Yokomo RS-501SS Front Solid Axle Performance Upgrade  [RS-501SS]

RS-501SS Solid Axle Upgrade from Yokomo

If you run RS1.0 or RS2.0 kit cars and want crisper handling, the Yokomo RS-501SS Aluminum Front Solid Axle Double-joint universal set is a straightforward upgrade. By removing differential action at the front, the axle stabilises steering inputs and improves traction on carpet and other high-grip layouts.

Tailored for High-Grip Layouts

The RS-501SS uses lightweight aluminium to reduce rotating mass versus conventional gear differentials. Less weight means faster initial acceleration and sharper response when you plant the throttle, while the solid axle helps maintain consistent wheel speed across the front end.

Double Joint Universals for Reduced Loss

Included double joint universals maintain smooth rotation and reduce drivetrain loss even without a diff. This spreads load more evenly across the drive train and helps protect components from uneven loading under power.

For club racers and hobbyists on high-traction surfaces, the Yokomo RS-501SS solid axle set tightens handling and improves corner exit acceleration.