The XRAY 362004 Narrow Front Differential Bulkhead Set is crafted to improve handling on XB4 2020 Specs machines. Its focus is on consistent performance and easier upkeep for race days.
The reduced width repositions the suspension arms nearer to the chassis centre, which enhances front traction and allows more precise track width adjustments. This suits drivers wanting sharper turn-in.
With just four screws to remove, the differential is easy to access for inspection or rebuild on either end of the car. The simplified access cuts pit time between runs.
Reinforced sections help minimise ball-bearing movement and protect gear teeth, lowering the chance of gear failure and improving drivetrain reliability under race conditions.
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