The seals inside the master cylinder build and hold brake pressure. As they swell or harden with age, the lever turns spongy or slowly sinks toward the bar while braking fades. This kit reseals the cylinder and restores a firm lever and reliable pressure. Confirm your bore size before ordering so the seals match.

• Reseals the master cylinder
• Cures a spongy or sinking lever
• Confirm bore size before ordering

Fits

• 1984-1986 Honda CB750SC
• 1988 Honda VT800C
• 1990-1993 Honda VFR750F