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Random 2-6 second start delay prevents drivers from anticipating the start light
Colorful decals: To make your Firehawk even more visually striking
Package includes four green wheel hexes and four 4x13mm screw pins
DC Input Voltage Range DC 11
INJORA 24T/12T GEARS (AS STOCK) Alloy Steel Helical Gears For 1/18 TRX4M BULKHEAD Random 2-6 second start delayINJORA Overdrive Underdrive Alloy Steel Helical Gears for 1 18 TRX4M Suit For: 1 18 RC crawler TRX4M Note: Each axle requires 1 set of gears (a ring gear and a pinion gear). Overdrive the front(or underdrive the rear) will pull you faster in the front, it allows you to climb better and reduce rollover. Do not swap gears from different gear sets! They are different even if they have the same number of tooth. If you have some free play between gears,
