Kyosho Big Bore Rear Shock Spring (Yellow/Hard) (2)

The Kyosho Big Bore Rear Shock Spring Set includes two yellow hard-rate springs for Kyosho Ultima RT5, SC and DB vehicles equipped with the KYOW5305V big bore shock set.

Shock Spring Characteristics

• Hard rate: Decreased chassis roll, decreased traction and increased responsiveness
• Compared with softer springs, hard springs are more responsive and less likely to bottom out