1/10 Scale RC Rock Crawler Upgrade Kit - Brass Steering Cups, C-Hubs, Brake Discs, Axle Covers with Weights for TRX4 and TRX6 Models Upgrade parts:Brake Disc Built-in data logging for post-run

Built-in data logging for post-run reports

Output connector: XT60

5T OnRoad Spec Modified Class of 1/12th On-road Racing 2S 7T

HOBBYWING programming device and firmware update is required to operate this ESC at its full potential

1/10 Scale RC Rock Crawler Upgrade Kit - Brass Steering Cups, C-Hubs, Brake Discs, Axle Covers with Weights for TRX4 and TRX6 Models Upgrade parts:Brake Disc Built-in data logging for post-runCNC Process Black Electrophoretic Coating for Longer lasting Appearance Brass Heavy Duty Weights Precisely Add Weight to the Axle Compatible with All Existing TRX 4, TRX 6 Material: Brass Color: Black Quantity: 1 Pair (Optional) Includes Screws Weight: A: 82g Pair B: 100g Pair C: 56g Set D: 44g Pair E: 60g Pair