Motion Pro Steering Bearing Installer Meet the Motion Pro Steering Bearing Installer, your key to effortless installation of tapered steering bearings in motorcycles and ATV frames. Featuring adaptable double-sided drivers covering bearing races spanning 41-42 mm to 55-56 mm, this tool embodies durability through its 6061-T6 anodized aluminum and hardened tool steel construction. Its precision brass thrust bearing ensures both longevity and smooth operation, while the quick adjustment slotted puller rod accommodates head tube lengths from 100 mm to 240 mm. Laser-etched drivers provide hassle-free identification, making this installer a must-have for professionals and enthusiasts alike. Features: Fits tapered steering bearings 41-42 mm, 47-48 mm, 51-52 mm and 55-56 mm Innovative double sided drivers Safely installs tapered bearing races in motorcycles and ATV frame Made of durable 6061-T6 anodized aluminum and hardened tool steel Precision brass thrust bearing for increased durability and smooth operation Quick adjustment slotted puller rod for quick installation Works on all frames with head tube between 100 mm to 240 mm in length Laser etched drivers for easy identification