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giving you a clean
reducing the time spent diagnosing and rebuilding from scratch
0m fixed-wing RC aircraft
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Key specs include 5
ARRMA 23T Mod1 Safe-D5 RC Pinion Gear - ARA310970 Earth Color giving you a cleanThe ARRMA ARA310970 23T Mod1 Safe D5 pinion gear is a direct replacement drivetrain component for a wide range of ARRMA brushless RC vehicles. This pinion gear uses a Safe D5 bore to fit 5mm motor shafts and is cut to Mod1 specification with 23 teeth, making it a precise match for the motors and gear sets used across ARRMA's 1 8 and 1 7 scale platforms. If you're replacing a worn pinion or restoring a damaged drivetrain, this is the correct OEM spec
