TPS Throttle Position Sensor Replacement Fits Yamaha YZF R1 YZF R6 FJ09 FZ09 MT09 13S858850000 4 Pin Direct Replacement For Motorcycle EFI And Sportbike Performance
✔️ Direct replacement, 4-pin TPS, single sensor fits YZF-R1/R6
This throttle position sensor (TPS) is a direct replacement part for EFI sportbikes, helping the engine map throttle input accurately for smooth power delivery. It's commonly used during maintenance or upgrades on models like YZF-R1, YZF-R6, FZ09, MT-09, and FJ09 across the listed years.
✅ 4-pin TPS throttle position sensor
✅ Direct replacement for Yamaha EFI models
✅ Fits: 2015-2017 FJ09; 2014-2017 FZ09; 2018-2019 MT-09; 2008-2019 YZF-R1; 2008-2020 YZF-R6
✅ Part numbers: 13S-85885-00, 13S8588500, 13S858850000
✅ 1-year warranty
✅ Fast response speed, stable performance, high sensitivity in the linear range
💡 What is a throttle position sensor and when should I replace it?
In short, a TPS monitors throttle angle and signals the ECU to tune fuel and ignition for crisp power. Handy for diagnosing performance issues on EFI bikes.
- Monitors throttle angle and reports to ECU
- Replacing restores precise throttle mapping and smooth idle
- Look for symptoms like rough idle, surging, or poor throttle response