The XRAY 345935 is a precision engineered 35T side belt pulley tailored for the X8 family. Built from Swiss 7075 T6 aluminium and protected with a hard coating, it offers a lightweight yet robust replacement that trims rotational weight for improved track performance.
Careful CNC work reduces unnecessary mass while keeping the pulley strong, helping your model accelerate and change direction more responsively. The surface treatment also helps resist everyday wear from track dust and grit.
Adjusting pulley tooth count changes the front to rear rotational relationship, letting you dial handling to suit different tracks. The included side covers feature holes to help prevent dirt accumulation and make servicing easier between sessions.
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