WP Mainspring 78-225 White 105-115kg for KTM EXC XC-W 2024-2026 - 91010364

This is an OEM WP mainspring for the rear shock absorber in KTM off-road motorcycles. It delivers progressive spring action in the PDS shock system, optimized for rider weights of 105-115kg. The white damper finish provides corrosion resistance and longevity.

Compatible with 2024-2026 KTM models including 125 XC-W (EU), 150 XC-W (US), 150 EXC (EU), 250 EXC (EU), 250 EXC-F (EU/US), 250 XC-W (EU/US), 300 EXC (EU), 300 XC-W (US), 350 EXC-F (EU/US), 450 EXC-F (EU/US), 450 XCF-W (US), 500 EXC-F (EU/US), plus variants like 6 Days, Champion Edition, Hardenduro, CNC, Factory Edition (EU/US).

Key features include the 78-225 KU specification for precise fit and performance in enduro conditions. This spring supports balanced handling on technical terrain.

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