BIKEMASTER MN-46SB Rear Brake Master Cylinder Shoes Big MN/46SB

( Brand: Bikemaster ), ( Manufacturer Part Number: MN/46SB ), ( Type: Brake Shoes ), ( Compatible Year: 2004 2003 2002 2001 2000 ), ( Compatible Model: Yfm400 Big Bear 4x4 ), ( Bundle Description: 1 Pc Genuine Bikemaster Brake Shoes ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Position: Rear )

Review BIKEMASTER Mn/46sb Rear Brake Shoes Yamaha Big fits BEAR YFM400 PX 4X4 2000–2004

The **BikeMaster MN/46SB Rear Brake Shoes** are a meticulously engineered, high-performance replacement solution specifically designed to restore optimal braking efficiency and reliability to the rear brake system of the **2000 2004 Yamaha YFM400 Big Bear 4x4 PX**. Crafted from premium, heat-resistant **semi-metallic friction material**, these brake shoes deliver superior stopping power while minimizing wear on the brake drum, ensuring consistent performance even under demanding off-road conditions. The shoes feature a **precision-machined, durable backing plate** reinforced with high-strength steel, which maintains structural integrity and prevents warping over extended use. Their **optimized shoe shape and contour** align perfectly with the YFM400 s rear brake drum, maximizing contact surface area for improved heat dissipation and reduced fade, a critical advantage when tackling rugged trails or frequent descents. The **self-adjusting mechanism** is preserved, allowing for smooth, hassle-free operation without the need for manual adjustments, while the **rust-resistant coating** on the shoe edges helps prevent corrosion in harsh environments, extending the lifespan of both the shoes and the brake system. Whether you're navigating rocky terrain, steep climbs, or heavy-duty towing, these brake shoes provide the confidence-inspiring grip and durability required to keep your Big Bear 4x4 PX responsive and safe. Perfect for riders who demand performance without compromise, the BikeMaster MN/46SB is a direct-fit, no-compromise upgrade that restores factory-level braking while enhancing longevity and reliability.

### Pros and Cons of Buying Bikemaster MN/46SB Rear Brake Shoes for a 2000 2004 Yamaha YFM400 Big Bear 4x4 PX

1. **Compatibility** The Bikemaster MN/46SB is designed specifically for the Yamaha YFM400, ensuring a proper fit without modification. This reduces the risk of misalignment or improper installation, which can lead to brake failure or premature wear.

2. **High-Quality Materials** Bikemaster uses durable, high-friction materials that are engineered for off-road use. These shoes are built to withstand the demands of frequent braking, dust, and moisture, which are common in ATV riding.

3. **Consistent Performance** Since these are OEM or aftermarket parts made to exact specifications, they should provide reliable stopping power similar to the original equipment. This is particularly important for a 4x4 utility vehicle like the Big Bear, where braking performance affects safety during trail riding or work tasks.

4. **Ease of Installation** As a direct replacement, these shoes should be straightforward to install, requiring only basic tools. This makes them a convenient option for DIY maintenance without needing specialized expertise.

5. **Durability** Bikemaster parts are generally known for longevity, especially in off-road applications where wear is accelerated by rough terrain. This can save money in the long run by reducing the need for frequent replacements.

6. **Wider Availability** Bikemaster is a well-known brand in the ATV and motorcycle aftermarket, so these parts are likely to be available at local dealers, online retailers, or through mail-order suppliers.

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1. **Cost** While Bikemaster parts are high-quality, they may be more expensive than generic or no-name brake shoes. For budget-conscious buyers, this could be a drawback, especially if the original shoes are still functional but worn.

2. **Potential Overkill for Light Use** If the YFM400 is primarily used for light trail riding or occasional utility work, the MN/46SB shoes might be more durable than necessary. In such cases, cheaper alternatives could suffice without sacrificing performance.

3. **Maintenance Requirements** Like all brake shoes, these will eventually wear out and require replacement. Off-road use accelerates wear, so owners should budget for periodic maintenance to avoid unexpected downtime.

4. **Limited Customization** If the rider prefers a softer or harder braking feel, these shoes may not offer adjustable friction levels. Some aftermarket options provide variable friction pads, which could be an advantage for riders who prioritize tuning brake response.

5. **Potential for Dust Buildup** Off-road braking generates significant dust, which can accumulate on the shoes and caliper, reducing efficiency over time. Regular cleaning and inspection are necessary to maintain optimal performance.

6. **Availability of Alternatives** While Bikemaster is reliable, other brands (e.g., DID, Hawk, or generic OEM replacements) may offer similar performance at a lower cost. It s worth comparing options to ensure the best value.

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The **Bikemaster MN/46SB rear brake shoes** are an excellent choice for the 2000 2004 Yamaha YFM400 Big Bear 4x4 PX, particularly if you prioritize **durability, reliability, and direct compatibility**. They are engineered for off-road use, ensuring consistent braking performance in demanding conditions. While they may be slightly more expensive than generic alternatives, their quality and longevity justify the investment for riders who use their ATV frequently or for heavy-duty tasks.

If your current brake shoes are worn or you re experiencing reduced braking efficiency, upgrading to the **Bikemaster MN/46SB** is a strong choice. Pair this with a **brake cleaner and inspection** of the caliper and rotor to maximize performance. If budget is a concern, compare prices with other reputable brands like **DID or Hawk**, but ensure they are specifically listed as compatible with the YFM400. For most riders, the Bikemaster option strikes the best balance between performance and reliability.

Details:

BikeMaster Rear Brake Shoes for 2000 - 2004 Yamaha YFM400 Big Bear 4X4 - Px: Status: In Stock.

part #: mn46sb price

• $53.52

specifications cyclebrakeshoe:

• for models: Yfm400, Px, 4x4, Bear
• for makes: Yamaha
• for years: 2000-2004
• brand: Bikemaster
• mpn: Mn/46sb
• type: Brake Shoes
• compatible year: 2004 2003 2002 2001 2000
• compatible model: Yfm400 Big Bear 4x4
• bundle description: 1 Pc Genuine Bikemaster Brake Shoes
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• position: Rear

shipping cyclebrakeshoe:

• service: Standard
• transit: 4-10 Days
• cost: $0.00
• type: Fixed
• class: Standard

offer cyclebrakeshoe:

• availability: In Stock
• quantity: 1
• started: May 29, 2026
• options: Ship-to-home
• sold: 0

returns cyclebrakeshoe:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments cyclebrakeshoe:

• other
• credit card: Discover
• wallet: Paypal

general cyclebrakeshoe:

• condition: New
• Motorcycle Scooter Parts Accessories > Brakes Brake Parts > Brake Shoes

seller cyclebrakeshoe:

• rating: 99.3%
• # reviews: 23465
• city: Multiple warehouses

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