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ARRMA 21T 0.8Mod 1/8" Bore CNC Steel Pinion Gear (ARRMA 311083 | ARA311083)
ARRMA 21T 0.8Mod 1/8\" Bore CNC Steel Pinion Gear

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Model: ARRMA 311083
Dist. #: ARA311083   SKU: ARA311083

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Price:  $11.49

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Updated on Sep 25, 2025 10:26:26 PM

21T 0.8Mod 1/8" Bore CNC Steel Pinion Gear...
This hard steel 21 Tooth 0.8 Module CNC Pinion Gear is the best part for tuning the gear ratio of your vehicle.Features
Strong and long lasting steel for long-lasting performance in extreme RC conditions

Accuracy CNC machined

Wide tooth profile for smooth operation

Fits 1/8" (3.175mm) motor shaft diameter

Laser engraved with tooth count for easy recognition

Accuracy made threaded set-screw hole

M4 x 4mm set screw included

Includes1 x 21T 0.8 Mod CNC Pinion Gear

1 x Set Screw - M4 x 4mm
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