This item fits the following:
Carlton: 2700-4 with 20 teeth (1" Wheel), 2300 with 20 teeth (1" Wheel), 2400-4 with 20 teeth (1" Wheel), 2500 with 20 teeth (1" Wheel), SP4012 with 20 teeth (1" Wheel), 4012 with 20 teeth (1" Wheel), 2500-4 with 20 teeth (1" Wheel), SP5014 TRX with 20 teeth (1" Wheel), SP5014 with 20 Teeth (1-1/4" Wheel)
Bandit: 2100 with 20 teeth (1" Wheel)