Differential Gear Ratio determines the number of times the drive shaft
(or pinion) will rotate for each turn of the wheels (or ring gear).
So if you have a 3.73:1 gear ratio the drive shaft turns 3.73 times
for every turn of the wheel. Changing tire size affects the final drive ratio.
Nitro Gear & AxleRing & Pinions
Dana 30R jk -Reverse rotation
Nitro Gear and Axle ring and pinion gear sets are manufactured from 8620 steel gear forgings, with a specialized process making them the toughest, quietest gears on- or off-road. By using better materials, better CNC precision machining, and better lapping/heat-treating processes, they can ensure excellent contact patterns, plus a strong, long-lasting setup. Each new product is subjected to multi-point inspections and then actually installed and set up by Nitro's own in-house differential experts to ensure excellent fitment and easy setup. Order the Nitro Gear and Axle ring and pinion set recommended for your application
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