This is a used vintage racing component, sold strictly as a rebuildable core or for parts/display. While the assembly is structurally intact with no cracks to the billet alloy mounting bracket and the thumb lever actuates the piston, the internal rubber seals, hydraulic lines, and reservoir hose are weathered due to long-term storage. A complete overhaul and seal kit will be required before this item can be used on a live braking system. Please expect surface corrosion on hardware fasteners and visible overspray/pitting on the body, as pictured. Carefully study the mounting clamp dimensions and overall layout to ensure it meets your custom engineering project requirements before purchase.
Specifications
Type
Master Cylinder with Reservoir
Finish
Matte, Anodised, Uncoated
Material
Aluminium
Items Included
Mounting Hardware, Master Cylinder Cap
Brand
Lockheed
Classic Part
Yes
Machine Type
Street Motorcycle, Off-Road Motorcycle, Dual Sport Motorcycle
Performance Part
Yes
Country of Origin
Japan
Universal Fitment
Yes
Description
This listing is for a vintage custom left-hand thumb brake master cylinder assembly, featuring a genuine Lockheed (AP Racing style) black cast master cylinder body. The assembly includes a machined billet aluminum handlebar/fork stanchion mounting clamp, a dimpled lightweight alloy thumb lever blade, and an integrated remote plastic fluid reservoir bottle with its mounting arm. A feed hose with vintage blue-anodized hydraulic fittings is also part of this classic unit. Highly sought after by enthusiasts for retro track day builds, classic superbike restorations, racing sidecars, or unique stunt bikes, this universal custom racing part offers a unique aesthetic and functional addition to a specialized project.
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