UpGrade RC "Black Lightning" Rubber Sealed Bearing Kit for Arrma® 4x2 Boost

The UpGrade RC “Black Lightning” Rubber Sealed Bearing Kit is designed for Arrma® 4x2 BOOST 1/10 platforms, including Granite™, Senton™, and Vorteks™ models. Rubber seals help protect the bearings from dust, dirt, and moisture while maintaining clean, lubricated operation for smoother performance.

The sealed design also provides enhanced corrosion resistance, durability, and reliable operation in demanding RC conditions. Please double-check your RC manual before ordering, as bearing sizes may vary by model, manufacturing date, or installed hop-ups.

Features

• Rubber seals help protect against dust, dirt, and moisture
• Enhanced durability can reduce the need for frequent replacements
• Maintains clean and lubricated bearings for smoother performance
• 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) 5x8x2.5mm Rubber Sealed Bearing
• (4) 5x10x4mm Rubber Sealed Bearings
• (4) 6x12x4mm Rubber Sealed Bearings
• (4) 10x15x4mm Rubber Sealed Bearings
• (6) 12x18x4mm Rubber Sealed Bearings