Hawg Halters Inc Hand Controls - 9/16" Single Disc Black — Harley-Davidson Street Glide, Tri Glide Ultra Classic, Road King (2008-2026)

Hawg Halters Inc hand controls for V-twin motorcycles, featuring a compact design with hidden hardware and smooth nylon-bearing pivots. Built in the USA and sold through Western Power Sports, these controls ship as a customizable kit — select bore size, cable type, and switch housing to match your specific bike and braking setup.

Features

• 9/16″ master cylinder bore for single-disc brakes
• Nylon-bearing clutch and brake pivots with spring-loaded, rattle-free operation
• Recessed master cylinder covers with flex-type seals for leak-proof performance
• Throttle housings compatible with single or dual-cable throttle types
• Fits handlebars up to 1.5″ diameter with 1″ grip ends
• Made in the USA

Specifications

• Brand: Hawg Halters Inc
• Manufacturer Part #: HBMA-AS21
• Master Cylinder Bore: 9/16″ (single-disc)
• Length: 13 in
• Width: 10 in
• Height: 4 in
• Weight: 2 lbs

Fitment

Fits V-twin motorcycles with single-disc brake systems. Choose 11/16″ bore for dual-disc setups or 5/8″ bore for 2008-and-later Harley Touring models with dual-disc brakes.

Frequently Asked Questions

What master cylinder bore size do I need?

This 9/16″ bore is for single-disc brakes. Use 11/16″ for dual-disc or 5/8″ for 2008+ Harley Touring with dual-disc.

Do these fit my handlebar diameter?

Yes, if your bars are 1.5″ or smaller with 1″ grip ends. Verify your bar size before ordering.

Are switch housings and wiring included?

Choose a 2-button or 3-button switch housing — both ship with the needed wiring harness for installation.

Can I use these with my aftermarket calipers?

These master cylinders are compatible with most stock and aftermarket 4- and 6-piston calipers in the 9/16″ bore size.

Do I need a separate harness converter?

For easier installation, Hawg Halters recommends NAMZ Momentary Harness Converter #850-08658 (sold separately).