3x8x1mm Collar Spacers (4pcs) for Shaft Spacing - Yokomo YOKZCA3810B  [YOKZCA3810B]

3x8x1mm collar for shaft and wheel spacing

The Yokomo YOKZCA3810B ships as four precision collar spacers and is listed under shims, collars, washers, and spacers for general R/C parts. The nominal 3x8x1mm size is useful for builders requiring a compact spacer to control shaft and wheel clearance.

Use scenarios include trimming axial play, securing component positions, and compensating for small tolerance gaps where a thin collar is required. These spacers are suitable for setups that benefit from repeatable spacing to maintain alignment.

Fitting is simple: slide the collar onto the axle or shaft at the chosen location, refit any bearings or fasteners according to your chassis layout, and check rotation for interference. When adjusting, take small steps and recheck clearance after each change to avoid binding moving parts.