Koswork Short 9.2mm Aluminium /Cup for 12mm Blue RC Shock Spring Retainer - KOS04846TA

The Koswork KOS04846TA Short Aluminium Shock Spring Retainer/Cup is a precision-machined RC shock part designed to seat and retain springs on 12mm shock absorbers. Supplied in blue anodised aluminium, this short-format spring cup offers a more durable alternative to plastic OEM retainers and is sold in a pack of two. Koswork produces these retainers to suit competitive RC car builds where consistent spring seating and reliable shock performance matter.

Key Features

• Machined from aluminium for greater strength and durability compared to standard plastic spring cups
• Short 9.2mm profile suits builds where stack height or shock geometry requires a compact retainer
• Designed specifically for 12mm diameter shock bodies, ensuring a secure and accurate spring fit
• Blue anodised finish provides corrosion resistance and helps with visual identification during maintenance
• Supplied as a pair, covering both shocks on one axle in a single purchase

What's Included

• Koswork KOS04846TA Short Aluminium Shock Spring Retainer/Cup, Blue, 9.2mm, 12mm shock compatible (x2)

What You Need

• 12mm RC shock absorbers to fit these retainers
• Compatible shock springs to seat within the cups
• Basic RC hobby tools for shock disassembly and reassembly