THUNDER TIGER K-ROCK MT4 GPM KG1200S/G2 Steel #45 Differential Upgrade [KG1200S/G2]

THUNDER TIGER K-ROCK MT4 Steel #45 Differential Pinion Gear-4pc set - GPM KG1200S/G2

Price:

CAD$33.38

Brand:

GPM

Model:

KG1200S/G2

GTIN:

4894538282870

Condition:

Brand New

Color Available:

Quantity:

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alt="THUNDER TIGER K-ROCK MT4 Steel #45 Differential Pinion Gear-4pc set - GPM KG1200S/G2" title="THUNDER TIGER K-ROCK MT4 Steel #45 Differential Pinion Gear-4pc set - GPM KG1200S/G2"

Description
FAQ

Long life Steel #45 differential gears

Install the GPM KG1200S/G2 steel #45 differential gear set in your Thunder Tiger K-ROCK MT4 to replace softer original gears. These steel components improve resistance to wear and extend service intervals when you push the truck at speed.

Durable upgrade highlights

Material: Heat treated Steel #45 for greater toughness
Function: Drives the differential gear train inside the diff case
Compatibility: Designed to fit Thunder Tiger K-ROCK MT4 diff housings

Will these steel gears survive high speed runs?

The steel #45 construction offers a clear improvement in wear resistance over softer materials, so they hold up better under sustained high speed driving.

Do I need special tools to fit them?

Basic hobby tools and standard diff assembly skills are sufficient since these gears are made to drop into the stock diff case with no special adapters.

Will fitting these change handling or gearing?

These are direct replacement internal gears, so they do not alter final gear ratio but improve durability under load which can give more consistent drivetrain feel.

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