Koswork Rear Blue 61mm 1.1/9T 2.2lb/in RC Shock Spring - KOS04851-9T

The Koswork KOS04851-9T rear shock springs are blue-anodised replacement springs designed for rear shock absorbers on Associated Electronics (AE) RC cars. Sold as a pair, these springs measure 61mm in length with an inner diameter of 16.4mm and are rated at 1.1/9T with a spring rate of 2.2 lb/in, making them a direct-specification replacement for compatible AE rear shocks in the 12mm and 13mm shock body range. If you're rebuilding your suspension or want to run a specific spring rate tuned for your track surface, these Koswork RC shock springs give you a known, consistent specification to work with.

Key Features

• Spring rate of 2.2 lb/in (1.1/9T) provides a defined, repeatable suspension tune for rear shock setup
• 61mm free length and 16.4mm inner diameter for fitment to 12mm and 13mm Associated Electronics shock bodies
• Sold as a pair, so both rear shocks can be replaced or matched in a single purchase
• Blue colour coding helps quickly identify spring rate when swapping between tuning setups
• Compatible with Associated Electronics (AE) RC car platforms using rear shocks in the 12/13mm shock body size

What's Included

• 2 x Koswork KOS04851-9T rear shock springs (blue, 61mm, 2.2 lb/in)

What You Need

• Compatible Associated Electronics RC car with 12mm or 13mm rear shock bodies
• Shock oil and any additional shock rebuild components if carrying out a full suspension service