Upgrade your riding experience with the Genuine Yamaha ISC Throttle Body Sensor (Part No. 1WS-85801-01), engineered to deliver precise throttle response and smooth engine performance. Designed exclusively for Yamaha YZF-R3 and MT-03 models from 2015–2023, this authentic Yamaha component ensures a perfect fit, flawless compatibility, and long-lasting reliability.
As a vital part of your motorcycle’s fuel and throttle management system, this sensor accurately monitors throttle position, helping your engine perform at its best—improving acceleration, fuel efficiency, and overall ride smoothness. Unlike aftermarket alternatives, this genuine Yamaha part meets strict factory standards, giving you confidence, durability, and peace of mind every time you ride.
Whether you’re replacing a worn or faulty sensor or restoring your bike to peak condition, choosing this original Yamaha ISC Throttle Body Sensor means investing in quality, performance, and reliability trusted by Yamaha riders worldwide.
Why choose this product?
✅ 100% Genuine Yamaha OEM Part
✅ Guaranteed fit for YZF-R3 & MT-03 (2015–2023)
✅ Enhances throttle response and engine efficiency
✅ Built to Yamaha’s exacting quality standards
Keep your Yamaha performing like new—don’t settle for less than genuine.