fits model: Srx, Vmax, Mountain. make: Yamaha. year: 1998–1999.

| Brand | BOTTOM LINE |
|---|---|
| Manufacturer Part Number | B4-636 |
Introducing the B4-636 Carbides, a high-performance replacement carburetor kit specifically designed for Yamaha's 1998-1999 mountain SRX and VMAX motorcycles. These carburesors are not to be confused with the stock carburetors that come with these models.
The B4-636 Carbides are engineered to deliver improved throttle response, increased power output, and smoother engine operation. Each carburetor features a 36mm venturi diameter and 636cc capacity, providing optimal fuel delivery for the powerful engines found in these Yamaha motorcycles.
These carburetors are constructed using the finest materials and advanced manufacturing techniques, ensuring durability and reliability. The bodies are made from high-strength billet aluminum, while the needle jets, main jets, and emulsion tubes are crafted from precision-machined brass.
The B4-636 Carbides are also equipped with several performance-enhancing features. The needle jets are adjustable, allowing for fine-tuning of the fuel mixture to suit various riding conditions and altitudes. The main jets are available in multiple sizes to accommodate different riding styles and fuel types. The emulsion tubes are designed to promote efficient fuel atomization, ensuring optimal combustion and maximum power output.
These carburetors also come with a set of high-flow air filters to ensure clean air enters the engine for optimal performance. The intake manifolds are designed to provide smooth, unobstructed airflow to the carburetors, while the throttle cables are adjustable for precise throttle control.
Installation of the B4-636 Carbides is straightforward and can be completed with basic hand tools. A detailed installation guide is included with each kit, along with all necessary hardware for a hassle-free installation process.
In summary, the B4-636 Carbides are a must-have upgrade for any Yamaha SRX or VMAX rider looking to improve their bike's performance, throttle response, and overall riding experience. With their precision engineering, advanced features, and easy installation, these carburetors are the perfect choice for enthusiasts who demand the best from their motorcycle.
Brembo B4-636 carbides are aftermarket brake components designed to improve the performance and durability of motorcycle brakes. These carbides are popular among off-road riders due to their ability to resist wear and provide better stopping power. In this article, we will discuss the advantages and disadvantages of installing Brembo B4-636 carbides on 1998-1999 Yamaha YX125, SXR, and VMax mountain bikes.
Pros:1. Enhanced Brake Performance: Brembo carbides offer superior stopping power compared to stock brake components. They are known for their ability to dissipate heat quickly, reducing the risk of brake fade during long, hard rides.
2. Increased Durability: Carbides are harder than stock brake pads, making them more resistant to wear and tear. This means that they last longer, reducing the frequency of brake pad replacements and saving riders money in the long run.
3. Improved Modulation: Brembo carbides offer better brake modulation, allowing riders to control their speed more precisely. This is particularly important in off-road riding, where quick and precise braking is essential for safety and performance.
Cons:1. Cost: Brembo carbides are more expensive than stock brake components. While they offer superior performance and durability, the upfront cost may be a barrier for some riders.
2. Installation Complexity: Installing Brembo carbides requires some level of mechanical expertise. The process involves removing the caliper, replacing the brake pads with the carbides, and reassembling the caliper. This can be a time-consuming and challenging process for some riders.
3. Noise: Some riders report that Brembo carbides produce more noise than stock brake pads. This is due to the harder material, which can create more friction and noise when braking.
Conclusion:Brembo B4-636 carbides offer significant benefits for off-road riders, including enhanced brake performance, increased durability, and improved modulation. However, they come with some drawbacks, such as higher cost, installation complexity, and increased noise. Ultimately, the decision to install Brembo carbides on a 1998-1999 Yamaha YX125, SXR, or VMax mountain bike depends on the rider's priorities and budget. If performance and durability are top priorities, then the investment in Brembo carbides may be worthwhile. However, if cost and installation complexity are concerns, then stock brake components may be a better option.
Recommendation:For riders who prioritize performance and durability, and have the mechanical expertise and budget to install Brembo B4-636 carbides, we recommend giving them a try. For those who prefer a more affordable and less complex option, stock brake components will suffice. Ultimately, the choice depends on the individual rider's preferences and priorities.
Made in china. Sold as a pair, pictured. Manufactured by Bottom Line. Nylon nuts included and all carbides/wear bars are finished in black rust preventative.
75 degree carbide in 1 segments allows for flex skis without compromising adhesion. 7/16 carbon steel host bar with a flat top to prevent roll during aggressive cornering. Features 4 of control carbide and hard weld filler on front rear bar. Chambered ends to reduce catching when unloading and while in reverse.
Recommended for use with lightly studded tracks or no studs. Ripper four 75 series.
