Rotor Guard Plate by Yamaha

Yamaha UTV/ATV & Side by Side Brake Rotors & Guards - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Yamaha Rotor Guard Plate, Part # 1HP-F539G-00-00.

Keep your machine running like new with genuine Yamaha Brake Rotors & Guards paired with premium maintenance parts from buywitchdoctors.com. The brake rotor is the disc the pads clamp against to slow and stop your machine, while the rotor guard shields it from rocks, sticks, and trail damage. Because rotors absorb and shed enormous heat on every stop, their condition directly affects braking feel, stopping power, and safety on steep descents and heavy hauls. Riders most often replace brake rotors and guards after pulsing or vibration when braking, deep grooves or scoring, warped or bent discs, rotors worn thin, blue heat discoloration, heavy rust or pitting, cracked or bent guards, or damage from a rock strike, a rollover, or a hard trail impact.

Why Choose Genuine OEM Yamaha Parts?

Choosing original equipment manufacturer (OEM) parts ensures your vehicle maintains its factory-standard performance, reliability, and fuel efficiency. Genuine parts eliminate the guesswork of aftermarket alternatives, offering a seamless integration with your engine's configuration.

• Exact-Fit Design: Matched to Yamaha's original bolt patterns, sealing surfaces, and dimensions for a leak-resistant fit.
• Factory-Spec Quality: Built to the same standards as the parts installed on your machine at the factory.
• Peace of Mind: Skip the trial and error of universal or aftermarket parts that may not seal or align correctly.

Premium Materials & Precision Engineering

Crafted to strict factory tolerances, these components utilize high-grade alloys and chemical-resistant seals. This specialized engineering withstands harsh off-road vibrations, extreme temperatures, and modern fuel additives, preventing premature wear and leaks. Genuine brake rotors are made from heat-tolerant, corrosion-resistant steel with precisely machined, flat braking surfaces and accurately placed mounting holes, while the guards use rugged, impact-resistant construction, so the rotor resists warping, scoring, and fade and stays protected through mud, water, and repeated hard stops.

Comprehensive Model Fitment (2015-Current)

This genuine OEM part is engineered for a wide range of Yamaha side-by-side (SxS) and all-terrain vehicles (ATV) built from 2015 to the current model year. Please verify your series matches below:

Utility Task Vehicles (UTVs / Side-by-Sides)

• Viking Series: Viking 700 EPS, Viking 700 Ranch Edition, Viking VI EPS
• Wolverine Series: Wolverine R-Spec, Wolverine X2 850, Wolverine X4 850, Wolverine X2 1000, Wolverine RMAX2 1000 (Sport, XT-R, Limited), Wolverine RMAX4 1000
• YXZ Series: YXZ1000R, YXZ1000R SS

All-Terrain Vehicles (ATVs)

• YFZ Series: YFZ50, YFZ450R, YFZ450R SE
• Raptor Series: Raptor 90, Raptor 110, Raptor 700, Raptor 700R, Raptor 700R SE
• Grizzly Series: Grizzly 90, Grizzly 110, Grizzly 700 EPS, Grizzly 700 SE, Grizzly 700 XT-R
• Kodiak Series: Kodiak 450, Kodiak 450 EPS, Kodiak 700, Kodiak 700 EPS, Kodiak 700 SE

⚠️ IMPORTANT DISCLAIMER: Fitment can vary by production date and sub-model trim. Always verify your exact original equipment part number from your vehicle's schematic or consult a certified technician before finalizing your purchase to guarantee flawless compatibility.

Other Popular Parts & Secondary Accessories

• Brake Calipers & Components: The caliper squeezes the pads against the rotor, and its pistons, slide pins, and seals must move freely for even contact. If your rotor wore unevenly or one side dragged, inspect the caliper and its components while the rotor is off.
• Brake Light Switch: The brake light switch signals your brake lights when you press the lever or pedal, letting riders behind you know you are slowing. Test it whenever you service your brakes so your lights work properly with your new rotor.
• Brake Pads: Brake pads are the friction material that grips the rotor surface. Install fresh pads with a new rotor so the new surface is not paired with worn or glazed material, which helps braking feel smooth and even.
• Brake Lines & Fittings: Brake lines and fittings carry hydraulic pressure from the master cylinder to the caliper. Check them for cracks, leaks, or swelling during rotor service, since a weak line can make even a brand-new rotor feel soft.
• Brake Fluid: Fresh brake fluid keeps the hydraulic system responding consistently and helps protect internal parts from moisture and corrosion. Use the fluid type your Yamaha service manual specifies whenever you service the brakes or bleed the system.
• Brake Line Mount: Brake line mounts and clips hold your lines securely in their proper route away from heat and the spinning rotor. Check them during rotor service so lines do not rub, sag, or pull loose on rough terrain.

Frequently Asked Questions (FAQs)

Q: How do I know when my Yamaha brake rotor or guard needs to be replaced, and how do I confirm the right one for my machine?
A: Look for pulsing or vibration when braking, deep grooves or scoring, a bent or warped disc, blue heat discoloration, heavy rust or pitting, a rotor worn below its service limit, and cracked or bent guards. Before replacing a rotor, inspect the pads, caliper, and wheel bearings, since these can cause similar symptoms or damage a new rotor. Because rotors and guards vary by model, model year, and front versus rear position, confirm the correct parts, wear limits, and service procedure using your Yamaha service manual or factory schematic, or contact us with your model and VIN and we will help you match them.

Q: How do mud, water, sand, and heat affect brake rotors and guards on the trail?
A: Mud, sand, and grit can score the rotor surface and wear pads quickly, while water can temporarily reduce braking power and cause surface rust. Long descents and heavy loads can build heat that warps or discolors the disc, and rocks or sticks can bend an unprotected rotor. After a muddy, wet, or sandy ride, rinse the brake area, let it dry, and check that the rotor is straight, the guard is secure, and the brakes feel firm and even. Follow your Yamaha service manual for correct installation, break-in, and brake safety guidance.

PRO TIP: Learn More about Yamaha OEM vs. Aftermarket Parts

PRO TIP: When should I Replace My UTV/ATV Brake Pads?

PRO TIP: How to Inspect Your UTV or ATV Brake Calipers & Mounts.

PRO TIP: Learn How to Test Your UTV, Motorcycle or ATV Brake Fluid.

PRO TIP: UTV & ATV Axle & CV Boot Guards: The Ultimate Protection for Your Off-Road Drivetrain.

Are You Looking to Find Great Places & Adventurous Trails to Ride Your UTV, Side by Side or ATV? Check out these highly recommended places:

• Northern Outdoors
• Imperial Sand Dunes
• Johnson Valley OHV Area
• Gypsum City OHV Park
• Leatherwood Off-Road Park