SKF KITG45M Fork Seal Kit for Marzocchi Forks - 45mm

The SKF KITG45M is a high-performance fork seal kit engineered for Marzocchi 45mm front forks. Designed and manufactured by SKF — a global leader in bearing and sealing technology — this kit delivers measurably better performance than standard OEM-style seals, making it a top choice for motocross, enduro, and off-road riders demanding reliability and consistent fork action.

What's Included:

• One (1) oil seal — 45mm inner diameter x 58mm outer diameter x 11mm height
• One (1) dust/dirt scraper (wiper) — 45mm inner diameter x 58.4mm outer diameter x 5.5mm height

Note: This kit services one fork leg only. Two kits are required for a complete fork rebuild.

Key Features:

• 20% reduction in friction over standard fork seals for improved suspension feel and smoothness
• Self-lubricating compound construction for consistent, low-friction performance over the seal's lifespan
• Enhanced water, dirt, and mud protection to preserve fork oil integrity
• Reduced air suction inside the fork for more predictable suspension action
• UV-resistant materials for durability in all riding conditions
• Compatible with a wide range of OEM fork oils
• MXA 5-Star Rated performance seal

SKF recommends replacing both the oil seal and dirt scraper simultaneously, as a worn scraper can significantly reduce oil seal life and effectiveness. The KITG45M is the standard (non-heavy-duty) variant, suited for general off-road and trail use. The seals are crafted from advanced self-lubricating compounds developed to exceed the performance of conventional rubber seals, extending service intervals and protecting suspension settings over time.