Dellorto Main Jet 100 for KTM 1290 Super Adventure/Sduke - 57031523100

This is an OEM Dellorto main jet sized 100 for precise carburetor fuel metering in KTM and Husqvarna motorcycles. It regulates the fuel-air mixture in the main circuit for optimal engine performance at higher RPMs and throttle positions. Direct replacement for part number 57031523100.

Compatible with a wide range of KTM and Husqvarna models including 2027-2025 KTM 1390 Super Adventure S/R EVO, 2026-2025 KTM 1390 Super Duke R EVO, 2026 KTM 690 Enduro R/SMC R, 2026 Husqvarna 701 Enduro/Supermoto, 2024-2017 KTM 1290 Super Adventure R/S/GT, 2024-2017 KTM 1290/1390 Super Duke R EVO/RR, KTM Brabus 1300 R, 2022-2020 KTM 1290 Super Adventure R/S/GT, 2020-2019 KTM 1290/1090 Adventure series, 2018-2016 KTM 1290/1190 Super Adventure/Duke series, 2017-2015 KTM 1290/1190/1050 Adventure, 2014-2013 KTM 1190/1290 series, 2012-2011 KTM 1190 RC8 R, and 2008 KTM 450/530 EXC-R/XC-R-W models.

Made to OEM specifications for reliable tuning and performance. Ideal for adjusting carburetion on Dellorto-equipped engines. Ensures consistent fuel delivery across various riding conditions.

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