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10% ADDITIONAL FUEL EFFICIENCY AND LESS MAINTENANCE
Proshift delivers 10% more fuel savings than older type 4-speed transmissions and lengthens the life
of transmission oil from 1000 to 1500 hours, resulting in maintenance intervals being 50% longer.
The premium performance of Proshift results in a superior resale value for the 721F and 821F, as no
equivalent model offers such a superior performance.
MAXIMUM PRODUCTIVITY
Proshift delivers faster acceleration and, with the slightly shorter 2nd gear, more pushing power.
SUPERIOR COMFORT
Proshift results in a remarkably comfortable ride, with exceptionally smooth gear change and, when
braking, with engine de-rating.