KTM Spring (2.3) for 400/640 Duke II/SXC 1999-2000 - 40540472

This is an OEM KTM spring (2.3) with specifications L5.2, part number 40540472. It serves as a critical suspension or clutch component, providing reliable tension and performance in demanding riding conditions.

Compatible with 2000 KTM 400 SXC (US), 2000 KTM 640 DUKE II (US), 2000 KTM 640 DUKE II - LIME (US), 1999 KTM 400 SUP-COMP 20kW (EU), 1999 KTM 620 SUP-COMP 20kW (EU), 1999 KTM 640 DUKE II lime (EU), and 1999 KTM 640 DUKE II titan (EU).

Made to exact OEM standards for durability and precise fit. Ensures optimal function in KTM 400 and 640 series enduro and supermoto models.

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