Hey guys, if you're riding an LC135 and you're all about maximizing performance, you've probably heard whispers about the OSC Springs Clutch. These aren't just any springs; they're a game-changer when it comes to clutch performance, especially for those of us who love to push our bikes to the limit. In this article, we'll dive deep into everything you need to know about the OSC Springs Clutch LC135, from what makes them special to how they can transform your riding experience. We're talking about enhanced acceleration, smoother gear changes, and a more responsive feel – all crucial for both street riding and track days. So, buckle up, and let's get into it!

    What are OSC Springs Clutch and Why Do They Matter?

    Alright, so what exactly are OSC Springs Clutch? Simply put, they are upgraded clutch springs designed specifically for the Yamaha LC135. The stock clutch springs that come with your bike are usually okay for regular riding, but they can be a bottleneck when you start modifying your engine or riding aggressively. The OSC Springs Clutch are engineered with higher spring rates, meaning they apply more pressure to the clutch plates. This increased pressure does several things that directly impact your bike's performance.

    First off, it helps to prevent clutch slippage. Clutch slippage is a common issue when you have a more powerful engine. As the engine's power increases, the stock springs may not be strong enough to keep the clutch plates firmly engaged, especially under hard acceleration. This slippage results in a loss of power because some of the engine's output isn't effectively transferred to the rear wheel. With OSC Springs Clutch, the stronger springs ensure the clutch plates stay tightly clamped together, preventing that loss of power and giving you a much more direct connection between your engine and the road.

    Secondly, the OSC Springs Clutch contribute to a more responsive feel. This improved responsiveness is noticeable when accelerating and during gear changes. Your bike will feel livelier and more eager to respond to your throttle inputs. Gear changes become cleaner and more precise, reducing the chance of missed shifts and making the whole riding experience feel much smoother and more connected.

    Finally, the OSC Springs Clutch can handle the heat. Performance riding generates a lot of heat, and the stock springs might struggle under these conditions, potentially losing their effectiveness over time. OSC Springs Clutch are designed to maintain their strength and performance even when things get hot, ensuring consistent clutch operation no matter how hard you push your bike. This reliability is especially important for track use or spirited riding where the clutch is frequently engaged and disengaged.

    Benefits of Upgrading to OSC Springs Clutch LC135

    Let's get down to the nitty-gritty: what exactly will you gain by upgrading to OSC Springs Clutch LC135? The benefits are pretty significant, making it a worthwhile upgrade for many LC135 riders. Here's a breakdown of the key advantages:

    • Enhanced Acceleration: This is one of the most immediately noticeable improvements. The stronger clutch springs eliminate slippage, ensuring that all the engine's power is efficiently transferred to the rear wheel. You'll feel a quicker response when you twist the throttle, allowing for faster acceleration and a more thrilling ride. This enhanced acceleration is particularly noticeable when taking off from a stop or during overtaking maneuvers.

    • Smoother Gear Changes: Say goodbye to clunky gear changes! OSC Springs Clutch provide a more positive engagement between the clutch plates, making gear changes smoother and more precise. This improvement is crucial for maintaining control and confidence, especially when you're riding hard or navigating challenging roads. You'll find yourself able to shift gears more quickly and efficiently, making the whole riding experience feel much more refined.

    • Reduced Clutch Slippage: As mentioned earlier, clutch slippage is a power killer. The OSC Springs Clutch are specifically designed to prevent slippage, which in turn leads to a more efficient transfer of power from the engine to the rear wheel. This means more of your engine's power is actually being used to propel the bike forward, maximizing your performance.

    • Improved Clutch Feel: The upgrade also often results in a better overall clutch feel. You'll likely experience a more consistent and predictable clutch engagement point, giving you better control over your bike. This is particularly beneficial in stop-and-go traffic or when maneuvering at low speeds.

    • Increased Durability: OSC Springs Clutch are typically made from high-quality materials, making them more durable than the stock springs. They can withstand the demands of aggressive riding and high-performance engines, ensuring they last longer and provide consistent performance over time. This increased durability means you won't need to replace them as often, saving you money and hassle in the long run.

    How to Choose the Right OSC Springs Clutch for Your LC135

    Choosing the right OSC Springs Clutch for your LC135 is important to get the best results. Not all springs are created equal, and the specific model you choose should align with your riding style and engine modifications. Here's a guide to help you select the perfect set:

    • Consider Your Riding Style: Are you mainly a street rider, or do you frequent the track? If you're mainly cruising, a standard OSC Springs Clutch will probably do the trick. If you're into more aggressive riding or track days, you might want to opt for a set with a higher spring rate. Higher spring rates provide more clamping force, which is useful for preventing slippage under extreme conditions. However, be aware that stiffer springs can make the clutch lever harder to pull.

    • Engine Modifications: If you've modified your LC135's engine with performance parts such as a big bore kit, performance camshaft, or a modified exhaust system, you will need to choose a set of springs that can handle the increased power output. In these cases, it's wise to go for a set with a higher spring rate. If your engine is relatively stock, a standard spring rate should suffice.

    • Check the Spring Rate: Pay attention to the spring rate, often measured in pounds per inch (lbs/in). A higher spring rate indicates a stiffer spring. Research different spring rates to understand which suits your needs. For instance, a spring rate in the range of 15-20% higher than stock is often a good starting point for moderately modified bikes. If your bike has significant engine upgrades, you may need a higher spring rate.

    • Brand Reputation: OSC is a well-known brand. However, always check reviews and forums to gauge the experiences of other riders with specific models. This can give you an idea of the quality, durability, and overall performance. Make sure to buy from a reputable seller to ensure you're getting genuine parts.

    • Consult with Mechanics: If you are unsure, consult a mechanic specializing in Yamaha LC135s. They can provide expert advice based on your specific engine modifications and riding style. Mechanics often have firsthand experience with different spring models and can recommend what works best.

    Installation Guide: Putting in Your OSC Springs Clutch

    Installing the OSC Springs Clutch LC135 is a relatively straightforward task for anyone with some mechanical experience. However, it's important to follow the steps correctly to avoid any issues. If you're not comfortable working on your bike, it's always best to have a qualified mechanic do the job. Here's a general guide:

    1. Safety First: Always start by ensuring your bike is safely secured. Turn off the engine and allow it to cool down. Also, disconnect the negative terminal of your battery to prevent any electrical mishaps. Make sure to wear appropriate safety glasses and gloves to protect yourself.

    2. Drain the Engine Oil: You'll need to drain the engine oil before you start. Place an oil drain pan under the engine and remove the drain bolt. Allow the oil to drain completely. This prevents oil spills when you remove the clutch cover.

    3. Remove the Clutch Cover: Loosen and remove the bolts that secure the clutch cover to the engine. You may need to tap the cover gently with a rubber mallet to loosen it if it’s stuck. Once the bolts are removed, carefully detach the cover, making sure not to damage the gasket.

    4. Remove the Old Springs: Locate the clutch springs, usually held in place by bolts or retainers. Remove these bolts or retainers. Once these are removed, the old springs will be released. Take note of the position and orientation of everything as you remove it.

    5. Install the OSC Springs: Place the new OSC Springs in the same position as the old ones. Ensure they are correctly seated. Replace the bolts or retainers and tighten them to the manufacturer’s specified torque. Do not overtighten, as this can damage the springs or the clutch components.

    6. Reassemble the Clutch: Put the clutch cover back on, making sure the gasket is correctly aligned. Tighten the cover bolts to the specified torque.

    7. Refill the Engine Oil: Replace the drain bolt and refill the engine with fresh oil. Use the type of oil recommended for your LC135. Check the oil level using the dipstick.

    8. Test and Adjust: Start the engine and let it warm up. Test the clutch by shifting through the gears. Check for any leaks around the clutch cover. Adjust the clutch cable if needed to ensure proper clutch engagement and disengagement.

    OSC Springs Clutch Maintenance and Troubleshooting

    Once your OSC Springs Clutch are installed, a little maintenance goes a long way in ensuring they perform optimally. Luckily, there's not much you need to do, but here are a few key points to keep in mind:

    • Regular Clutch Inspection: While the OSC Springs themselves don't require frequent replacement, it is good to periodically inspect your clutch components, including the plates, for wear and tear. This helps to catch any potential problems early on. If you notice any unusual noises, slippage, or difficulty shifting, it's a good idea to open up the clutch and check things out.

    • Oil Quality: The type and quality of engine oil you use can impact the performance and lifespan of your clutch. Always use the oil recommended for your LC135 and change it regularly. High-quality oil with the correct friction modifiers will help your clutch plates work efficiently and prevent premature wear. Avoid using oils that are specifically designed for cars, as they may not be compatible with wet clutch systems.

    • Clutch Cable Adjustment: Over time, the clutch cable may stretch or become misaligned, impacting clutch engagement and disengagement. Regularly check and adjust the cable tension. If the cable is too loose, the clutch may slip; if it's too tight, shifting can become difficult. Proper cable adjustment ensures smooth and efficient clutch operation.

    • Troubleshooting: If you encounter any problems, such as clutch slippage, it's important to troubleshoot the issue immediately. Check the clutch plates for wear, ensure the OSC Springs are correctly installed and tightened, and verify that your oil is at the correct level and of the appropriate type. If the problem persists, consult a qualified mechanic for assistance.

    Conclusion: Rev Up Your LC135 with OSC Springs Clutch

    So there you have it, guys! The OSC Springs Clutch LC135 is a fantastic upgrade that offers significant performance improvements for your Yamaha LC135. Whether you're a seasoned rider looking for an edge on the track or a street rider seeking better acceleration and smoother gear changes, these springs are a worthy investment. By understanding the benefits, choosing the right set, and following the installation and maintenance tips, you can transform the feel and performance of your bike.

    Remember to prioritize safety, do your research, and don't hesitate to seek professional help if you're not comfortable with any part of the process. With the OSC Springs Clutch, you'll be well on your way to enjoying a more exhilarating and responsive riding experience. Now, get out there and enjoy the ride!