Koswork 2x1.5mm for 12mm AE RC Shock Piston - KOS04831-215

The Koswork KOS04831-215 shock piston is a 2x1.5mm replacement piston designed for 12mm bore shocks compatible with Associated Electrics vehicles. Sold as a pair, these pistons are a direct spare for worn or damaged shock internals, helping restore consistent damping performance to your shock absorbers. The 2-hole, 1.5mm port configuration controls oil flow through the shock body and directly affects how the shock responds to bumps and impacts on the track or off-road surface.

Key Features

• 2x1.5mm hole configuration — two 1.5mm ports per piston control oil flow through the shock body
• Designed for 12mm diameter shock absorbers compatible with Associated Electrics (AE) platforms
• Sold as a pair, giving you matching replacements for both ends of an axle
• Precision-moulded to maintain consistent fit and oil seal within the shock body
• A straightforward like-for-like spare to restore shock function after wear or damage

What's Included

• 2x Koswork 2x1.5mm shock pistons (KOS04831-215)

What You Need

• Compatible Associated Electrics vehicle with 12mm shock absorbers
• Shock oil appropriate for your damping preference
• Basic RC tools for shock disassembly and reassembly