Seatpost bleed kit to repair the shock absorber seatpost, effortlessly, and bleed the fork.Compatible with Kayaba, Showa and WP forksSupplied with 4 adapters of M10x1, M12x1, M12x1'25 and M14x1Spare parts:M12x1 adapter (ref. 891102) M12x1'25 adapter (ref. 891103