The XRAY 345935 is a CNC machined 35T side belt pulley made for the X8 series. Machined from Swiss 7075 T6 aluminum and finished with a hard coat, this pulley is a lighter, tougher option that reduces rotating mass for crisper acceleration and sustained strength under load.
Precision machining removes excess material while maintaining structural integrity, lowering inertia to help the car pick up speed more quickly. The hard coated surface increases resistance to wear so the pulley lasts through regular track use.
Changing pulley sizes alters the front to rear rotation ratio, allowing fine tuning of handling balance. The side covers include cutouts to limit debris build up and make cleaning and routine checks quicker between runs.
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