Description
Hot Racing steel helical spiral 42T/13T Front gear set for TRA X Maxx XRT 4WD
The 42T/13T gear set is the stock gear ratio.
FEATURES:
– Precision machined helical spiral cut gears offer inherently greater strength and smooth operation than the factory bevel gears.
– High carbon steel construction
– Stronger than the stock bevel gears
– Maintains the stock 42T/13T ratio
YOU WILL RECEIVE:
– One (1) 42 tooth diff spiral cut ring gear
– One (1) 13 tooth spiral cut pinion gear
REQUIREMENTS:
– Installation following kit manual must replace as a set.
– Medium threadlock (blue threadlocking compound) if screws are threaded into metal
– Hot Racing SPL10G05 high temp grease recommended for the diff gear.
– Use Silicone Diff Fluid for Gear Diffs inside.
SPECIFICATIONS:
– Weight: 32.35oz (66.75g)
COMMENTS:
– Replaces TRA 7779 and 7777
– Must replace as a set
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