M MATI Rear Brake Caliper for Yamaha Banshee/Warrior/Wolverine/Raptor 350/660 with Parking Brake & Pads

M MATI Rear Brake Caliper is a direct-fit aftermarket replacement for Yamaha models that restores rear braking with an integrated parking brake and included pads for straightforward installation.

This replacement rear caliper is designed to match Yamaha OEM mounting points and function for multiple Yamaha ATVs, offering a ready-to-install option when the original caliper is worn, damaged, or leaking. It ships complete with brake pads, banjo fittings, and the exact mounting bracket so you get a simpler swap without hunting parts. The assembly corresponds to manufacturer part numbers 1UY-2580W-01-00 or 5LP-2580W-10-00 and supports years and models listed below.

Which Yamaha models and years does this caliper fit?

The M MATI caliper fits a set of popular Yamaha ATVs across several model years, covering both sport and utility machines. Confirm compatibility by comparing the OEM part number before purchase.

• Fits Yamaha Warrior 350 YFM350X (1987–2004)
• Fits Yamaha Banshee 350 YFZ350 (1987–2006)
• Fits Yamaha Wolverine 350 YFM350FX (1995–2005)
• Fits Yamaha Raptor 660R YFM660R (2001–2005)

What comes in the box and what condition is it in?

The kit arrives as a complete caliper assembly in a protective box so you can replace the unit without sourcing pads or fittings. M MATI includes the parking-brake-equipped caliper with brake pads and banjo hardware for a direct swap.

• One rear brake caliper with integrated parking brake
• Preinstalled or included brake pads
• Banjos and mounting bracket matched to OEM geometry
• Packaged securely in a retail box

How difficult is installation and what tools are needed?

Installation is intended to be a straightforward mechanical replacement for anyone familiar with basic ATV maintenance. Because the caliper mirrors the OEM mounting and includes banjo fittings and pads, you typically need only common tools and fluid handling items.

• Basic hand tools: sockets, wrenches, and torque wrench
• Brake fluid and bleeding kit to finish installation
• Jack or stand to lift the ATV safely
• Brake cleaner and rags for prep and cleanup

Does M MATI offer support or warranty if there’s an issue?

M MATI provides product support and a service promise for eligible issues within the first year after purchase. Contact the seller for troubleshooting, warranty handling, or replacement guidance if you encounter defects or problems.

• 1-year product service support
• Customer guidance for fitment and installation questions
• Replacement or resolution for qualifying product defects

Who is this for: This caliper is intended for Yamaha ATV owners and mechanics who need a direct replacement for a failing or damaged rear caliper and prefer a single unit that includes pads and mounting hardware. It’s suitable for riders restoring older Banshee, Warrior, Wolverine, or Raptor models to reliable braking, and for shops that want an aftermarket option matching OEM fitment without sourcing separate components.