Yokomo MS-503GP 38T Pulley (Machine Cut)

Engineered for Yokomo's high-performance drifts machines, this machine-cut 38T pulley delivers seamless power transmission in your aluminum gear differential case. The precisely crafted teeth mesh perfectly with your drivetrain components, ensuring smooth rotation and reliable performance when you need it most. Designed specifically for BD11/12 and MS1.0 platforms, this pulley represents the exacting standards Yokomo is known for in the RC drifting world.

Performance Advantages:

• Precision machining – Computer-controlled cutting for perfect tooth profile

• Optimal gear ratio – 38-tooth configuration balances speed and torque

• Direct replacement – Fits Yokomo BD11/12 and MS1.0 differential cases

• Durable construction – Withstands the demands of competitive drifting

Why Racers Choose This:

• Consistent performance – Maintains perfect gear mesh throughout runs

• Trusted compatibility – Designed specifically for Yokomo's aluminum cases

• Quality assurance – Genuine Yokomo component for peace of mind

Technical Specifications:

• Type: Machine-cut pulley

• Tooth Count: 38T

• Material: High-grade alloy

• Compatibility:

  • Yokomo BD11/BD12 aluminum gear differential cases

  • Yokomo MS1.0 aluminum gear differential cases

  • MSR-BD11 / MSR-BD12 / MSR-010 chassis systems

Complete Your Drivetrain Setup
Whether you're building a new machine or upgrading your current setup, this precision pulley ensures your power delivery remains buttery smooth. The difference between good and great drifting often comes down to components like this – don't settle for anything less than Yokomo's engineered perfection.