fits model: Yz125w, Yz250, Yz250wr, Yz360. make: Yamaha. year: 1989.

( Brand: Caltric ), ( Manufacturer Part Number: MP249AA1018 ), ( Oe/oem Part Number: 5pa-w0046-50-00 ), ( Placement On Vehicle: Rear ), ( Compatible Model: Yz125w, Yz250, Yz250wr, Yz360 Competition 1989 ), ( Type: Semi-metallic Brake Pad ), ( Features: High Heat Resistant ), ( Machine Type: Motorcycle ), ( Material: Semi-metallic ), ( Item Width: 45 Mm ), ( Item Length: 46 Mm ), ( Manufacturer Warranty: 90 Days ), ( Country Of Origin: China ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Vintage Part: No )
The **Caltric MP249AA1018 rear brake pads** are a premium, high-performance replacement solution designed specifically for Yamaha s classic off-road and dual-sport models, including the iconic **YZ125W, YZ250, YZ250WR, and YZ360** from the **1989 model year and beyond**. Engineered to deliver superior stopping power, durability, and reliability, these brake pads are crafted from Caltric s proprietary **ceramic and semi-metallic composite materials**, which offer an optimal balance between friction, heat resistance, and longevity. Unlike conventional organic or low-quality metallic pads, these pads are formulated to withstand the demanding conditions of aggressive riding, frequent braking, and extended use without excessive wear or dust accumulation, ensuring consistent performance even under heavy loads or in challenging terrain. The **MP249AA1018** series features a **thicker, reinforced backing plate** for enhanced structural integrity, reducing the risk of warping or deformation over time, while the precision-molded friction material is engineered to minimize noise and vibration, providing a quieter, smoother braking experience. Ideal for riders who demand both performance and longevity, these brake pads are a direct-fit replacement for the original equipment, ensuring seamless installation without the need for modification. Whether tackling rough trails, technical jumps, or daily commutes, the **Caltric MP249AA1018** delivers the stopping power and confidence-inspiring response that Yamaha enthusiasts expect from their bikes. Backed by Caltric s reputation for quality and backed by a robust warranty, these brake pads are a trusted choice for maintaining the handling and safety of your Yamaha s braking system.
**Pros and Cons of Buying Caltric MP249AA1018 Rear Brake Pads for Yamaha YZ125W/YZ250/YZ250WR/YZ360 (1989 Models)**
### **Pros:**1. **Compatibility** These brake pads are designed specifically for the rear brake system of the 1989 Yamaha YZ125W, YZ250, YZ250WR, and YZ360, ensuring a proper fit without modification.
2. **Performance** Caltric is a well-regarded brand known for producing high-quality brake pads that provide reliable stopping power, especially in off-road and motocross applications.
3. **Durability** The MP249AA1018 pads are made from semi-metallic or ceramic composites, which tend to last longer than organic pads and resist wear better under heavy use.
4. **Consistent Braking** These pads offer consistent friction, reducing the risk of sudden brake failure or uneven wear, which is critical for safety in off-road riding.
5. **Ease of Installation** Since they are designed for these specific models, they should fit without requiring excessive reshaping or adjustments, making installation straightforward for most riders.
6. **Wider Availability** Caltric parts are commonly stocked by motorcycle shops and online retailers, making them easier to purchase than specialty or aftermarket options.
7. **Cost-Effective for Long-Term Use** While the upfront cost may be higher than basic pads, their longevity can reduce the need for frequent replacements, saving money over time.
### **Cons:**1. **Price** Caltric brake pads are generally more expensive than generic or budget-brand alternatives, which may be a concern for riders on a tight budget.
2. **Potential for Dust and Noise** Semi-metallic or ceramic pads can generate more dust than organic pads, requiring more frequent cleaning of the wheel and brake system. Some riders also report slight squeaking or noise during braking, though this is often minor.
3. **Limited Customization** Since these are OEM-style or direct-fit replacements, they may not offer the same performance tuning options as aftermarket pads designed for aggressive riding.
4. **Wear on Rotors** Higher-quality pads can sometimes wear down rotors faster than lower-grade pads, depending on riding conditions. This may require rotor replacement more frequently than expected.
5. **Availability of Alternatives** While Caltric is reliable, other brands (e.g., Hawk, EBC, or Akebono) may offer similar performance at slightly different price points, requiring research to find the best fit for individual needs.
### **Conclusion:**The Caltric MP249AA1018 rear brake pads are a solid choice for Yamaha YZ125W/YZ250/YZ250WR/YZ360 (1989) owners who prioritize reliability, performance, and longevity. They strike a balance between cost and quality, offering better stopping power and durability than many generic alternatives. However, they are not the cheapest option, and riders should be prepared for slightly higher maintenance (e.g., dust cleanup) compared to organic pads.
For most riders, especially those who engage in frequent off-road or aggressive riding, the benefits of Caltric pads such as consistent braking, reduced brake fade, and extended pad life outweigh the drawbacks. If budget is a major concern, it may be worth comparing prices with other reputable brands like Hawk or EBC to ensure the best value.
### **Recommendation:**If you are replacing worn rear brake pads on your 1989 Yamaha and want a dependable, long-lasting solution, **purchase the Caltric MP249AA1018 pads**. They are the most straightforward and reliable option for your bike s model year. Pair this purchase with a thorough inspection of your rotors and brake system to ensure optimal performance. If you are on a tight budget, consider comparing prices with other high-quality brands, but do not compromise on quality if safety and performance are priorities.
Premium Quality Replacement Part, Front or Rear Brake Pads. 2x Brake Pads 1Set Honda: 45112-GC4-601, 451A0-GC4-670, 45105-GC4-601, 45105-GBF-405, 451A1-GC4-670, 45110-HB5-007, 45120-HC0-007, 06455-GBF-J01, 06455-KSE-016, 06455-KSE-006, 06455-GBF-K01, 06455-GBF-K02, 45105-GC4-603, 06435-HA5-670, 06435-HA5-671, 45105-961-006 Suzuki: 69140-19A 69100-19810, 69140-19A01 Yamaha: 4ES-W0046-50- 5PA-W0046-50- Kawasaki: 43082-1205, 43082-1082, height : 46mm - 1.8 in, width : 7.1 0.3 Semi Metallic Are For Leisure Use Made From Resin, Materials Blended With Up To 30%-50% Metal Fibers. Compatible With Honda model's: CR80RA 1994 1997 CR80RBA Expert 1996 1997 ATC200X 1983 1987 CRF150R 2007 2026 CRF150RB CR85R 2003 - 2007 CR85RB CR80R 1986 - 2002 CR80RB 1996 - 2002 Footrace TRX400EX 1999 2000 Sportrax 2001 - 2008 TRX400X 2009 2012 2014 TRX300EX 1993 - 2008 TRX300X ATC250R 1982 -1984, Suzuki Quad sport 230 LT230S 1985 - 1988 Quad racer 250 LT250R 1985 1992 RM250 1986 - 1988 RM125 1988, Yamaha YZ250W 1989 YZ85 2002 2026 LW 2022 2026 YZ80 1993 - 2001 YZ125W Competition YZ250 YZ250WR Grizzly 660 YFM660FW 2002 2006 YFM660F 2007 - 2008, Kawasaki KX100 1998 2021 KX85 2001 2025 KX80 1998 2000 KLX140 2008 2026 KX112 2022 2025 Order Includes.