`- The kit is meant to remove additional play that might develop over time or, for the more mechanically inclined, to tune the play out for a specific bike\n- Start with the pins marked with 2 lines. If play still exists move to the pins marked with 4 lines\n- Installation instuctions can be found on One Up's site:\nhttps://www.oneupcomponents.com/collections/dropper-small-parts/products/dropper-v2-oversized-pin-kit-1