aggressively you plan to use the bike. Test ride with the springs if possible, or consult with a suspension specialist to ensure they align with your needs.
Zbroz Aggressive Replacement Shock Springs for 2017 Yamaha SW10RL Sidewinder ff: Status: In Stock.