{"product_id":"pinewood-derby-weight-kit-12pc","title":"PineDash Pro Pinewood Derby Weight Kit (12pc Steel Weights + Graphite) - Complete Setup","description":"\u003ch2\u003eAchieve Perfect Weight. Maximize Speed. Win the Race.\u003c\/h2\u003e\n\u003cp\u003eReaching the 5-ounce weight limit isn't optional—it's physics. Every car below maximum weight is giving away free speed to competitors. PineDash Pro Weight Kit delivers precision weights plus friction-reducing graphite to ensure you're not just at weight limit, but optimized for victory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe physics is undeniable:\u003c\/strong\u003e Heavier cars (up to the 5oz limit) convert more potential energy into kinetic energy. But weight placement matters just as much as total weight. This complete kit gives you the tools to dial in both—achieving the perfect 5oz while positioning mass exactly where it maximizes speed.\u003c\/p\u003e\n\u003ch3\u003eWhy PineDash Pro Weight Kit Delivers Winning Performance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e This kit includes 12 steel weights in two sizes: 4 pieces at ½ oz each and 8 pieces at ¼ oz each, totaling 4 ounces of high-density mass. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Lubrication System Included:\u003c\/strong\u003e Weights mean nothing if friction robs your speed. Every kit includes 0.5oz of PineDash Pro ultra-fine graphite powder—the same championship-grade lubricant that reduces friction by up to 40%. One purchase gets you both critical speed factors: maximum weight and minimum friction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Configuration Options:\u003c\/strong\u003e The two-size system (½oz and ¼oz pieces) gives you precision control. Need to hit exactly 5.00oz? Mix and match pieces to dial in perfect weight. Need to shift weight distribution? The variety of sizes lets you position mass precisely where physics demands it for your specific car design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation System:\u003c\/strong\u003e Each weight features wide paper backing designed for easy peeling and secure adhesion. Position weights, test your car's performance, then permanently affix when you've found the optimal configuration. No drilling, no melting, no complicated tools required.\u003c\/p\u003e\n\u003ch3\u003eComplete Kit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 Precision Steel Weights:\u003c\/strong\u003e 4 pieces × ½ oz (2 oz total) + 8 pieces × ¼ oz (2 oz total) = 4 oz total weight capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0.5 oz Premium Graphite Powder:\u003c\/strong\u003e Ultra-fine lubricant reduces friction at axle-wheel contact points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Flip-Cap Applicator:\u003c\/strong\u003e Included with graphite for controlled application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy-Peel Adhesive Backing:\u003c\/strong\u003e Wide paper backing on all weights for simple installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 5oz Limit Races:\u003c\/strong\u003e Most Pinewood Derby competitions use 5oz as maximum weight—this kit gets you to 4oz, leaving 1oz for car body and wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Distribution Tuning:\u003c\/strong\u003e Multiple sizes allow precise placement for optimal center of gravity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Car Designs:\u003c\/strong\u003e Wedge, brick, complex aerodynamic shapes— small footprint fits anywhere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirst-Time and Veteran Racers:\u003c\/strong\u003e Simple enough for beginners, precise enough for champions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use (General Guidelines)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh Your Car:\u003c\/strong\u003e Before adding weights, weigh your car body with wheels and axles installed to determine how much weight to add\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalculate Weight Needed:\u003c\/strong\u003e Subtract current weight from 5oz (or your race's limit) to determine total weight needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelect Weight Pieces:\u003c\/strong\u003e Choose combination of ½oz and ¼oz pieces that gets you closest to target weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan Placement:\u003c\/strong\u003e Position weights toward rear axle area (general rule: 70-80% of weight behind center line for maximum speed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Before Permanent Installation:\u003c\/strong\u003e Temporarily position weights, roll car on test track, adjust as needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply Graphite:\u003c\/strong\u003e Follow graphite application instructions (included on packaging) to lubricate axles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinal Weigh-In:\u003c\/strong\u003e Verify total weight meets your race requirements\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePro Tip from Championship Teams:\u003c\/strong\u003e Place weights as far back and as low as possible while maintaining stability. The \"rear-weight, low-center-of-gravity\" principle is proven physics—it maximizes potential energy conversion on the starting ramp. Test different configurations on a practice track before permanent installation. Some advanced teams use simulation software, but empirical testing on your actual track is the gold standard.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight Capacity:\u003c\/strong\u003e 4 ounces (113.4 grams) of steel + 0.5 oz graphite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Piece Configuration:\u003c\/strong\u003e 4 × ½ oz pieces + 8 × ¼ oz pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-purity steel alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity:\u003c\/strong\u003e 19.3 g\/cm³ (1.7x denser than lead)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive Type:\u003c\/strong\u003e Professional-grade pressure-sensitive adhesive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking:\u003c\/strong\u003e Wide paper for easy peel and positioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraphite Purity:\u003c\/strong\u003e 99.9% pure, sub-20 micron particle size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Non-toxic steel (unlike lead), child-safe when handled properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePineDash Pro Quality Guarantee\u003c\/h3\u003e\n\u003cp\u003eWe engineer for victory, not participation. Every weight is manufactured to strict dimensional tolerances to ensure accurate weight specifications. The included graphite meets the same aerospace-grade purity standards as our standalone product. If your car doesn't reach the 5oz limit with this kit, or if you don't see performance improvement, contact us within 30 days for a full refund—no questions asked.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe stand behind our products because champions don't settle for second place. Neither do we.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eImportant Race Compliance Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAlways verify your local race rules before purchasing.\u003c\/strong\u003e Most Pinewood Derby competitions use a 5oz maximum weight limit, but some variations exist. Confirm your race's weight limit and material restrictions. Dry graphite powder is permitted by 99%+ of organizations, but timing of application may vary by race rules.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eHow do I know how much weight to add to my car?\u003c\/h4\u003e\n\u003cp\u003eWeigh your completed car (body + wheels + axles) before adding weights. Subtract this from your race's weight limit (typically 5oz). The difference is how much weights to add. This kit provides 4oz total capacity, which works for most car designs since the wood body and wheels typically weigh around 1oz.\u003c\/p\u003e\n\u003ch4\u003eCan I reposition weights after sticking them down?\u003c\/h4\u003e\n\u003cp\u003eYes, during testing. The adhesive allows repositioning if you remove weights carefully before they fully bond (first 24 hours). Advanced teams test multiple configurations before final placement. Once you've found optimal positioning and the adhesive has fully cured, weights should not be moved.\u003c\/p\u003e\n\u003ch4\u003eWhere should I place weights for maximum speed?\u003c\/h4\u003e\n\u003cp\u003eGeneral physics principle: Position 70-80% of total weight behind the center line and as low as possible while maintaining car stability. However, every track and car design is different. Test on your specific track if possible. Some teams use the \"1 inch in front of rear axle\" rule as a starting point.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eSafety Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSteel weights are non-toxic, unlike lead alternatives\u003c\/li\u003e\n\u003cli\u003eAdult supervision recommended for children under 8 during installation\u003c\/li\u003e\n\u003cli\u003eWeights are small—choking hazard for children under 3 years old\u003c\/li\u003e\n\u003cli\u003eAdhesive is permanent once cured—plan placement carefully\u003c\/li\u003e\n\u003cli\u003eFollow graphite powder safety guidelines (see packaging)\u003c\/li\u003e\n\u003cli\u003eWash hands after handling weights and applying graphite\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Physics of Winning\u003c\/h3\u003e\n\u003cp\u003ePinewood Derby is pure physics in action. Two factors dominate race outcomes: potential energy (determined by weight) and friction (determined by lubrication). This kit optimizes both.\u003c\/p\u003e\n\u003cp\u003eMaximum weight at the 5oz limit gives you maximum potential energy on the starting ramp. Precision graphite lubrication minimizes friction losses during the race. \u003c\/p\u003e\n\u003cp\u003eChampions understand this physics. They don't leave speed on the table with underweight cars or suboptimal weight placement. They engineer every advantage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Dash. Seize the Win.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete Your Winning Setup.\u003c\/strong\u003e Order PineDash Pro Weight Kit today and stop giving away free speed to the competition. Maximum weight, minimum friction, engineered for victory. Fast, free shipping on all orders.\u003c\/p\u003e","brand":"pinedash pro","offers":[{"title":"Default Title","offer_id":47537443766526,"sku":"B0DJZKNB69","price":16.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7654\/3486\/files\/image_7_a5f2a4b5-c6d6-49b1-85ec-cec897a12921.jpg?v=1785403962","url":"https:\/\/www.pinedashpro.com\/products\/pinewood-derby-weight-kit-12pc","provider":"PineDash pro","version":"1.0","type":"link"}