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DerbyCraftPro Pinewood Car Weights Kit & Tungsten Putty-5oz Lead-Free Derby Car Weights (1oz High Density Tungsten Weights Putty & 4oz Pinewood Weights) -Safe and No Drilling, Adjust COG for Max Speed
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$15.59 cheaper than the new price!!
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Product details
| Management number | 220461315 | Release Date | 2026/05/03 | List Price | $10.40 | Model Number | 220461315 | ||
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| Category | |||||||||
- 【The 5oz Smart "Hybrid" Winning Strategy】 Why pay double for all-tungsten kits? This pinewood weights car kit delivers a pro-level winning strategy at a fraction of the cost. It combines 4oz of stick-on derby car weights for the essential mass with 1oz of moldable tungsten putty for precision tuning. This hybrid approach gives you the heavy-hitting performance of a champion pinewood car while keeping your build budget-friendly.
- 【Premium Tungsten Putty For Micro-Tuning】Your secret weapon for race day. Includes 1oz of high-density moldable tungsten. Unlike rigid derby car weights, this tungsten weights putty is pliable and can be torn into tiny pieces (down to 0.01g) to fine-tune your total weight. Mold it into aerodynamic shapes, fill axle holes, or smooth out body cavities to optimize your pinewood car's airflow and balance.
- 【Low Profile Design & Strategic Placement】 Featuring an ultra-slim, low-profile design, these pinewood car weights are engineered to ensure your derby car clears the track center rail without scraping. Two weight variants (small/large) let you optimize load: large derby car weights anchor rear traction for high energy, while small weights allow for balanced handling. Each features a zinc-plated core with laser-calibrated mass—no guesswork for consistent results.
- 【No Drilling Required,Pro-Level Results】 Perfect for families who want a competitive car without needing a workshop full of tools. The 4oz segmented iron derby car weights feature a pre-applied, industrial-strength adhesive. Simply peel the backing and stick them firmly to your car body; tungsten putty weights knead into shape by hand. Installs in minutes, even for first-time builders. It is the fastest, easiest way to add bulk weight compared to drilling complex holes for cylinder weights.
- 【 Lead-Free Materials & Strong Hold】Built to withstand the high-impact stop at the finish line. The premium adhesive ensures your pinewood car weights stay locked in place run after run. Our derby car weights kit are engineered to be 100% compliant with standard racing rules and are completely lead-free.Both the derby car weights and the tungsten putty are non-toxic and lead-free for children to handle, making this kit the ideal choice for a fun, safe, and successful family build project.
| Item Weight | 4.6 ounces |
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| Manufacturer | DerbyCraftPro |
| Product Dimensions | 5.1 x 1.96 x 0.39 inches |
| Manufacturer recommended age | 8 years and up |
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