These are Optional Yellow Lower Spring Cups that fit most Traxxas & Losi shocks|
These cups fit on top of the shock end and hold the spring.
Durable nylon construction
RPM Yellow that matches their other optional parts
Four Spring Cups
One RPM decal
Cutting cups from parts tree
Total outer diameter: 18.2mm (0.72")
Diameter of spring sleeve: 15mm (0.59")
Height: 10.3mm (0.41")
For Black or Blue, use RPMC7310 or RPMC7311.