🔧 Precise 3.175mm Shaft Fit Engineered exclusively for motors with 3.175mm shafts – critical for secure power transfer. Always verify your motor's shaft diameter before installation to ensure perfect compatibility.
⚙️ Durability Crafted from 7075 hardened aluminum alloy, these gears withstand extreme heat, high-RPM stress, and repetitive impacts – ideal for competitive bashing and high-performance upgrades.
📦 5-in-1 Gear Ratio Flexibility (41T-45T) Optimize speed or torque for any terrain! Universal 64P pitch set (41T/42T/43T/44T/45T) fits Arrma, Traxxas, HPI, Losi, Axial, Tamiya & most 1/10 scale RC models.
✅ Tool-Free Swap Kit Included Each gear comes with pre-installed grub screws +1 hex wrench – change ratios with zero extra tools.
⚠️ Pitch-Perfect Compatibility Note Must match your spur gear's 64P pitch (check manual specs). Mismatched pitch prevents meshing – we ensure seamless power delivery when correctly paired.