Yeah Racing Pinion Gear Super Hard Combo set (48P 21T-26T 6pcs #MG-48021-026)
The motor gear series including 2 major types of Pitch Pinion - the 48 Pitch Pinion and the 64 Pitch Pinion. The 48 Pitch Pinion available from 15 teeth to 38 teeth. The 64 Pitch Pinion available from 17 teeth to 52 teeth. The Yeah Racing Aluminum Motor Gear are made by 7075 high quality aluminum with titanium coated surface.
Material: 7075 Aluminum
48 Pitch Pinion 22 Teeth (1 Pc)
48 Pitch Pinion 23 Teeth (1 Pc)
48 Pitch Pinion 24 Teeth (1 Pc)
48 Pitch Pinion 25 Teeth (1 Pc)
48 Pitch Pinion 26 Teeth (1 Pc)
Set Screw (6 pcs)
Review from RC Driver, Issue 108, December 2012
In electric RC, the pinion gear is meshed with the spur gear and provides power to drive train. A quality pinion gear will provide maximum transfer of speed and power to the motor.
“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
For: 1:10 EP, fit on 540 Motor
48 Pitch Pinion 21 Teeth (1 Pc)