WP Rear Shock Spring 63 N/mm 225mm 55-65 kg for KTM EXC/XC-W 2024-2026 - 91010336

This is an OEM WP rear shock spring with a length of 225mm and a spring rate of 63 N/mm, finished in white. It serves as the primary coil spring in the rear shock absorber, providing essential support and progressive damping for off-road riding.

Compatible with 2026 KTM 125 XC-W (EU), 150 XC-W (US), 250 EXC-F (EU), 250 EXC-F 6DAYS (EU), 250 XC-W (EU), 250 XC-W (US), 300 EXC (EU), 300 EXC 6DAYS (EU), 300 EXC CHAMPION EDITION (EU), 300 EXC HARDENDURO (EU), 300 XC-W (US), 300 XC-W HARDENDURO (US), 350 EXC-F (EU), 350 EXC-F (US), 350 EXC-F 6DAYS (EU), 450 EXC-F (EU), 450 EXC-F 6DAYS (EU), 450 XCF-W (US), 500 EXC-F (EU), 500 EXC-F (US), 500 EXC-F 6DAYS (EU), 500 EXC-F 6DAYS (US); 2025 KTM 125 XC-W (EU), 150 EXC (EU), 150 XC-W (US), 250 EXC (EU), 250 EXC CHAMPION EDITION (EU), 250 EXC SIX DAYS (EU), 250 EXC-F (EU), 250 EXC-F CHAMPION EDITION (EU), 250 EXC-F SIX DAYS (EU), 250 XC-W (US), 300 EXC (EU), 300 EXC CHAMPION EDITION (EU), 300 EXC HARDENDURO (EU), 300 EXC SIX DAYS (EU), 300 XC-W (US), 300 XC-W CHAMPION EDITION (US), 300 XC-W FACTORY EDITION (US), 300 XC-W HARDENDURO (US), 350 EXC-F (EU), 350 EXC-F (US), 350 EXC-F CHAMPION EDITION (EU), 350 EXC-F CHAMPION EDITION (US), 350 EXC-F SIX DAYS (EU), 450 EXC-F (EU), 450 EXC-F CHAMPION EDITION (EU), 450 EXC-F SIX DAYS (EU), 450 XCF-W (US), 500 EXC-F (EU), 500 EXC-F (US), 500 EXC-F CHAMPION EDITION (EU), 500 EXC-F CHAMPION EDITION (US), 500 EXC-F SIX DAYS (EU), 500 EXC-F SIX DAYS (US); 2024 KTM 150 EXC (EU), 150 XC-W (US), 250 EXC (EU), 250 EXC SIX DAYS (EU), 250 EXC-F (EU), 250 EXC-F SIX DAYS (EU), 250 XC-W (US), 250 XC-W CNC (US), 300 EXC (EU), 300 EXC HARDENDURO (EU), 300 EXC SIX DAYS (EU), 300 XC-W (US), 300 XC-W CNC (US), 300 XC-W HARDENDURO (US), 350 EXC-F (EU), 350 EXC-F (US), 350 EXC-F SIX DAYS (EU), 350 XW-F (US), 450 EXC-F (EU), 450 EXC-F SIX DAYS (EU), 450 XCF-W (US), 500 EXC-F (EU), 500 EXC-F (US), 500 EXC-F SIX DAYS (EU), 500 EXC-F SIX DAYS (US), 500 XW-F (US).

Features a durable steel construction with white powder coating for corrosion resistance and easy rate identification. The 63 N/mm rate suits standard rider weights in enduro and cross-country applications.

Installation requires full shock absorber disassembly; replace the spring during service and torque according to KTM specifications. Professional service recommended.

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

Spring specification

• Spring rate: 63 N/mm
• Length: 225 mm
• WP part name: SHOCK SPRING L= 225 63 N/MM WH

Recommended rider weight

Rider weight depends on the motorcycle, not only on the spring. The table below is taken from the official WP setting list for each model.

Rider weight is measured without riding gear. Source: official WP Suspension setting lists.