Front Fork Main Spring 3.6-470 (43.8cm) for KTM/HQV/GASGAS - S809900029S0000

This is an OEM front fork main spring with a spring rate of 3.6 N/mm and 470mm length (43.8cm complete). It provides essential suspension support and progressive damping in the front fork assembly. Direct replacement for KTM, Husqvarna, and GASGAS off-road motorcycles.

Compatible with 2026-2020 KTM models including 125 XC, 150 EXC/XC-W, 250 EXC/EXC-F/XC/XC-W, 300 EXC/XC/XC-W, 350 EXC-F/XC-F, 450 EXC-F/XC-F/XCF-W, 500 EXC-F/XCF-W, and special editions like Six Days, Champion, Hardenduro. Fits 2026-2020 Husqvarna models such as FE 250/350/450/501, FX 350/450, TE 125/150/250/300, TX 300, and variants like Heritage, Pro. Also compatible with 2026-2020 GASGAS EC 125/250/250F/300/350F/450F/500F, ES 350/500, EX 250/250F/300/350F/450F.

Constructed from high-strength steel for durability under extreme off-road conditions. Ensures consistent performance and rider control across various terrains.

Installation requires fork disassembly; replace in pairs and check setting shims per service manual. Use proper fork fluid during reassembly.

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