The engine is the Desmosedici Stradale R

The Readyset package comes fully assembled and includes everything except charger and battery for the chassis

hardened clutch bell

one with grenade cases

Recommended for use with separately sold Item 54958 TC-01 Aluminum Steering Arms (L/R)

Tamiya - RC Silicone Diff Oil #500000 Corally The engine is the DesmosediciThis is high viscosity silicone oil for use with sealed gear differential units to allow fine diff hardness adjustment to match driving conditions. The #500000 is the highest viscosity among gear diff oils currently available on the market and provides the same effect as a direct coupling spool often used in Touring Car Racing. Specifications: Contents: 30ml Color: red