fits model: Sl, 433. make: Yamaha. year: 1971-74.

( Manufacturer Part Number: 90508-70101 ), ( Part Type: Spring )
The product you're inquiring about is a center rear torsion spring specifically designed for Yamaha motorcycles, model years 1971 to 1974, with the part number 90508-70101. This is a critical component of the motorcycle's suspension system, responsible for absorbing and distributing the forces acting on the rear wheel during operation.
The spring measures 292mm in length, 338mm in inner diameter, and 433mm in outer diameter. The torsion spring is made of high-quality steel, ensuring durability and reliability under heavy loads and frequent use. Its precise dimensions are engineered to fit perfectly into the suspension system of your Yamaha SL, ensuring optimal performance and a smooth ride.
Installing this torsion spring is a crucial maintenance task for your motorcycle. If the spring is worn out or damaged, it can affect the bike's handling and stability, potentially leading to accidents or decreased overall performance. By replacing the spring with a new, high-quality one, you can maintain the safety and performance of your Yamaha SL.
In summary, the 90508-70101 nos Yamaha 1971-74 SL el center rear torsion spring is an essential component for your motorcycle's suspension system. Its precise dimensions and high-quality steel construction ensure reliable performance and durability, making it an excellent choice for maintaining the safety and performance of your Yamaha SL.
Pros of buying a (90508-70101) Yamaha 1971-74 SL El center rear torsion spring:1. Authenticity: This is an original OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and match with your Yamaha SL El.
2. Quality: Yamaha is known for its high-quality products, and this part is no exception. It is designed to provide optimal performance and longevity.
3. Durability: Torsion springs are designed to withstand heavy loads and constant use, making this part a reliable replacement for your bike.
4. Compatibility: This part is specifically designed for Yamaha SL El models produced between 1971 and 1974, ensuring a perfect fit.
Cons of buying a (90508-70101) Yamaha 1971-74 SL El center rear torsion spring:1. Price: OEM parts can be more expensive than aftermarket alternatives. However, the quality and reliability of OEM parts often make the price worthwhile in the long run.
2. Availability: Depending on the location and availability, it may take some time to find and purchase this part.
In conclusion, while the price and availability of the (90508-70101) Yamaha 1971-74 SL El center rear torsion spring may be a drawback for some, the authenticity, quality, and durability of the part make it a worthwhile investment for those looking for a reliable replacement for their bike. It is recommended to purchase this part from a trusted dealer to ensure its authenticity and ensure a smooth installation process.