fits model: Rd400. make: Yamaha. year: 1976–1979.

( Brand: Handlebar Switch Assemblies ), ( Manufacturer Part Number: 1A0-83973-02-00 ), ( Placement On Vehicle: Left )
This is a high-quality replacement handlebar switch for your 1976-1979 Yamaha RD400. The left-hand switch (part number 1A0-83975-00-98) and its right-hand counterpart (part number 1A0-83973-02-00 for the right side and 1A0-83975-01-98 for the left side, revised version) are designed to provide a reliable and smooth operation for your motorcycle's electrical system.
The handlebar switch features a durable construction, with materials that are resistant to wear and tear. The switch is easy to install, and it fits perfectly with the original handlebar design of the Yamaha RD400. The switch allows you to control various functions of your motorcycle, such as the headlight, turn signals, and horn, making it an essential component of your ride.
The switch is designed with safety in mind, featuring a secure lock mechanism that prevents accidental activation. The switch also has a weather-resistant design, making it suitable for use in various environments, including wet and dry conditions.
This handlebar switch is a perfect replacement for a worn-out or damaged switch, ensuring that your motorcycle remains in top condition. With its high-quality construction and reliable operation, this handlebar switch is an excellent investment for any Yamaha RD400 owner.
Pros of buying a 1A0-83975-00-98 handlebar switch (left) and 1A0-83973-02-00/1A0-83975-01-98 (right) for a Yamaha RD400 from 1976-1979:1. OEM Compatibility: These switches are original equipment manufacturer (OEM) parts, ensuring a perfect fit and compatibility with your motorcycle.
2. Functionality: These switches are designed to control various functions such as headlights, turn signals, and horn, making them essential for safe riding.
3. Durability: OEM parts are known for their high-quality materials and construction, ensuring they can withstand the rigors of regular use.
4. Improved Performance: A new switch can improve the overall performance of your bike's electrical system, reducing the chances of malfunctions or electrical issues.
Cons of buying a 1A0-83975-00-98 handlebar switch (left) and 1A0-83973-02-00/1A0-83975-01-98 (right) for a Yamaha RD400 from 1976-1979:1. Cost: Original parts can be more expensive than aftermarket alternatives.
2. Availability: OEM parts may be harder to find, especially for older models or less popular models.
3. Limited Customization: Since these are original parts, they may not offer as much customization as aftermarket alternatives.
Conclusion: If you're looking for a reliable, high-quality switch that ensures optimal performance and safety, then the 1A0-83975-00-98 handlebar switch (left) and 1A0-83973-02-00/1A0-83975-01-98 (right) are excellent choices. However, their higher cost and limited customization options may make them less appealing for some riders.
Recommendation: If you're looking for a balance between cost and quality, consider exploring aftermarket alternatives that offer the same functions and are designed to fit your specific motorcycle model. This way, you can get a switch that meets your needs without breaking the bank.
Both Switches are designed to have the wires run outside Handlebars. Check photo closely before purchasing.
Its common for the stock Switches to wear and corrode from decades of use. 1979 model does not use the light Switch. If you are running aftermarket Handlebars check to make sure the 21 wire harness is long enough.