Replacement T-Spring for KJ Power Shoe model (only)
3 way adjustable T-spring
• 3 bands (all bands intact)
• 2 bands (remove the center band)
• 1 band (remove two outer bands)
This T-Spring model features:
1. the new 4 TwinTurbos System (improve balance & rebound)
2. the new SRS (Safety Release System).
3. Customizing option: It is "Coil Spring Adapted" which means that you can attach the optional steel Coil Springs, to customize the compression resistance of your KJ.