Koswork Kyosho Mid Optima Rear 1.3mm Harder RC Stabiliser Bar - KOS04305-R1.3

The Koswork KOS04305-R1.3 is a rear stabilizer anti-roll bar designed for the Kyosho Mid Optima buggy, offering a harder 1.3mm diameter for increased roll stiffness at the rear axle. If you're running a Mid Optima and looking to fine-tune handling through corners, swapping to a stiffer anti-roll bar is one of the most direct chassis adjustments you can make. This Koswork stabilizer bar gives you a firmer rear end compared to a softer stock or thinner bar, helping to reduce body roll and sharpen corner response on off-road surfaces.

Key Features

• 1.3mm diameter rear stabilizer bar — a harder rating that increases rear roll resistance compared to thinner options
• Direct-fit replacement and tuning option for the Kyosho Mid Optima
• Stiffer rear bar setting suits drivers who want reduced body roll and more predictable cornering
• Manufactured by Koswork, a brand known for precision RC tuning and replacement components
• Part number KOS04305-R1.3 makes it easy to identify and reorder the correct specification

What's Included

• 1x Koswork KOS04305-R1.3 rear 1.3mm stabilizer anti-roll bar

What You Need

• Kyosho Mid Optima RC buggy (sold separately)
• Appropriate hand tools for chassis disassembly and bar installation