Front Fork Spring 4.0N/mm Set D=4.9mm for KTM/HQV/GASGAS - 91410100S

This is an OEM front fork spring set with 4.0 N/mm spring rate and 4.9mm wire diameter. It provides essential suspension support and damping control in the front fork assembly. The set ensures reliable performance for off-road and enduro riding conditions.

Compatible with 2023-2020 KTM EXC, XC-W, EXC-F models (150, 250, 300, 350, 450, 500 including Six Days, Erzbergrodeo variants EU/US); 2023-2022 Husqvarna FE/TE (150, 250, 300, 350, 450, 501 including Heritage, Rockstar EU/US); 2023-2022 GASGAS EC (250, 250F, 300, 350F EU/US). Also fits select 2019-2017 KTM/Husqvarna EXC, XC-W, FE/TE models and 2016-2015 select variants. Full list covers TPI and carbureted engines across regions.

Constructed from high-strength steel for durability and consistent spring rates. The progressive design handles varied terrain effectively while maintaining fork stability.

Installation requires fork disassembly; replace fork oil and seals as needed during service. Consult service manual for proper torque specs and oil level.

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