YOKOMO YOKRD-631 RD/SD/MD ALUMINUM TOP SHAFT (48P/20T)

Availability:

In stock

The Yokomo RD, SD, and MD Aluminum Top Shaft is an optional drivetrain upgrade designed for Yokomo Rookie Drift, Super Drift, and Master Drift platforms. Precision-machined from aluminum, this top shaft provides improved drivetrain support and allows compatibility with the Yokomo Aluminum Lightweight Spur Gear Hub (YOKRD-630 - sold separately).

Drivetrain Support & Rotational Stability

Designed to improve drivetrain performance, the aluminum top shaft provides a precise fit and increased rigidity for smoother, more consistent rotation. When paired with the compatible spur gear hub, it helps maintain proper gear alignment, reduce drivetrain wobble, and deliver a more responsive throttle feel.

The strengthened design improves stability under acceleration while reducing unwanted vibration, making it an excellent upgrade for drift drivers looking for improved control and reliability.

Features

• Precision-machined aluminum construction
• Designed for improved drivetrain stability
• Compatible with Yokomo Aluminum Lightweight Spur Gear Hub (YOKRD-630)
• Helps reduce drivetrain wobble under load
• Maintains accurate gear alignment
• Improves throttle response and drivetrain feel
• Durable design for demanding drift applications

Compatibility

• Yokomo Rookie Drift (RD)
• Yokomo Super Drift (SD)
• Yokomo Master Drift (MD)

In The Box

• (1) Aluminum Top Shaft (48P/20T)

 

 

This product was added on 07/27/2026 by JM.