Kyosho MZW705-2 Shaft (for MR-03/04/ball differential)

Give your MINI-Z drivetrain the backbone it needs with this factory-engineered replacement shaft! Crafted to exact Kyosho specifications, this critical component keeps your MR-03 or MR-04 chassis running smoothly by maintaining perfect alignment between the spur gear and ball differential. When your original shaft wears out or you're rebuilding your drivetrain, this authentic part restores like-new performance.

Precision Engineering

• OEM-quality replacement for MR-03/04 ball differential systems

• Hardened steel construction resists bending and wear

• Machined to precise tolerances for flawless rotation

• Maintains proper gear alignment under load

• Direct bolt-in installation with no modifications

Why Racers Trust This Shaft

• Eliminates drivetrain slop for consistent power delivery

• Prevents differential misalignment issues

• Essential spare for serious competitors

• Factory-engineered fit guarantees compatibility

• Durable enough for high-torque motor setups

Technical Details

• Compatibility: MR-03/04 chassis with ball differential

• Material: High-grade steel

• Finish: Precision machined

• Installation: Direct replacement part

Don't let drivetrain wear compromise your lap times! Whether you're repairing a damaged component or preparing for your next race, this genuine Kyosho shaft delivers the reliability and precision your MINI-Z deserves. Keep your ball differential performing at its best with factory-direct quality.