Hey cycling enthusiasts! Let's dive deep into the world of the Shimano Tiagra ST-4700 shifters. If you're looking to upgrade your road bike or just want to understand your current setup better, you've come to the right place. The Shimano Tiagra ST-4700 series is designed to offer reliable performance and smooth shifting at an accessible price point, making it a popular choice for both amateur and experienced cyclists. In this comprehensive guide, we’ll explore everything you need to know about these shifters, from their features and benefits to maintenance and troubleshooting. So, buckle up and get ready to become a Tiagra ST-4700 expert!

What are Shimano Tiagra ST-4700 Shifters?

The Shimano Tiagra ST-4700 shifters are part of Shimano's Tiagra groupset, which sits below the higher-end 105, Ultegra, and Dura-Ace series but offers a significant step up from the Sora and Claris groupsets. These shifters are designed for road bikes and provide the crucial function of allowing you to change gears efficiently. The ST-4700 shifters operate on a 2x10 speed configuration, meaning they are designed to work with drivetrains that have two chainrings in the front and a 10-speed cassette in the rear. This setup offers a wide range of gears, making it suitable for various terrains and riding styles. The shifters feature Shimano's SLR-EV brake lever design, which provides enhanced braking power and modulation. This design ensures that you can confidently control your speed, especially in challenging conditions. Furthermore, the internal cable routing gives your bike a cleaner look and can improve aerodynamics. The ergonomics of the ST-4700 shifters are also noteworthy. They are designed to fit comfortably in your hands, reducing fatigue on long rides. The lever reach is adjustable, allowing you to customize the fit to your hand size and preferences. This adjustability is particularly beneficial for riders with smaller hands, ensuring they can easily reach the brake levers. In summary, the Shimano Tiagra ST-4700 shifters offer a blend of performance, reliability, and comfort, making them an excellent choice for road cyclists looking for a dependable and affordable option. The shifters are engineered to provide smooth and precise gear changes, enhancing your overall riding experience. With their robust construction and user-friendly design, the Tiagra ST-4700 shifters are built to withstand the demands of regular use, ensuring long-lasting performance and value.

Key Features and Benefits

When it comes to the Shimano Tiagra ST-4700 shifters, several features stand out, making them a favorite among cyclists. Let's break down these key aspects to understand why they are so highly regarded. First and foremost, the ergonomic design is a game-changer. The shifters are shaped to fit comfortably in your hands, reducing strain and fatigue, especially during those long rides. The hoods provide a secure grip, enhancing control and confidence. Another significant advantage is the SLR-EV brake lever design. This technology increases braking power, allowing you to stop more quickly and safely. The improved modulation means you have better control over your braking force, preventing skidding and enhancing overall safety. The internal cable routing not only gives your bike a sleek and professional look but also protects the cables from dirt and damage, ensuring smooth and consistent performance. This feature also reduces aerodynamic drag, which can make a noticeable difference in your speed and efficiency. The reach adjust mechanism is another valuable feature, allowing you to customize the distance between the lever and the handlebar. This is particularly beneficial for riders with smaller hands, as it ensures they can easily reach the levers without stretching or straining. The smooth and precise shifting is perhaps the most critical benefit. The ST-4700 shifters provide crisp and reliable gear changes, ensuring you can always find the right gear for the terrain. This smooth shifting enhances your riding experience and allows you to maintain your momentum and cadence. Durability is also a key consideration. The Tiagra ST-4700 shifters are built to last, with robust construction and high-quality materials. They can withstand the rigors of daily use and continue to perform reliably over time. The 2x10 speed compatibility offers a wide range of gears, making it suitable for various riding conditions and preferences. Whether you're climbing steep hills or cruising on flat roads, you'll have the gears you need to maintain optimal performance. In summary, the Shimano Tiagra ST-4700 shifters offer a winning combination of comfort, performance, and durability. These features make them an excellent choice for cyclists who want a reliable and affordable upgrade to their road bikes. The enhanced braking power, smooth shifting, and ergonomic design all contribute to a more enjoyable and efficient riding experience. The Tiagra ST-4700 shifters are designed to meet the demands of both recreational and competitive cyclists, providing the performance and reliability you need to excel on the road.

Installation Guide

Installing the Shimano Tiagra ST-4700 shifters might seem daunting, but with the right tools and a bit of patience, you can do it yourself. Here’s a step-by-step guide to help you through the process. Before you begin, gather your tools: you'll need a set of Allen keys, cable cutters, a screwdriver, and possibly a torque wrench. It's also a good idea to have some fresh gear and brake cables on hand. Start by removing the old shifters. Disconnect the brake and gear cables from the derailleurs and brakes. Use an Allen key to loosen the clamp holding the old shifters to the handlebars, and carefully slide them off. Next, clean your handlebars to remove any dirt or residue. Position the new Shimano Tiagra ST-4700 shifters on the handlebars, ensuring they are in a comfortable and easily accessible position. Use an Allen key to tighten the clamp, but don't overtighten it. A torque wrench can be helpful here to ensure you're applying the correct amount of force. Now, it's time to connect the cables. Insert the gear cables into the shifters, following the internal routing. Thread the cables through the cable guides on your frame and connect them to the derailleurs. Tighten the cable fixing bolts on the derailleurs, making sure the cables are taut. Repeat the process for the brake cables. Insert the cables into the shifters, thread them through the cable guides, and connect them to the brakes. Adjust the brake cable tension to ensure the brakes are responsive and effective. Once the cables are connected, it's crucial to adjust the derailleurs. Use the barrel adjusters on the shifters and derailleurs to fine-tune the shifting performance. Make sure the chain shifts smoothly between gears without any hesitation or noise. Test the brakes to ensure they are working correctly. Adjust the brake cable tension as needed to achieve optimal braking performance. Trim any excess cable with cable cutters, leaving a few inches of slack. Crimp cable end caps onto the ends of the cables to prevent fraying and ensure a clean finish. Finally, double-check all the bolts and connections to ensure everything is secure. Take your bike for a test ride to verify that the shifters and brakes are working properly. Make any necessary adjustments to fine-tune the performance. If you're not comfortable performing this installation yourself, it's always best to take your bike to a professional mechanic. They can ensure the shifters are installed correctly and that your bike is safe and reliable. Installing the Shimano Tiagra ST-4700 shifters can significantly improve your riding experience, providing smooth and precise shifting and enhanced braking performance. With a little patience and attention to detail, you can enjoy the benefits of these high-quality shifters.

Maintenance Tips

To keep your Shimano Tiagra ST-4700 shifters in top condition, regular maintenance is essential. Here are some tips to help you ensure they perform smoothly and reliably for years to come. First, keep them clean. After each ride, wipe down your shifters with a clean, damp cloth to remove dirt, grime, and sweat. This simple step can prevent buildup that can interfere with their operation. Pay special attention to the areas around the levers and cable entry points. Lubricate the moving parts regularly. Use a light lubricant, such as Teflon-based spray, to lubricate the pivot points of the levers and the cable routing mechanisms. This will help keep the shifters moving smoothly and prevent corrosion. Avoid using heavy grease, as it can attract dirt and grime. Check the cables frequently. Inspect the gear and brake cables for signs of wear and tear, such as fraying or corrosion. Replace the cables if you notice any damage. Worn cables can affect shifting and braking performance and can even break, leading to safety issues. Adjust cable tension as needed. Over time, the cables can stretch, affecting shifting and braking performance. Use the barrel adjusters on the shifters and derailleurs to fine-tune the cable tension. Make small adjustments until the shifting is smooth and precise, and the brakes are responsive. Inspect the brake pads regularly. Worn brake pads can reduce braking performance and can even damage your rims. Check the brake pads for wear and replace them when they are worn down. Ensure the brake pads are properly aligned with the rims to maximize braking power and prevent uneven wear. Store your bike properly. When you're not riding your bike, store it in a dry, sheltered location to protect the shifters and other components from the elements. Exposure to moisture and extreme temperatures can cause corrosion and damage. Consider professional servicing. Once a year, take your bike to a professional mechanic for a thorough servicing. They can inspect the shifters and other components, clean and lubricate them, and make any necessary adjustments or repairs. Regular professional servicing can help prolong the life of your shifters and keep your bike in top condition. By following these maintenance tips, you can keep your Shimano Tiagra ST-4700 shifters performing smoothly and reliably for years to come. Proper maintenance not only enhances your riding experience but also ensures your safety and extends the lifespan of your components. The Shimano Tiagra ST-4700 shifters are designed to be durable and long-lasting, but regular care and attention are essential to keep them in optimal condition.

Troubleshooting Common Issues

Even with regular maintenance, you might encounter some issues with your Shimano Tiagra ST-4700 shifters. Here are some common problems and how to troubleshoot them. If you experience sticky shifting, the most likely cause is dirt or grime buildup in the shifters or cables. Clean the shifters and lubricate the cables to resolve this issue. If the problem persists, the cables might be worn and need to be replaced. Slow or unresponsive shifting can also be caused by cable tension. Use the barrel adjusters to increase or decrease the cable tension until the shifting is smooth and precise. If the barrel adjusters don't provide enough adjustment, you might need to loosen the cable fixing bolts on the derailleurs and readjust the cable tension manually. Brake levers feeling spongy typically indicates air in the brake lines or worn brake pads. Bleed the brake lines to remove any air bubbles and replace the brake pads if they are worn down. Also, inspect the brake cables for fraying or corrosion and replace them if necessary. If the shifters are difficult to move, the pivot points might be dry or corroded. Lubricate the pivot points with a light lubricant to restore smooth movement. If the problem persists, the shifters might need to be disassembled and cleaned thoroughly. Chain skipping gears can be caused by several factors, including misaligned derailleurs, worn cassette or chain, or incorrect cable tension. Adjust the derailleurs to ensure they are properly aligned with the cassette. Inspect the cassette and chain for wear and replace them if necessary. Also, check the cable tension and adjust it as needed. Shifters not returning to their original position can be caused by a damaged or worn return spring. In this case, the shifters might need to be replaced. Contact a professional mechanic for assistance. If you encounter any of these issues, start by checking the simple things, such as cable tension and lubrication. If the problem persists, it might be necessary to seek professional help. A qualified mechanic can diagnose the issue and perform any necessary repairs or replacements. Troubleshooting common issues with your Shimano Tiagra ST-4700 shifters can help you keep your bike running smoothly and safely. By addressing these problems promptly, you can prevent further damage and ensure optimal performance. The Shimano Tiagra ST-4700 shifters are designed to be reliable and durable, but regular maintenance and troubleshooting are essential to keep them in top condition. By addressing common issues promptly, you can ensure that your shifters continue to provide smooth and precise shifting for years to come. The key is to be proactive, and address any problems when they are small.

Conclusion

The Shimano Tiagra ST-4700 shifters are a fantastic choice for any cyclist looking for reliable performance, smooth shifting, and enhanced braking at an affordable price. Their ergonomic design, SLR-EV brake lever technology, and internal cable routing make them a standout option in their class. Whether you're a seasoned rider or just starting out, these shifters offer a significant upgrade to your cycling experience. Remember, regular maintenance is key to keeping your shifters in top condition. Simple tasks like cleaning and lubricating the moving parts can go a long way in ensuring smooth and reliable performance. And if you encounter any issues, don't hesitate to troubleshoot or seek professional help. By following the tips and guidelines outlined in this guide, you can enjoy the benefits of the Shimano Tiagra ST-4700 shifters for years to come. So, get out there and enjoy the ride, knowing that your shifters are up to the task! Happy cycling, and may your shifts always be smooth!