The Shimano PD-6700[paid link] pedals are a popular choice for road cyclists due to their lightweight design, superior power transfer, and high-quality construction. To ensure optimal performance, proper pedal tension adjustment is crucial. This guide will walk you through the steps to adjust the tension of your Shimano PD-6700[paid link] pedals, helping you achieve a secure but comfortable engagement and release.
Understanding Pedal Tension Adjustment
Pedal tension controls how tightly the cleats engage with the pedal mechanism, affecting how securely your foot is locked into the pedal and how easily you can unclip. For the Shimano PD-6700, the tension can be adjusted to suit your preferences and riding style, providing a balance between security and ease of release. Adjusting the tension properly can prevent accidental releases while still allowing you to unclip quickly in emergencies.
Tools Required
- Shimano PD-6700 pedals
- 3mm Allen wrench[paid link] (for pedal mounting)
- Shimano cleats (SPD-SL style)
- Torque wrench[paid link] (optional but recommended for precision)
Step-by-Step Tension Adjustment Process
- Locate the Tension Adjustment Screws
The Shimano PD-6700 pedals feature two tension adjustment screws, one on each side of the pedal. These screws are located on the outer edge of the pedal body, near the pivot point. - Identify Your Desired Tension Setting
Shimano pedals come with a standard factory setting, which is usually a middle-range tension. If you’re looking for easier release, you’ll want to reduce the tension; if you need a firmer engagement, you’ll increase it. - Turn the Adjustment Screw Clockwise to Tighten the Tension
Use a small screwdriver to turn the adjustment screw clockwise to increase the tension. This will make it harder to unclip, providing a firmer connection between the cleat and pedal. Start with small turns to gradually adjust the tension, as too much tension can make it difficult to disengage. - Turn the Adjustment Screw Counterclockwise to Loosen the Tension
To make unclipping easier, turn the screw counterclockwise. This decreases the tension, allowing for a quicker and easier release. Loosening the tension is particularly useful for beginners or riders who prioritize safety and ease of exit from the pedals. - Test the Adjustment
After making small adjustments, insert your shoe with the cleat into the pedal and test the engagement and release. Repeat the process until you find a setting that feels comfortable but secure. - Ensure Equal Tension on Both Pedals
While adjusting each pedal, make sure that both sides are set to the same tension. Uneven tension can cause inconsistent performance, making one side feel looser or tighter than the other. - Check the Tension After Some Riding
After riding for a while, check the tension again. Your preferences might change, or the pedals might naturally loosen or tighten over time. Re-adjust the tension as needed to maintain the optimal feel.
Tips for Optimizing Pedal Tension
- Personal Preference: The right pedal tension depends on your riding style. If you’re a competitive cyclist, you might prefer a higher tension for a more secure feel. Recreational riders might opt for lower tension to reduce the effort needed for unclipping.
- Cleat Condition: Over time, cleats wear down, which can affect engagement and release. If you notice that the pedal tension no longer feels right, it could be due to worn cleats. Replace them periodically to ensure the best performance.
- Monitor Footwear: The type of shoes you use can also impact how the tension feels. Road shoes with stiff soles generally work better with higher pedal tension, while more flexible shoes may require a lighter setting.
Troubleshooting Common Tension Adjustment Issues
- Pedals Too Tight: If the pedals feel excessively tight, or if you find it hard to unclip, loosen the tension slightly. Sometimes, over-tightening during initial setup can cause the pedals to be harder to disengage.
- Pedals Too Loose: If the cleat feels like it’s not securing properly, or if you’re accidentally unclipping while riding, increase the tension by turning the screws clockwise.
- Inconsistent Release: If one pedal is harder to release than the other, double-check that both pedals have the same tension setting.
Conclusion
Properly adjusting the tension on your Shimano PD-6700 pedals ensures that your engagement and release feel balanced and secure. By following these steps, you can customize the tension to your exact needs, improving both your comfort and performance on the bike. Regularly check the tension and cleat condition to maintain optimal pedal performance.