Sealey Fork Seal Driver Kit SMC49A comprehensive fork seal driver kit for fork sizes 35 50mm. Supplied with six different size plastic adaptors and can be used on both conventional and upside down forks. Ergonomically designed main driver body for accurate operation using less power. Supplied with six different size plastic adapter can be used for most conventional and upside down front forks. Contents: Seal Driver Inserts; 35 36, 40 41, 42 43, 45 46, 47 48, 49 50mm, Seal Driver