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The Sector time is recorded by the Race System and will allow car acceleration and deceleration graphs to be calculated
continuously when connected to a mains adapter
LD = Lube Dry Bearings are free of all grease and Oils
Plastic wheels are designed for the STEM Racing Discovery Project or classroom use (students should verify dimensions meet the current technical regulations)
50 x Printed Chassis Nets
Hybrid Ceramic Bearings - SMR73C-2OS #7 LD Quantity:10-Pack of Bearings The Sector time is recordedHigh performance bearing for CO dragster or F1 competitors. Measures 3mmX7mmX3mm Weight: . 5g Stainless Steel, Ceramic Hybrid, Orange Sealed Grade 5 ceramic Si3N4 balls Rating: ABEC 7 LD = Lube Dry Bearings are free of all grease and Oils. SMR73C 2OS #7 LD (3x7x3)