Magnum Shielding Idle Cable

Magnum Shielding Idle Cables: Precision, Performance, and Custom Style

When it comes to motorcycle idle cables, few names carry the reputation that Magnum Shielding has built over four decades. Idle cables are easy to overlook — until one sticks, frays, or fails to return the throttle to rest cleanly. Magnum Shielding approaches this small-but-critical component with the same engineering rigor they apply to every braided control cable and brake line they produce, making their idle cables a go-to upgrade for serious Harley-Davidson riders.

Signature Braid Lines Available for Idle Cables

One of the most distinctive aspects of Magnum Shielding's idle cable lineup is the breadth of finish options. Idle cables are available across Magnum's full family of signature braid styles, so your idle cable can match every other line and cable on the bike:

• Sterling Chromite II® – Magnum's flagship line, featuring a patented braid and weave engineered to mimic the look of chrome. The non-yellowing, crystal-clear outer jacket protects against scuffing paint and chrome surfaces.
• Black Pearl – A jet-black braided wire beneath a crystal-clear outer jacket delivers a high-tech look that truly pops in direct sunlight, without the smoked-jacket compromise other brands use.
• Polished Stainless – A classic, bright stainless appearance for riders who prefer a clean, traditional aesthetic.
• KARBONFIBR – Distinct black-tone colors blended and interwoven to mimic the look of high-tech carbon fiber, finished with polished black-chrome fittings.
• Copper Canyon – A distinctive copper braid with a slightly aged, reflective character, available with polished chrome or black-plated fittings.

Braid color and weave match across all Magnum control cables and brake lines, so your idle cable, throttle cable, clutch cable, and brake lines form a unified, custom look.

Built-In Performance Features

Style is only half the story. Every Magnum Shielding idle cable is engineered for reliable, long-lasting operation. All cables are made with anti-friction inner liners, nylon adjuster inserts, and are factory lubricated for smooth, consistent, long-lasting operation. All fittings are polished and chrome or black-chrome plated. The crystal-clear outer jacket offers exceptional protection against scuffing paint or chrome and will never discolor. Each cable meets or exceeds all OE specifications for fitment, construction, and endurance.

Fitment Range and Customization

Magnum Shielding covers a wide range of Harley-Davidson applications. Standard idle cables are available in stock lengths as well as extended lengths — some reaching up to 12" over stock — with smooth tips for 1996 and newer bikes and threaded tips for 1995 and older models. S&S carburetor-specific idle cables are also offered, with housing lengths ranging from 30" to 45½" and 45° or 90° tube bend options. For riders who want total control over length, Magnum's BYO® (Build Your Own) idle cable kits contain every component needed to assemble a complete, custom-length idle cable — making them equally useful as a garage project or an emergency roadside solution on long trips. BYO kits build up to a 52" housing length and install in less than 10 minutes.

A Tier-1 Manufacturer You Can Trust

Magnum Shielding has been a Tier-1 Supplier to Harley-Davidson Parts & Accessories since 1992, and every product is assembled in the USA under an ISO 9001-based quality management system. Whether you're building a show bike or simply replacing a worn cable on your daily rider, Magnum Shielding idle cables deliver OE-level reliability with the custom appearance that sets your build apart.