Changing spikes on track shoes is a simple yet crucial task that ensures you maintain optimal grip and performance for various track surfaces and events.
Step-by-Step Guide to Changing Track Spikes
To effectively change spikes, you'll need a few essential tools and a systematic approach.
What You'll Need:
- Spike Key: This specialized wrench is indispensable for both removing old spikes and securely fastening new ones.
- New Spikes: Select the appropriate type and length for your event and track surface. Common types include needle, pyramid, and Christmas tree spikes.
- Small Wire Brush or Old Toothbrush (Optional): Ideal for cleaning dirt and debris from the spike receptacles.
- Pliers (Optional): Useful for gripping and removing stubborn or broken spikes.
- Penetrating Oil (Optional): Can help loosen rusted spikes.
The Process:
1. Prepare Your Shoes
Turn your track shoe upside down to clearly expose the sole and all the spike receptacles. It's helpful to work in a well-lit area.
2. Remove Old Spikes
- Insert the Spike Key: Firmly insert the two prongs of the spike key into the corresponding holes on the head of each spike.
- Twist Counter-Clockwise: Apply steady pressure and twist the key counter-clockwise to loosen and remove the old spikes. If a spike is particularly stubborn, try applying a small amount of penetrating oil to the base and let it soak for a few minutes before attempting to twist again.
- Handle Broken Spikes: If a spike breaks off, leaving part of its base in the shoe, use pliers to grip the remaining piece and twist it out.
Always ensure all old spikes are completely removed before proceeding to prevent damage to the shoe's threading.
3. Clean the Receptacles
Once all old spikes are out, take a moment to clean the empty spike receptacles. Use a small wire brush or an old toothbrush to remove any accumulated dirt, debris, or rust. Clean threads ensure new spikes screw in smoothly and securely.
4. Install New Spikes
- Insert New Spikes: Take your new spikes and manually place them into each empty receptacle. A good practice is to start by putting the spike pins in each of the holes on your shoe first.
- Hand-Tighten: Gently turn each spike clockwise by hand until it catches the threads and feels snug. This helps prevent cross-threading.
- Use the Spike Key: Once all spikes are hand-tight, use your spike key to further tighten them. Turn each spike clockwise until it is firm and secure, but avoid over-tightening. Over-tightening can strip the threads in the shoe or damage the spike key itself. The spikes should sit flush with the sole or protrude slightly, depending on the shoe design and spike type.
- Final Check: After installing all spikes, double-check each one with the spike key to ensure they are all securely fastened. Loose spikes can fall out during a run or cause instability.
Choosing the Right Spikes
Selecting the appropriate spike type and length is essential for maximizing performance and adhering to competition rules.
Common Spike Types
| Spike Type | Description | Ideal Use |
|---|---|---|
| Pyramid | Conical shape, offering a balanced level of grip. | Most common and versatile; suitable for sprints, middle distance, and jumps. |
| Needle | Slimmer, sharper point for maximum penetration and traction. | Often preferred for longer distances on softer tracks or grass. |
| Christmas Tree | Distinctive multi-faceted, "tree-like" shape for durable grip. | Excellent for sprints, providing aggressive and consistent traction. |
| Blunt/Compression | Flat or rounded tips, designed for all-weather synthetic tracks. | Entry-level, training, or when aggressive grip is not required. |
Important Considerations:
- Track Surface: Synthetic tracks typically require shorter (e.g., 6mm or 7mm) pyramid or Christmas tree spikes. Softer tracks, such as those used for cross-country, may allow for longer (e.g., 9mm or 12mm) needle or pyramid spikes.
- Event Type: Sprinters often benefit from shorter, more aggressive spikes for quick turnover, while distance runners might prefer slightly longer, less aggressive spikes for comfort over extended periods. Jumpers may utilize specific spike patterns designed for takeoff.
- Regulations: Always confirm the maximum allowed spike length for your specific competition or track facility. Regulations can vary by athletic federation or event. You can often find this information from your athletic federation or event organizer.
Maintenance Tips for Your Track Shoes
Regular maintenance can significantly extend the lifespan of your track shoes and spikes.
- Clean After Each Use: Remove dirt and debris from the sole and spike area using a brush or damp cloth.
- Store Properly: Keep your track shoes in a cool, dry place away from direct sunlight. This helps prevent rust on spikes and deterioration of the shoe materials.
- Inspect Regularly: Before each use, visually inspect all spikes for looseness, bends, or excessive wear. Replace any damaged spikes promptly to maintain optimal performance and prevent potential injuries.
