Description
This Viper Scale Racing Mega-G 23 tooth crown gear has an all-new profile and tooth geometry. Designed specifically for the AFX Mega G but also works great on all HO slot cars. Great mesh with most HO slot car pinions on the market and is made to press fit onto a .0595" diameter axle. For proper gear mesh, use in conjunction with the Viper T-boss or install one or more metal spacers on the axle that would go between the backside of the crown gear and the inside of the chassis.
Features: whisper quiet, smooth, slim profile, chamfered on both sides for easier assembly and lightweight.
Includes: 1 - crown gear.
Note: Recommended for ages 14 to adult.