YEAH RACING 

ALUMINUM 7075 HARD COATED MOTOR GEAR/PINIOn 

48 PITCH 30 TEETH (#MG-48030)

“I am a fan of precision manufactured, quality pinion gears that when properly meshed with a new or good spur are totally silent! 

These gears from Yeah Racing certainly fill the bill.” 

By Chris Kovachevich, RC Driver Issue 108, December 2012