TKR6787 – Shock Spring Set (front, 1.3×7.75, 3.85lb/in, 45mm, red) Vehicle Compatibility • TKR6787 - Shock Spring Set (front, 1.3x7.75, 3.85lb/in, 45mm, red) is included with the EB410.2 kit and can be used as a replacement part for that vehicle. • This can be used with the EB410 vehicle and should be a direct replacement for the stock part or used as a feature. Please use the instruction manual for the kit(s) listed to verify compatibility and no additional items are necessary before purchasing.Click the links above to view other parts.