All Terrain Package for Yamaha Drive (G29) carts. Speeds up to 19 MPH (stock tire size). Up to 50% increase in torque. Includes High speed Admiral motor (MOT-D2), 500 Amp Alltrax controller (CON-XCT500YDR) which includes fan assembly. 3 Amp Diode (CON-004), Resistor precharge for 48V 400A solenoid (CON-035), and HD Solenoid (SOL-1022). Save money and take the guess work out of putting together the perfect package. Also recommend 4 gauge Battery Cable set (BAT-1020A) and mounting kit (CON-XCTUM-YM). Great deal on a group of great products.