The Losi Mod 1 Pinion Gear lineup lets you fine-tune torque and top-speed characteristics on your 1/8-scale Losi vehicles. Precision-machined from hardened steel, these pinions deliver smooth, efficient power transfer and lasting durability under high-load brushless setups.
✅ Available 10 – 18 Tooth Options – dial-in the perfect gear ratio for any track or terrain
✅ 5 mm Bore / Mod-1 Pitch – fits most 1/8-scale brushless motors
✅ Hardened Steel Construction – resists wear for long-term performance
Includes:
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(1) Mod 1 Pinion Gear (choose tooth count)
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(1) Set Screw
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(1) Allen Wrench
Compatibility:
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Losi 1/8-scale vehicles and other models using Mod-1 gearing with 5 mm motor shafts