fits model: Yz, 250, 425, Boss. make: Yamaha. year: 1980–1982.

( Manufacturer Part Number: 3R4-15620-00-00 ), ( Part Type: Lever Starter Crank ), ( Placement On Vehicle: Right ), ( Surface Finish: Oem ), ( Country/region Of Manufacture: Japan )
The 3R4-15620-00-00 and its equivalent replacement part, the 3R4-15621-01-00, are high-quality kickstarter levers designed for the iconic Yamaha YZ 250, 465, and 425 models produced between 1980 and 1982. These levers are manufactured by both Yamaha and Boss Crank, ensuring compatibility and reliability.
This kickstarter lever is a vital component of your motorcycle, enabling you to initiate the engine's ignition process by physically engaging the crankshaft. The lever is constructed from durable materials, ensuring it can withstand the rigors of regular use and the occasional accidental impact. The lever's design is ergonomic, allowing for easy and comfortable operation, even during prolonged riding sessions.
The 3R4-15620-00-00 and 3R4-15621-01-00 are not just replacements; they are upgrades. They feature enhanced functionality, such as smoother operation and improved durability compared to the original parts. Additionally, they are designed to match the aesthetic of your classic Yamaha YZ, ensuring your motorcycle maintains its original charm while benefiting from modern improvements.
In summary, the 3R4-15620-00-00 and 3R4-15621-01-00 kickstarter levers are essential components for your Yamaha YZ 250, 465, or 425, providing reliable operation and enhanced durability. These levers not only ensure your motorcycle's proper functioning but also contribute to its aesthetic appeal, making them an excellent investment for enthusiasts of classic Yamaha YZ models.
Pros of buying a Yamaha 1980-1982 YZ 250, 465, 425 with Kickstarter Lever (Part Number: 3R4-15620-00-00 or 3R4-15621-01-00 Boss Crank):1. Authenticity: If you are a collector or a vintage enthusiast, this bike offers a piece of motorcycle history, as it is from the 1980s, a time of significant innovation in the motorcycle industry.
2. Rarity: This specific model with the kickstarter lever is not commonly found, which can make it an attractive option for collectors or enthusiasts looking for something unique.
3. Maintenance: Kickstart bikes are generally simpler and require less maintenance compared to their electric start counterparts.
4. Cost-Effective: Kickstart bikes tend to be cheaper than their electric start counterparts, which can make this bike a more budget-friendly option.
Cons of buying a Yamaha 1980-1982 YZ 250, 465, 425 with Kickstarter Lever (Part Number: 3R4-15620-00-00 or 3R4-15621-01-00 Boss Crank):1. Physical Effort: Kickstarting a bike requires more physical effort compared to turning an ignition switch.
2. Less Convenient: In modern times, many people are used to the convenience of electric starters, so a kickstart bike may seem less convenient.
3. Limited Power: Older bikes like this one may not have as much power as newer models, which may affect the riding experience.
4. Potential Repair Issues: Older bikes may have more wear and tear, which could result in more frequent repairs.
Conclusion:The Yamaha 1980-1982 YZ 250, 465, 425 with Kickstarter Lever is a unique and cost-effective option for collectors or enthusiasts looking for a piece of motorcycle history. However, it may require more physical effort and may not have as much power as newer models. If you are willing to put in the effort and are looking for a vintage bike with a kickstart, then this may be a good option for you. If you prefer modern conveniences and more power, you may want to consider other options.
Recommendation:If you are interested in this bike, I would recommend doing thorough research on its condition and any potential repair issues. It may be helpful to consult with a mechanic or other experts in vintage motorcycles to ensure that you are making an informed decision. Additionally, consider setting a budget for any necessary repairs and maintenance, as this can help you avoid unexpected costs down the line.
Extremely hard to find and is obsolete and no longer available at Yamaha ready install comes with mounting nut3r4 kicker rare in like nos condition available as seen the photo. Removed from very low hour bike. Splines are in excellent like new condition very tight no play and ball detente lock place and stays closed.
Yamaha 1980 Yz250 Yz465, 1981 it250 it465 1982 Yz490 kick start lever assembly in excellent condition.