VehiclesHPI Racing Jumpshot ST Flux

HPI Racing

HPI Racing Jumpshot ST Flux

1/10 scale · 160032

Top speed
54mphcalculated
Final drive
10.64:1
Tire
110mm

Specifications

Last modified

SpecValueBasis
Drivetrain
Pinion23TStockStock
Spur90TStockStock
Transmission & axle2.72:1StockStock
Spur ÷ pinion3.913:1CalculatedCalculated
Final drive10.64:1StockStock
Wheels & tires
Tire diameter110mmStockStock
Rollout32.5mm per motor turnCalculatedCalculated
Power
Motor4000KVStockStock
BatteryUp to 3SLiPoStockStock
Performance
Theoretical top speed53.7mph on 3SCalculatedCalculated
Motor speed44,400rpm, no loadCalculatedCalculated
Vehicle
Part number160032
Scale1/10

Stock is as the vehicle ships. Calculated is worked from the stock figures on this page rather than stored beside them, so the two cannot drift apart. The top speed is kinematic: an ideal no-load RPM with no slip and no loss under load, so a real car is slower.

How these numbers were settled

Flux MMH-4000kV, EMH-3S ESC, 2S or 3S. Taller 23T pinion than the MT Flux because the tires are smaller.

Sources

Every figure on this page traces to one of these. Where they disagreed, the note above says which was used and why.

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