What this tool does Precision driver kit for installing fork seals on motorcycles and bicycles. The kit holds and presses seals squarely into the fork without deforming the seal or inner tube, delivering consistent, professional results. Why you need it Prevents damage to new fork seals that can occur when using improvised methods such as hammering directly or wrapping with tape. Reduces installation time and effort compared with makeshift tools, lowering the risk of costly seal failures or repeated repairs. Provides repeatable, accurate placement of the seal to maintain fork performance and longevity. Key features and materials Universal fit: Includes plastic adapters that cover fork diameters from 35/36 mm up to 49/50 mm to fit a wide range of fork sizes. Durable construction: Thick carbon steel housing halves are built to withstand the pressure required to drive seals in cleanly and reliably. Secure handling: Knurled handles provide a non-slip grip for controlled, comfortable use during installation. Protective adapters: Two plastic adapters allow the gasket to be driven in without damaging the inner tube, and help keep the seal aligned at the correct angle. Reduced force, precise operation: Flange design on the housing lowers the required driving force and helps center the seal for accurate seating. Benefits at a glance Compatible with many motorcycle and bicycle forks across 35/36–49/50 mm sizes. Prevents seal damage and inner tube scuffs that can cause leaks. Sturdy steel construction for professional use and repeatable results. Eliminates need for tape wrapping or jury-rigged methods, saving time and money. Typical applications Routine fork seal replacement on street motorcycles to restore damping performance and stop oil leaks. Suspension maintenance on mountain bikes or dirt bikes where precise seal seating preserves fork function and reduces service visits. Garage or small-shop use for technicians who need a reliable, repeatable tool for multiple fork sizes. How it improves your workflow Ensures seals are driven in square and at the correct angle, reducing rework. Easier, safer handling thanks to knurled grips and balanced housing. A cost-effective alternative to single-use or improvised methods, suitable for both home mechanics and professional shops.