Arrma Assembled OLC 57T 0.8Mod Over Load Couple transmission protector (Pat.App.) ARA-1147

Arrma Assembled OLC 57T 0.8Mod Over Load Couple transmission protector (Pat.App.) ARA-1147

The Arrma Assembled OLC 57T 0.8Mod Over Load Couple transmission protector is a precision-engineered drivetrain safeguard designed to absorb excessive torque loads and protect your vehicle’s transmission from costly damage.

This pre-assembled unit features a 57-tooth spur gear with a 0.8 module pitch, delivering smooth and reliable power transfer. The integrated overload couple mechanism acts as a mechanical fuse, slipping under extreme load to prevent stripped gears and drivetrain failure. It is a direct replacement component for compatible Arrma vehicles.

Specifications

• Genuine Arrma replacement part (ARA-1147)
• 57-tooth spur gear
• 0.8 module pitch
• Pre-assembled for direct installation
• Integrated overload couple transmission protection
• Patented design (Pat.App.)