Losi Promoto-MX 1/4 Motorcycle RTR Auto iD These tires are mounted on

These tires are mounted on black split spoke wheels with realistic details

Fast forward to the present and 14 years of nitro engine development have culminated into the most powerful TRX engine ever made

Screw Set: SLH 4x4

Adjustable steel turnbuckles and steering links

Losi Promoto-MX 1/4 Motorcycle RTR Auto iD These tires are mounted onAn RC motorcycle that looks and performs just like a real dirt bike? Its not a dream anymore its the Losi Promoto MX. Innovative mechanical and electronic technologies combine to make this the first RC dirt bike that really works. So lets ride! Specs: Speed: 40+ mph Length: 20. 2 in (512mm) Width: 10. 8 in (274mm) Height: 17. 3 in (439mm) Weight: 123. 5 oz (3500g) Ground Clearance: 2. 9 in (73mm) Wheelbase: 13. 9 in (352mm) Chassis: 3mm Aluminum Plate