Tamiya 54194 OP-1194 M-05 Ball Differential Set - Off Road Handling Pack  [54194]

Rugged handling upgrade for the M-05 chassis

The Tamiya 54194 M-05 Ball Differential Set is a solid upgrade for pilots who want more stable traction from their M-05 platform. Rated to improve power distribution when a wheel lifts or slips, this kit reduces sudden snaps and helps maintain momentum through corners. It does not come with the M-05 PRO kit but is fully compatible for users wanting a tougher driveline setup.

What the kit contains

Contents are focused on durability and smooth differential action:

• Aluminum Differential Joints: Hard anodized for strength and precise fit.
• Cap Screw & Spacer: Secure assembly and correct spacing control.
• Nylon Nut & Steel Balls: For dependable ball diff operation.
• Reinforced Bearings: Includes 620 thrust, plus 850 and 1510 bearings for solid support.
• Ball Diff Grease: Supplied to fine tune slip and responsiveness.

Fitment guidance

The 54194 ball differential works with M-05 and M-05PRO kits. For improved driveline harmony consider using the M03 Assembly Universal Shaft (Item 53597) where relevant, and double check spline fit during assembly.