Koswork Team Associated 3x30mm Hardened RC Hinge Pin B74 Series - KOS04110

The Koswork KOS04110 3x30mm hardened hinge pin is a direct-fit spare for the Team Associated B74 series 1/10 scale 4WD competition buggy. Supplied with a groove for secure retention, these pins are machined to hardened steel construction to withstand the stresses of high-impact racing and repeated hard landings. If you're rebuilding after a crash or carrying out routine maintenance on your B74, KOS04110 keeps your suspension geometry consistent and your buggy back on track quickly.

Key Features

• 3x30mm dimensions match the original Team Associated B74 series hinge pin specification exactly
• Hardened steel construction resists bending and wear under competitive racing loads
• Grooved design ensures the pin locates securely and does not migrate during use
• Sold as a pair, giving you a matched set for both sides of the same suspension corner
• Direct replacement part — no modification required for fitment on B74 series buggies

What's Included

• 2 x Koswork 3x30mm hardened hinge pins with groove (KOS04110)

What You Need

• Team Associated B74 series buggy (sold separately)
• Appropriate hex driver or pin tool for hinge pin installation and removal