Speedmeter Cable Genuine Length 3.3 inches (84 mm) (Outer Length) 3.4 inches (86 mm) (Wire Length) Yamaha No,3XC-83550-01 (Original Compatible Type/Genuine Length) Compatible Models: Yamaha R1-Z Model 3XC | SRX400 Model 1JL | SRX600 3SX| Genuine cable does not have a product that has a long service life. But you will feel the benefits. Would you like to buy the old car parts directly from the manufacturer? Comes with wire oil, so you can replace it as is.