







⚡ Gear up your ARRMA beast with precision power!
The RCAWD ARRMA 3S Pinion Gear set features heavy-duty #45 steel construction with 15T, 17T, and 20T options, engineered for smooth, reliable performance on 5mm motor shafts. Compatible with leading ARRMA 3S BLX models, this kit includes all necessary screws and a wrench for quick, professional-grade upgrades that keep your RC car race-ready.
| Package Dimensions | 12.7 x 8.6 x 0.7 cm; 33 g |
| Manufacturer recommended age | 14 years and up |
| Item model number | D3-ARA311003 |
| Educational Objective(s) | Literacy & Spacial Awareness |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| tech_spec_battery_description_toys | No batteries required |
| Material Type(s) | Steel |
| Colour | Black |
| ASIN | B09N8QWRFY |
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