Feature:
High quality steel
Machined
Heat treated for the ultimate in strength.
15/20T Portal Gear, 1.33:1 gear ratio, 36% overdrive. (Note: Use in Front Axle Only)
14/21T Portal Gear, 1.50:1 gear ratio, 24% overdrive.
12/23T Portal Gear, 1.92:1 gear ratio, standard gears, same as stock ratio
Recommended overdrive gear install on front axle, and standard gear on rear axle, allow the faster spin front wheels to pull you up obstacles.
NOTE:
15/20T Overdrive Gear Set for front axles only, not for rear axles.