The Arrma Kraton / Outcast 4S 15mm Bore Pre-Assembled Shock Set includes two fully assembled big bore shock absorbers ready for immediate installation.

Features:

• 15mm big bore aluminum shocks
• Pre-assembled ready to use
• Filled with silicone shock oil
• Stainless steel 4mm shafts
• Smooth and stable operation
• Durable for bashing and jumps
• Includes preload spacers for tuning
• Genuine ARRMA replacement part

Performance / Suspension Performance:

• Improve stability
• Offer more consistent damping
• Better absorb landings
• Help with control on rough terrain

Heavy-Duty Construction:

• Anodized aluminum bodies
• Molded shock caps
• 4mm stainless steel shafts
• Composite rod ends
• High-quality silicone O-rings

Easy Setup & Tuning:

• Fully assembled
• Filled with 500cSt silicone oil
• Ready for installation

Preload spacers included: 3mm, 5mm, 7mm for easy suspension tuning depending on terrain and driving style.

Technical Specifications:

• Brand: ARRMA
• Type: Pre-Assembled Shock Set
• Length: 132mm
• Internal Bore Diameter: 15mm
• Shock Shaft Diameter: 4mm
• Piston: 1.3mm 4-hole piston
• Shock Oil: 500cSt Silicone Oil
• Shaft Material: Stainless Steel
• Quantity: 2 shocks

Package Contents:

• 2x Assembled Shock Absorbers
• 2x 3mm Preload Spacers
• 2x 5mm Preload Spacers
• 2x 7mm Preload Spacers
• 500cSt Silicone Shock Oil (factory filled)

Note: After intense use, regular inspection of seals and shock shafts is recommended to maintain proper suspension performance.