3 3/4" Large Scale Treaded Wheel

If you're tired of your tires rubbing off that time-consuming / expensive paint job in the wheel wells or if you've dropped your ride for more street performance

the drive system can also be changed to a belt system

- Replaces stock plastic AX232026 differential cover

Two AA batteries are required (Sold Separatly)

Futaba - R7208SB FASSTest Receiver, for Aircraft, Built-in FDL Feature Electric Accessories Charge Leads 3 3/4" Large Scale TreadedFor Aircraft Models Integrated FDLS Never use dry batteries for the power supply of the R7208SB as they may cause difficulties. Specifications: SIZE: 24. 9 mm x 47. 3 mm x 14. 3 mm (0. 98 in x 1. 86 in x 0. 56 in) WEIGHT: 12. 0 g (0. 42 oz) POWER REQUIREMENTS: 3. 7 V to 7. 4 V (Voltage Range: 3. 5 V to 8. 4 V) BATTERY F S VOLTAGE: FASSTest It sets up with a transmitter. EXTRA VOLTAGE PORT: 0 70 V DC Features: S. Bus, S. Bus2, FASSTest, HV Number of