• Specialist Harley Davidson Fork Cap installation kit • Enables the easy installation of fork caps on forks with a large amount of spring preload. • Reduces the risk of damage to the fork caps during installation • Suitable for most 39mm and 41mm Harley Davidson fork applications • Includes 2 x adaptors, 1 x 39mm Socket, 1 x 41mm Socket, and 1 x Jackscrew.