144374 Replacement Parts Smooth Finish Master Cylinder 5 8 Bore Bla

This rear master cylinder is a critical component for Harley-Davidson motorcycles equipped with aftermarket forward controls. Machined from aircraft-grade billet aluminum, it features a 5/8-inch bore size to provide consistent hydraulic pressure for the rear braking system. The smooth black finish offers a clean, understated look that integrates seamlessly with dark custom themes. Designed as a reliable replacement for Kelsey-Hayes type units, this Zodiac master cylinder ensures responsive pedal feel and durable performance. It is an essential part for riders looking to maintain or upgrade their foot control assembly with a component engineered for the rigours of the road.