What is the increase decrease stamped on the side of the transmission of a yahama bear tracker for?

The increase and decrease markings on the side of the transmission of a Yamaha Bear Tracker indicate the gear ratio settings for the vehicle. These settings help the rider adjust the transmission for different terrains and conditions, allowing for better control and performance. By selecting the appropriate setting, the rider can optimize power delivery and torque, enhancing the ATV's capability in varying environments.