KYOMZW308 Kyosho Mini-Z MR-03 Ball Differential Set II (LM Only)

Designed for Kyosho’s Mini-Z MR-03 platform, this Ball Differential Set II is an LM-only upgrade that improves drivetrain smoothness and left-right balance for long wheelbase configurations. It replaces the standard gear differential with a ball-type system, allowing more precise power delivery and improved cornering consistency on high-grip surfaces. The lightweight construction reduces rotational mass, helping the car feel more responsive during acceleration and direction changes. It is intended specifically for LM motor mount setups and is a direct fit replacement for compatible MR-03 chassis builds.

Features:

• Designed for Kyosho Mini-Z MR-03 LM motor mount chassis
• Ball differential system replaces standard gear diff
• Improved left-right traction balance and cornering control
• Lightweight design for reduced drivetrain inertia
• Smoother and more consistent power delivery
• Direct fit upgrade for LM wheelbase configurations
• Enhances racing performance on high-grip surfaces