At DMG Motorsports, we present the Goodridge Build-A-Line 20° Degree Adaptor — the essential component for riders and builders who refuse to compromise on brake line precision. Part of Goodridge's legendary Build-A-Line system, this 20-degree banjo adaptor bridges a 3/8" (10mm) inlet to a 12mm outlet, giving you the exact routing angle needed to achieve a clean, professional brake line installation on any stock or custom motorcycle. With over 50 years of industry leadership in brake lines, fittings, and fluid transfer systems, Goodridge delivers the quality and reliability your build demands. Whether you're fitting custom bars or tackling a bespoke one-off project, this adaptor ensures brake lines can be aligned with perfect precision — every time.

Features:

• Part of the Goodridge "Build-A-Line" system — offers infinite flexibility for custom brake and clutch line configurations
• 20-degree angled banjo adaptor for precise brake line routing on custom or stock builds
• Converts 3/8" (10mm) to 12mm — dual-application fitment suits both standard and metric banjo bolt applications
• 3/8"-24 AN-3 threaded fitting — connects straight to Goodridge brake line kits
• Compatible with 10mm (3/8"), 11mm (7/16"), and 12mm brake line bolts
• Manufactured in stainless steel to Goodridge's market-leading quality standards
• Ideal for custom bar installs, one-off bespoke builds, and any application requiring a non-standard brake line angle
• Torque spec: banjo bolt 12–16 ft/lbs (steel) / max 24 ft/lbs (stainless); hose-to-fitting 8–10 ft/lbs