{"product_id":"copper-pinewood-derby-weights-kit-must-have-with-t","title":"Copper Pinewood Derby Weights Kit Must Have With Three Sizes One Quarter Ounce One Eighth Ounce One Sixteenth Ounce Four Point Five Ounces Plus Graphite Powder Lubricant Anti Tarnish Coated For Derby Car Wheels And Axles","description":"\u003cdiv\u003eCopper Pinewood Derby Weights Kit for precise car tuning\u003cbr\u003e\n✔️ 28 copper weights in 1\/4, 1\/8, 1\/16 oz; total 4.5 oz; anti-tarnish \u003cp\u003eThis copper derby weight kit provides 28 lead-free copper weights in three sizes (1\/4 oz, 1\/8 oz, 1\/16 oz), totaling 4.5 oz, plus a 0.5 oz bottle of graphite lubricant. All weights are anti-tarnish coated for long-lasting performance on derby wheels and axles. The high-density copper lets racers tune weight with micro-gram precision using common tools, improving balance and track stability.\u003c\/p\u003e \u003cp\u003e✅ 12 pieces of 1\/4 oz, 8 pieces of 1\/8 oz, 8 pieces of 1\/16 oz; total 4.5 oz \u003cbr\u003e\n✅ Anti-tarnish coated copper weights for long life \u003cbr\u003e\n✅ Includes 0.5 oz graphite lubricant to reduce friction on axles and wheels \u003cbr\u003e\n✅ Cylinder weights: 3\/8 inch diameter (9.5 mm) for easy drilling and fit \u003cbr\u003e\n✅ Modular design lets you pair two 1\/4 oz weights to create 1\/2 oz for precise tuning \u003cbr\u003e\n✅ Lead-free copper for safe, non-toxic use in derby cars \u003cbr\u003e\n✅ Premium bright copper finish adds a sleek look to your derby car \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a pinewood derby weight kit used for?\nIt's handy for dialing in speed and stability on race day.\n- Improves weight distribution for consistent top speeds\n- Allows micro-tuning by adding\/removing weight blocks\n- Works with standard wheels and axles for quick setup\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48212719567083,"sku":"VXB0GHMXWS94","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61_2Q7bsf9L.jpg?v=1778817584","url":"https:\/\/vxb.com\/products\/copper-pinewood-derby-weights-kit-must-have-with-t","provider":"VXB Bearings","version":"1.0","type":"link"}