Yokomo Z2-300BSA 3.5mm Rear Arm Pin Bush  [Z2-300BSA]

Rear suspension precision for YZ-2 platforms

The Yokomo Z2-300BSA 3.5mm Suspension Arm Pin Bush is engineered to keep rear suspension geometry accurate under load, helping your YZ-2 series car retain predictable handling. It is a compact, durable part that reduces play at the arm pivot for steadier cornering and repeatable setup changes.

Model fit and typical uses

This bush is made specifically for the YZ-2DTM3 and CAL3 families and fits a range of related chassis such as B-YZ2DTM3 and B-YZ2CAL3. Whether prepping a race car or refreshing a weekend basher, it brings dependable alignment and smoother rear arm movement to common YZ-2 builds.