How to Install, Adjust, and Maintain the Shimano CS-5700 Cassette

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in 105, Cassette, Shimano

The Shimano CS-5700 [paid link] cassette is a key component of the Shimano 105 5700 groupset, offering reliable shifting for road cyclists. Proper installation, adjustment, and maintenance of this cassette ensure smooth performance and extend drivetrain life. This guide covers everything from setup to troubleshooting and upkeep, helping you get the most out of your CS-5700 [paid link].

Tools Required [paid links]

To install and maintain your CS-5700 [paid link] cassette, you’ll need the following tools:

Installing the Shimano CS-5700 Cassette

Step 1: Preparing the Freehub Body

Before installing the cassette, clean the freehub body with a degreaser to remove any dirt or residue. Apply a light layer of grease to prevent corrosion and make future removal easier.

Step 2: Aligning the Cassette Sprockets

The CS-5700 cassette features Hyperglide (HG) technology, which means the sprockets must be installed in a specific order. Each sprocket has a narrower notch that aligns with the freehub splines. Start by placing the largest sprocket onto the freehub, ensuring proper orientation.

Step 3: Stacking the Sprockets and Spacers

Shimano cassettes use spacers to maintain proper gear spacing. Follow the correct sequence, referring to the Shimano manual if needed. Ensure each sprocket sits flush against the previous one before stacking the next.

Step 4: Installing the Lockring

Once all sprockets are in place, thread the lockring onto the freehub body. Tighten it using a cassette lockring tool [paid link], securing it to 40 Nm torque (recommended by Shimano). If you don’t have a torque wrench [paid link], tighten firmly but avoid overtightening, which can damage the threads.

Adjusting the CS-5700 Cassette for Optimal Shifting

Rear Derailleur Alignment

A properly aligned derailleur ensures smooth shifts. Use the barrel adjuster to fine-tune cable tension if shifting feels slow or imprecise. If necessary, check the derailleur hanger alignment with a hanger alignment tool.

Indexing Adjustment

To fine-tune shifting, shift into the smallest cog and turn the barrel adjuster:

  • Clockwise to reduce cable tension (if shifting is slow to a smaller cog)
  • Counterclockwise to increase cable tension (if shifting is slow to a larger cog)

B-Screw Adjustment

The B-tension screw affects the gap between the upper pulley and the cassette. Shimano recommends a 5-6 mm gap for the CS-5700 cassette. Adjust the B-screw if the derailleur struggles to shift smoothly across gears.

Routine Maintenance for the Shimano CS-5700 Cassette

Cleaning and Lubrication

Dirt buildup can cause poor shifting and premature wear. Clean the cassette regularly using a degreaser and a brush. Once dry, lightly lubricate the chain to prevent excessive wear on the cassette teeth.

Checking for Wear

A worn cassette can cause skipping gears. Signs of wear include:

  • Shark-fin-shaped teeth on the sprockets
  • Chain slipping under power
  • Inconsistent shifting

If these issues arise, check chain stretch. A worn chain accelerates cassette wear, so replacing the chain early can extend the lifespan of your CS-5700 cassette.

Troubleshooting Common Shimano CS-5700 Cassette Issues

Skipping Gears or Poor Shifting

  • Ensure the cassette lockring is fully tightened.
  • Check cable tension and fine-tune using the barrel adjuster.
  • Inspect the derailleur hanger alignment—a bent hanger causes shifting inconsistencies.

Cassette Noise and Clicking Sounds

  • Clean the cassette and chain to remove dirt buildup.
  • Ensure the lockring is torqued correctly (40 Nm).
  • Inspect the freehub body for wear or play, as worn internals can cause clicking sounds.

Optimizing Performance: Tips for Longevity

Proper Chain Maintenance

  • Replace the chain every 2,000–3,000 miles to prevent excessive cassette wear.
  • Always use a compatible Shimano 10-speed chain for best results.

Avoid Cross-Chaining

Riding in extreme gear combinations (big chainring + big cog or small chainring + small cog) increases drivetrain wear. Shift efficiently to minimize stress on the CS-5700 cassette.

Conclusion

The Shimano CS-5700 cassette is a high-quality, durable drivetrain component that, when installed and maintained correctly, delivers reliable shifting for thousands of miles. By following proper installation, fine-tuning shifting adjustments, and implementing a solid maintenance routine, you can maximize its lifespan and ensure a smooth riding experience.