The Shimano PD-6700[paid link] pedals are designed for performance-oriented cyclists seeking smooth, responsive pedaling on the road. However, if not installed or maintained correctly, these pedals can lead to inefficiencies, safety concerns, and costly repairs. In this guide, we’ll highlight the most common mistakes that can ruin your PD-6700[paid link] pedal set-up and how to avoid them to ensure a smooth, hassle-free ride.
Mistake #1: Incorrect Pedal Installation
One of the most significant mistakes cyclists make with the PD-6700 pedals is improper installation. Incorrect pedal threading or torque can cause damage to both the pedals and the crank arms, leading to stripped threads or instability while riding.
How to Avoid This Mistake:
- Ensure Correct Threading: The left pedal has a reverse thread (clockwise to loosen), while the right pedal is standard (counterclockwise to loosen). Double-check the threads before installation to avoid damaging them.
- Apply Anti-Seize Lubricant: To prevent the pedals from becoming difficult to remove in the future, apply a small amount of anti-seize compound to the pedal threads.
- Torque Specification: Use a torque wrench[paid link] to tighten the pedals to the recommended torque specification, which is typically 35–55 Nm. Over-tightening can damage the pedal and crank arm, while under-tightening can lead to pedal slippage.
Mistake #2: Ignoring Cleat Alignment and Tension
The PD-6700 pedals are compatible with Shimano’s SPD-SL cleats, which are crucial for a secure connection between your shoes and pedals. Improper cleat alignment or incorrect tension can cause discomfort or, worse, prevent you from safely disengaging during emergencies.
How to Avoid This Mistake:
- Proper Cleat Placement: Position the cleats so that they align with the ball of your foot. This ensures a comfortable and efficient pedaling position. Misaligned cleats can lead to knee strain and discomfort.
- Cleat Tension Adjustment: Adjust the pedal’s tension settings to your riding style and preferences. Too loose and you risk accidental disengagement, while too tight can make it difficult to unclip, increasing the risk of falling.
Mistake #3: Skipping Regular Maintenance
Like any high-performance component, the PD-6700 pedals require regular cleaning and maintenance to perform at their best. Failing to clean your pedals after every ride, especially in wet or muddy conditions, can lead to premature wear and a decrease in overall performance.
How to Avoid This Mistake:
- Regular Cleaning: After each ride, wipe down the pedals with a damp cloth to remove dirt, grime, and road debris. For more thorough cleaning, use a mild detergent and brush to clean the pedal body and mechanism.
- Lubrication: Apply a small amount of lubricant to the pedal axle at regular intervals to keep the moving parts functioning smoothly. Avoid over-lubricating, as excess grease can attract dirt and grit, which can cause wear.
- Inspection for Wear: Check the pedals regularly for signs of wear, such as loose bearings or a decrease in engagement performance. If you notice any issues, address them immediately to avoid further damage.
Mistake #4: Not Checking Pedal Bearings
Over time, the bearings in the PD-6700 pedals can wear out, leading to a rough or squeaky ride. Ignoring bearing maintenance can lead to pedal failure, which could result in injury or a costly replacement.
How to Avoid This Mistake:
- Periodic Bearing Check: Spin the pedals by hand and listen for any unusual sounds, such as squeaks or grinding. If you notice any, it may be time to service the bearings.
- Servicing Bearings: If the bearings are damaged or showing signs of wear, it’s crucial to replace them promptly. Shimano pedals typically feature sealed bearings that are designed to last, but regular inspection is key to maintaining optimal performance.
Mistake #5: Using the Wrong Pedal for Your Riding Style
The PD-6700 pedals are designed for road cycling, offering a lightweight and efficient design for competitive or long-distance riders. However, if you primarily ride off-road or in conditions that demand more rugged durability, these pedals may not be the best choice.
How to Avoid This Mistake:
- Select the Right Pedal for Your Style: If you frequently ride in off-road or wet conditions, consider a pedal with more robust protection against dirt and mud, such as the Shimano PD-M520. The PD-6700 excels on smooth, paved surfaces, and using them in conditions they aren’t designed for may result in performance degradation.
Mistake #6: Overlooking Pedal Tension Adjustments
The Shimano PD-6700 pedals feature adjustable tension settings, allowing you to fine-tune how easily you clip in and out of the pedals. Failing to adjust these settings correctly can lead to frustrating rides, especially if the pedals are too tight or too loose for your preference.
How to Avoid This Mistake:
- Fine-Tune Tension: Experiment with different tension settings based on your comfort and riding conditions. If you find that your shoes are hard to disengage from the pedals, loosen the tension slightly. Conversely, if you’re worried about accidental disengagement, tighten the tension to ensure a secure clip-in.
Mistake #7: Not Ensuring Compatibility with Your Bike
Shimano’s PD-6700 pedals are designed for use with Shimano SPD-SL cleats, but it’s crucial to ensure compatibility with your bike’s crankset and shoes. Using the wrong cleats or pedal systems can lead to inefficient power transfer and discomfort.
How to Avoid This Mistake:
- Check Cleat Compatibility: Ensure your shoes are equipped with SPD-SL-compatible cleats before installing the pedals. Using incompatible cleats may result in poor engagement and inefficient pedaling.
- Crank Arm Compatibility: Make sure the pedals are properly matched with your bike’s crankset. The PD-6700 pedals are compatible with most road bike crank arms, but always double-check your bike specifications to ensure proper fitment.
Conclusion
By avoiding these common mistakes with the Shimano PD-6700 pedals, you can enjoy a more efficient, safer, and comfortable riding experience. Proper installation, regular maintenance, and paying attention to pedal settings and compatibility will not only extend the lifespan of your pedals but also ensure that you get the best performance out of your ride. Whether you’re a competitive cyclist or a weekend enthusiast, taking the time to care for your pedals will reward you with smooth, trouble-free rides for years to come.