Yamaha Motor Co., Ltd. 90891-10111-00 Clutch Basket

The Yamaha 90891-10111-00 Clutch Basket is a genuine Yamaha primary driven gear that sits in the clutch housing to hold clutch plates and transmit engine torque to the transmission on YZF-R1 motorcycles built for model years 1998–2001. Manufactured to OEM specifications in hardened steel or alloy, it is installed in the clutch housing within the engine assembly to enable smooth engagement and reliable torque transfer. Used for clutch rebuilds, drivetrain repairs, or OEM replacement, this part is compatible with Yamaha YZF-R1 (1998–2001) and has common replacements including Yamaha 4XV-16150-02-00, 5JJ-16150-00-00, and 2CR-16371-00-00.