Magnum Shielding Brake Hydraulic Banjo Fitting

Magnum Shielding Brake Hydraulic Banjo Fittings

When building or upgrading a motorcycle brake system, the banjo fitting is one of the most critical — and most overlooked — components in the hydraulic circuit. It forms the sealed, low-profile connection between the brake line and the caliper or master cylinder, and any compromise in quality here directly affects braking performance and safety. Magnum Shielding brings the same precision and attention to detail found across their full brake line catalog to their brake hydraulic banjo fittings, making them a trusted choice for Harley-Davidson enthusiasts and custom motorcycle builders alike.

BYO® Build-Your-Own Banjo Fittings

Magnum Shielding's banjo fittings are purpose-built for their BYO® (Build-Your-Own) brake line system. These fittings are specifically engineered to work within Magnum's ecosystem — giving builders the flexibility to create a custom-length brake line while maintaining the integrity of a professionally engineered hydraulic connection. Available in popular sizes including 3/8 in., 7/16 in., and 10mm, the fittings cover the most common Harley-Davidson applications, from Sportster XL models to Big Twin platforms.

One of the standout features of Magnum's banjo fittings is their range of bend angles. Fittings are offered in multiple configurations — including 35°, 90°, and 180° — so builders can route brake lines cleanly around chassis components without creating stress points or kinking the hose. This variety is essential for custom handlebar setups or extended-length brake line installations where a straight fitting simply won't clear surrounding hardware.

Finish, Compliance, and Construction

Magnum Shielding's universal -3 AN fittings, banjos, and manifolds are finished in chrome or black-chrome plating, making it easy to match the aesthetic of whichever Magnum brake line series you're running — whether that's the flagship Sterling Chromite II®, Black Pearl, or Polished Stainless lineup. The fittings are polished and chrome plated, with polished stainless steel construction ensuring corrosion resistance in demanding riding environments.

Safety compliance is non-negotiable with brake components, and Magnum's banjo fittings meet this standard directly: they are compliant with all DOT FMVSS-106 Specifications. Combined with Magnum brake lines that are rated to a burst strength exceeding 15,000 psi — far above the 800–1,000 psi generated by a motorcycle master cylinder — the complete system is built with a substantial safety margin. Fittings are also designed and packaged in the USA.

Fitment Considerations

Fitment details matter when selecting banjo fittings. Harley-Davidson Sportster XL models from 2004 onward use 10mm x 1.25 and 12mm x 1.50 banjo bolts, while most Big Twin models (excluding certain Dresser and early Sportster configurations) use 3/8 in. and 7/16 in. hardware. Magnum's 3/8 in./10mm fittings are cross-compatible across both applications, simplifying parts selection. It's also worth noting that all BYO® fittings are designed to work exclusively within the Magnum system and are not intended to be mixed with third-party brake line components.

Whether you're refreshing worn hardware, tackling a custom handlebar install, or assembling a complete BYO® brake line kit from scratch, Magnum Shielding's banjo fittings deliver the finish quality, precise fitment, and DOT-compliant safety that a brake system demands. Browse the full Magnum Shielding brand page for their complete lineup, or explore all brake hydraulic banjo fittings to compare options across manufacturers.