• Lowest weight gear box available
• First & reverse are totally disengaged from rotation when in high gear which eliminates wear on those parts
• Reduced rotating weight also creates more power to rear wheels
• Uses 20oz. of Bert Blue Magic transmission fluid
• Bert shifter not included (SG-1310)
SG-1300
• Measures 18-3/4" from bell housing flange to end of tail housing
• Weighs 37 lbs
SG-1400
• Measures 21-3/4" from bell housing flange to end of tail housing
• Weighs 38 lbs