Experience superior performance with the XRAY X4 Composite Gear Differential Case, featuring a 38T pulley and robust composite construction. This high-quality part is designed specifically for the XRAY #309403 X4 Gear Differential, ensuring precise fit and function.
The differential case incorporates small bleeding holes to accommodate M2.5x8mm screws, allowing excess oil to drain efficiently, which helps maintain optimal performance. The updated design centers the rear belt position, enhancing consistency and forward traction, making it an excellent choice for racers seeking reliability and improved handling.
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