UpGrade RC "Black Lightning" Rubber Sealed Bearing Kit for Traxxas® TRX-4®

The UpGrade RC “Black Lightning” Rubber Sealed Bearing Kit is designed for Traxxas® TRX-4® 1/10 rock crawler platforms. Rubber seals help protect against dust, dirt, and moisture while keeping the bearings clean and lubricated for smoother operation.

Check your RC manual before ordering, as bearing sizes may vary by model, manufacturing date, and installed hop-ups.

Features

• Rubber seals help protect against dust, dirt, and moisture
• Enhanced durability helps reduce the need for frequent replacements
• Helps maintain clean and lubricated bearings
• Precision-engineered for a seamless fit with specific kits
• Built to withstand demanding RC conditions
• Helps improve overall vehicle efficiency and responsiveness
• Sealed design provides enhanced corrosion resistance

Includes

• (1) 5x10x4mm Rubber Sealed Bearing
• (2) 15x21x4mm Rubber Sealed Bearings
• (2) 12x18x4mm Rubber Sealed Bearings
• (2) 7x14x5mm Rubber Sealed Bearings
• (3) 5x8x2.5mm Rubber Sealed Bearings
• (4) 4x10x4mm Rubber Sealed Bearing
• (4) 6x12x4mm Rubber Sealed Bearing
• (4) 10x15x4mm Rubber Sealed Bearings
• (6) 6x13x5mm Rubber Sealed Bearings
• (12) 5x11x4mm Rubber Sealed Bearings