KTM Rear Sprocket 51-Z for Factory Edition SX-F XC-F - 7771015105104

This is an OEM rear sprocket with 51 teeth (51-Z) for KTM motorcycles. It transfers power from the driveshaft to the rear wheel, essential for optimal chain alignment and performance in off-road conditions.

Compatible with 2026 KTM 250 SX-F FACTORY EDITION (US), 350 XC-F FACTORY EDITION (US), 450 SX-F FACTORY EDITION (US), 500 EXC-F 6DAYS (US); 2025 KTM 250 SX-F ADAMO EDITION, 250 SX-F FACTORY EDITION (US), 350 XC-F FACTORY EDITION (US), 450 SX-F FACTORY EDITION (US), 500 EXC-F SIX DAYS (US); 2024 KTM 250 SX-F FACTORY EDITION (US), 450 SX-F FACTORY EDITION (US), 500 EXC-F SIX DAYS (US); 2023 KTM 450 SX-F FACTORY EDITION (US); 2022 KTM 250 SX-F FACTORY EDITION (US), 350 XC-F FACTORY EDITION (US), 450 SX-F FACTORY EDITION (US); 2021 KTM 350 XC-F KAILUB RUSSELL (US); 2020 KTM 250 SX-F PRADO (EU); 2019-2018 KTM 450 EXC-F Six Days (US); 2017 KTM 250 SX-F FACTORY EDITION (US), 450 EXC-F SIX DAYS (US); 2016 KTM 250 SX-F FACTORY EDITION (US), 450 SX-F FACTORY EDITION (US).

Made from high-strength steel for durability under extreme racing conditions. The 51-tooth design suits Factory Edition and Six Days models for balanced gearing.

Check compatibility list below to see if this part fits your motorcycle model.