fits model: Lt300e, 300, Quadrunner. make: Suzuki. year: 1987–1989.

( Brand: Caltric ), ( Manufacturer Part Number: FL4500BS123HY ), ( Part Type: Brake ), ( Manufacturer Warranty: 90 Day ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. )
The **Caltric FL4500BS123HY Rear Brake Shoes** are a premium, high-performance replacement brake lining set specifically engineered for the iconic **Suzuki LT300E Quadrunner (300) models from 1987 through 1989**. Designed to deliver exceptional stopping power, durability, and reliability, these brake shoes are crafted from Caltric s proprietary **HY (High-Yield) semi-metallic formulation**, a blend of carefully selected metals and friction modifiers that optimize heat resistance, wear life, and consistent braking performance under demanding off-road and on-road conditions. The **FL4500 series** is renowned for its superior grip and reduced dusting, making it an ideal choice for enthusiasts who demand both performance and longevity from their braking system. These shoes feature a **precision-molded design** that ensures a perfect fit within the Quadrunner s rear brake assembly, minimizing slippage and maximizing contact area with the drum for enhanced braking efficiency. Whether tackling rugged trails, navigating tight turns, or hauling heavy loads, these brake shoes provide the confidence-inspiring modulation and fade resistance required to keep your 300 Quadrunner responsive and safe. Built to withstand the stresses of frequent use and extreme temperatures, the **FL4500BS123HY** set is a direct drop-in replacement, eliminating the need for brake adjustment or bedding-in procedures, and is backed by Caltric s reputation for quality and engineering excellence. Perfect for restorers, daily drivers, and off-road adventurers alike, these brake shoes are a straightforward yet impactful upgrade that ensures your Suzuki s braking system performs at its best for thousands of miles.
### Pros and Cons of Buying **Caltric FL4500BS123HY Rear Brake Shoes for Suzuki LT300E Quadrunner 300 (1987-1989)**
#### **Pros:**1. **Compatibility** These brake shoes are specifically designed for the rear axle of the Suzuki LT300E Quadrunner 300, ensuring a proper fit without modification.
2. **Durability** Caltric is a well-known brand in the off-road and ATV brake market, known for producing high-quality, long-lasting brake components.
3. **Performance** The **FL4500BS123HY** model is designed for heavy-duty use, offering improved heat resistance and friction properties, which can enhance braking performance in demanding conditions.
4. **Ease of Installation** Since they are direct replacements for the OEM brake shoes, they should install relatively easily without requiring extensive modifications.
5. **Cost-Effective Upgrade** Compared to full brake system overhauls, replacing just the brake shoes is a budget-friendly way to improve braking efficiency and safety.
6. **Heat Resistance** The "HY" designation suggests a high-temperature friction material, which helps prevent brake fade during aggressive or prolonged use.
7. **Widely Available** As a popular aftermarket part, these shoes should be easy to find through online retailers, ATV specialty shops, or brake supply stores.
#### **Cons:**1. **Limited Longevity Compared to Full Brake Overhaul** While durable, brake shoes will still wear out over time, especially under heavy use. They may require replacement more frequently than a full brake system upgrade.
2. **Potential for Dust and Wear** Like all brake shoes, these will generate dust and wear down over time, requiring periodic cleaning and inspection of the brake system.
3. **No Guarantee of Original Performance** If the rest of the brake system (drums, springs, adjusters, etc.) is worn or damaged, replacing just the shoes may not fully restore optimal braking performance.
4. **Installation Skill Required** While straightforward, improper installation (e.g., incorrect adjustment, misalignment) can lead to poor braking or premature wear. Some users may need to consult a mechanic if unfamiliar with the process.
5. **Price Point** While affordable for an upgrade, they may still be more expensive than OEM brake shoes, depending on availability and retailer markup.
6. **Environmental Factors** Exposure to moisture, dirt, or extreme temperatures can affect the lifespan and performance of the brake shoes, requiring regular maintenance.
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### **Conclusion**
The **Caltric FL4500BS123HY rear brake shoes** are a solid choice for upgrading the braking system of your **1987-1989 Suzuki LT300E Quadrunner 300**. They offer a balance of compatibility, durability, and performance improvements, making them suitable for both casual and serious off-road use. However, they are not a complete solution ensuring the rest of the brake system (drums, springs, adjusters) is in good condition is crucial for optimal results.
If your primary concern is **reliability and longevity**, these shoes will outperform OEM parts and provide better heat resistance. If you plan to use the ATV heavily or in extreme conditions, they are a worthwhile investment. For minimalists or those on a tight budget, they may still be overkill if the rest of the brake system is already worn.
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### **Recommendation**
**Buy the Caltric FL4500BS123HY brake shoes if:**- You want a noticeable improvement in braking performance without a full brake job.
- You frequently use the ATV in demanding conditions (rock crawling, steep descents, etc.).
- You prefer a reputable brand with a track record of durability.
- You re willing to perform the installation yourself or seek professional help if needed.
**Consider alternatives if:**- Your brake system (drums, springs, etc.) is severely worn replace those first for a complete solution.
- You re looking for a more budget-friendly option and the OEM shoes are still in decent condition.
- You plan to modify the ATV extensively (e.g., adding a disc brake system), in which case these shoes may become obsolete.
**Final Verdict:** These brake shoes are a **strong upgrade** for your LT300E, especially if you prioritize safety and performance in rough terrain. Pair them with regular maintenance (cleaning, adjustment, inspection) to maximize their lifespan.
Premium Quality Replacement Part. 64410-31001 64410-41B00. F/G, Grizzly 600 FM 2000 -2001, Gs750t 1982 -1983, H/J/K, Lt250ef Quadrunner 1985 -1986, Lt-A500f Quad master Lt-F300f King Quad 1999 -2002, Lt-F4wdx 1991 - 1998, Lt-F500f 1998 -2002, M/N/P/R/S/T/V/W/X/Y/K1/K2/X/Y/K1/K2/Y/K1/Z/D. Order Includes.
Compatible With Suzuki model's Rear Brake Shoes. 2x Brake Shoes. 64400-41810 64410-24501 64410-31000.