SRAM X.4 Rear Derailleur - Black - Long Cage

Leveraging the legendary history of SRAM shifting, the X4 rear derailleur provides great shifting ...

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eBaySRAM X4 7 / 8 Speed Rear Derailleur - Long Cage - Black
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Tweeks CyclesSRAM X4 7/8/9-Speed Rear Derailleur
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TredzSram Black X4 Rear Derailleur Long Cage 7/8 Speed Size 7
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www.sprocketandgear.co.ukSram Black X.4 Rear Derailleur
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Product Information

Full details

This guide is for cyclists looking to understand and maintain their SRAM X.4 Rear Derailleur. It's designed to provide reliable shifting performance for both mountain biking and pavement riding. While the X.4 offers great value, remember that its performance is optimized for recreational use. This guide will cover key features, performance insights, setup, maintenance, and troubleshooting to keep your derailleur running smoothly.

All features

Model Part Number00.7515.033.000
BrandSRAM

Extended Product Information

FAQs

What type of bike is this derailleur suitable for?

The SRAM X.4 is ideal for recreational mountain biking and pavement riding.

What is the maximum cassette size the X.4 can handle?

The X.4 can handle cassettes with a maximum of 34 teeth.

How often should I lubricate the derailleur?

Lubricate the derailleur after cleaning and approximately every 100-200 miles, or more frequently if riding in wet or muddy conditions.

How do I adjust the cable tension?

Use the barrel adjuster on the derailleur or shifter. Turn it clockwise to increase tension and counterclockwise to decrease it.

What should I do if the derailleur hanger is bent?

A bent derailleur hanger will affect shifting performance. It is recommended to take it to a bike shop to have it straightened or replaced.

Are replacement parts available for the X.4?

Yes, replacement parts like pulleys and the cage are available. Check with your local bike shop or online retailers.

How do I clean the derailleur?

Use a brush and degreaser to remove dirt and grime. Rinse with water and dry thoroughly before lubricating.

What type of lubricant should I use?

Use chain lubricant specifically designed for bicycles. Avoid using WD-40 or other solvents that can attract dirt.

Troubleshooting

Shifting is not smooth or precise.

Check cable tension and adjust it using the barrel adjuster on the derailleur or shifter. Ensure the derailleur hanger is straight.

Chain is skipping or not shifting to all gears.

Adjust the limit screws (high and low) on the derailleur. Check the cable for fraying or damage and replace if necessary. Inspect the cassette and chain for wear.

Derailleur is noisy.

Clean and lubricate the derailleur. Check for bent cage or pulley issues.

Pros and Cons

Pros

  • Provides reliable shifting performance.
  • Offers great value for recreational cyclists.
  • Features a long cage design for a wide range of cassettes.
  • Durable construction with steel pulley bearings.

Cons

  • Performance is best suited for recreational riding, not professional or high-intensity use.
  • May require occasional adjustments to maintain optimal shifting.
  • Steel pulley bearings might require more frequent maintenance compared to sealed bearings.
  • Cable routing can be complex depending on your bike frame.

Setup, Compatibility & Care

Ensure that the derailleur is compatible with your bike's cassette and shifters. The X.4 is designed to work with cassettes up to 34 teeth. Follow the manufacturer's instructions for installation and cable tension adjustment. Proper cable tension is crucial for smooth shifting.

Compatibility

  • Cassette: Compatible with cassettes up to 34 teeth.
  • Shifters: Compatible with SRAM shifters.
  • Frame: Compatible with frames that support dual-pull cable routing.

Care

  1. Cleaning: Regularly clean the derailleur with a brush and degreaser to remove dirt and grime.
  2. Lubrication: Apply chain lubricant to the pivot points and pulleys after cleaning.
  3. Inspection: Check for wear and tear, and replace any damaged components.
  4. Cable Tension: Adjust cable tension as needed to maintain smooth shifting.

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