Simple Build. Primer Grey Body. Wheel weight will vary upon selected benchmark times. Exposed weights, no color added. Built so that you can test against your cubber's build.
All Benchmark Companion Cars share the following specifications:
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Three-Wheel Rider: Configured with one raised front wheel to reduce rolling contact.
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Rail-Riding Alignment: Tuned to maintain controlled contact with the center guide rail.
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3° Rear Wheel Camber: Both rear axles configured with 3 degrees of negative camber.
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Adjustable Front Steering: Bent front-right axle permits fine steering adjustments and alignment tuning.
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Graphite Lubrication: Wheel and axle contact surfaces prepared using graphite lubricant.
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Primer Gray Finish: Uniform appearance across all performance categories.
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Individually Track-Tested: Every car must achieve its designated minimum performance standard before shipment.
Controlled Track Testing
Each Benchmark Companion Car is tested on Derby Dust's dedicated performance testing system.
Testing Equipment
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Track: 35-foot aluminum BestTrack
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Starting Ramp: 26-degree incline
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Starting Gate: Jukes Engineering ESS (The Edge Super Starter)
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Timing System: Custom TimeStopper single-lane timer
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Lubrication: Graphite
Testing is performed using a consistent track configuration and starting system to establish repeatable performance measurements.
Your car's performance classification is determined by actual track results, not simply its components or assembly specifications.
Understanding Benchmark Results
Benchmark Companion Cars are intended to establish a reference for evaluating racing performance, not to guarantee identical times on every track.
Track length, slope, surface condition, starting mechanisms, timing equipment, and environmental factors can affect recorded race times.
The published benchmark represents the minimum performance level achieved under Derby Dust's specified testing conditions.
Built for comparison. Verified by testing. Engineered for consistency.
