SCA-1E 2.1 ATT Trans Conversion Set Model Get your equipment to the

Get your equipment to the track safely in the 1up Racing Pro Duty Equipment Case

a wide range of adjustability

and then connecting your battery

and moisture

SCA-1E 2.1 ATT Trans Conversion Set Model Get your equipment to theIf you are running the 285 Chassis, this is the 2. 1 ATT Transmission Conversion set you need. Includes everything you need to convert from Original Gearbox to ATT transmission (you must have the original SCA 1E Complete transmission to make the conversion). If you are running 285, you also need 16009 (Short Drive Shaft for Front) If you are running 313 you also need item 16009 (Short drive shaft for Front) If you are running 324, you also need item