Five Piece 0.8M Hardened Steel Pinion Gear Set With 5mm Shaft And 26T 27T 28T 29T 30T For 1 To 10 Scale RC Cars Including Arrma HPI Losi Axial Traxxas Tamiya 540 550 Motors With M4 Screw And Hex Key

5-Piece 0.8M Hardened Steel Pinions for 1/10 RC Cars
✔️ 5pc set includes 26T-30T hardened steel pinions for 5mm shafts

These hardened steel pinion gears are designed for 1/10 scale RC cars and are compatible with 5mm shaft motors, including brushless and brushed 540/550 types. They fit popular platforms like Tamiya TT01, TT02, Traxxas, Axial, Arrma, HPI, Kyosho, and Losi.

✅ Broad compatibility for 1/10 scale models with 5mm shaft motors (540/550 brushless or brushed)
✅ 5-piece set for gear ratio tuning: 26T, 27T, 28T, 29T, 30T
✅ 0.8M metric pitch with 5mm bore for perfect spur mesh and shaft fit
✅ CNC-machined hardened steel for maximum durability under torque
✅ Ultra-smooth, quiet power transmission with precise gear mesh

💡 What is a 0.8M pinion gear set used for in 1/10 scale RC cars with 5mm shaft motors?

This handy kit lets you dial in speed and torque by swapping between pinions. - Helps balance torque and top speed across tracks
- Compatible with 540/550 brushed and brushless motors
- Fits 0.8M spur gears and 5mm motor shafts
- Works with popular brands like Traxxas, Axial, Arrma, HPI, Losi, Tamiya
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