Vanquish Products - Premium RC Crawler Kits & Accessories

Phoenix Bumpers & Sliders: Installation Tips

Phoenix Bumpers & Sliders: Installation Tips

By Vanquish Products - Premium RC Crawler Kits & Accessories | Published: 2026-10-22

Category: How-to Guides

Learn how to install Vanquish Products Phoenix bumpers and sliders on your VS4-10 or similar RC crawler. Step-by-step instructions with common mistakes to avoid.

Quick Answer

Mount the Vanquish Products Phoenix bumpers and sliders using the standard 43mm post system. Follow our step-by-step guide to ensure a secure fit and avoid common alignment issues.

Why Proper Installation Matters

Correct installation of bumpers and sliders protects your RC crawler's chassis and body from impacts during rock crawling. The Phoenix set includes narrow molded bumpers and sliders designed for the VS4-10 platform but also fits other vehicles with standard 43mm post spacing. Misalignment or loose mounts can lead to binding or damage, so careful assembly is key.

Installation Steps

  1. Prepare the Mounting Surface: Remove any existing bumpers or sliders from the chassis. Clean the mounting area and ensure the 43mm post holes are free of debris. Check that the cross braces are compatible with the Phoenix design. Common mistake: Forgetting to check cross brace compatibility can cause misalignment. Confirm your cross brace works with the Phoenix bumpers.
  2. Attach the Front Bumper: Align the molded front bumper over the two 43mm posts. Insert the mounting screws and tighten them evenly. Use a small amount of thread locker to prevent loosening during use. Checkpoint: Ensure the bumper sits flush and does not contact the chassis or steering linkage. Adjust as needed before fully tightening.
  3. Install the Rear Bumper: Repeat the process for the rear bumper. Position it so it aligns with the rear posts and does not interfere with the rear axle or suspension links. Tighten screws evenly. Common mistake: Over-tightening can crack the molded plastic. Use moderate torque and check for stress cracks.
  4. Mount the Slider Tops: Place the two molded slider tops onto the front and rear bumpers. They snap or screw into place depending on your setup. Verify they sit flush and do not obstruct body mounting points. Checkpoint: If using the VRD1 Cage Set (VPS10183) or Body Mount Set (VPS10184), refer to those instructions for proper alignment.
  5. Attach the Slider Bottoms: Secure the two bottom sliders under the chassis rails. Use the provided hardware or compatible screws. Ensure they are parallel to the ground for even wear. Common mistake: Mounting sliders at an angle can cause uneven sliding and reduce protection. Use a ruler or level to check alignment.
  6. Test Fit and Adjust: Reinstall the body and cycle the suspension through its full range of motion. Listen for rubbing or binding. Adjust bumper or slider position if needed. Final checkpoint: A slight rub may require trimming the body or repositioning the mounts. Do not force parts into place.

Product Facts

  • Phoenix Bumpers & Sliders: The Phoenix Bumpers & Sliders package includes one molded front bumper, one rear bumper, two top sliders, and two bottom sliders. You have all the parts needed for a complete front and rear protection system right out of the box.
    Phoenix Bumpers & Sliders
    Phoenix Bumpers & Sliders

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