Shocks come assembled with springs and silicone oil is included in the package

first of all

Use them on my SU-31

Product Specifications: - Bloodborne Themed Base - 1 x Swappable Right Hand (Burial Blade [Scythe form]) - 1 x Swappable Right Hand (Burial Blade [Curved Sword form]) [BONUS PART] - Limited to 800 pieces

Kyosho Crankcase SPEED B2103

Shock Springs: 110mm 0.56N/mm (3.2lbf/In) (2) One Punch Man Shocks come assembled with springsThese high quality shock springs will allow you to tune your vehicle handling characteristics in seconds. Includes 2 x 110mm Shock Spring 0. 56N mm (3. 2lb in) Features Precision manufactured spring steel for consistent performance and long lasting durability Specification: 110mm Length 0. 56N mm (3. 2lb in)