Hong Nor Rear Lightweight 3.5mm Shaft RC Universal Joint - X1S-48

The Hong Nor X1S-48 is a lightweight rear universal joint designed as a direct-fit replacement for the Hong Nor X1S series RC car. Universal joints are a critical part of the drivetrain, transferring power from the differential to the wheels while allowing for suspension movement. The 3.5mm shaft diameter is a key spec to match against your existing driveline components when sourcing a replacement for the X1S.

Key Features

• Lightweight construction helps reduce unsprung and rotating mass in the drivetrain
• 3.5mm shaft diameter — verify this matches your existing X1S driveshaft setup before ordering
• Designed as a rear universal joint, handling power transfer at the rear axle
• Direct OEM-style replacement for worn or damaged X1S driveline components

What's Included

• 1x Hong Nor X1S-48 rear universal joint (3.5mm shaft)

What You Need

• Hong Nor X1S RC car (required for fitment)
• Basic RC car hand tools for drivetrain disassembly and reassembly