The ORBEA SERVICE KIT G OC DP-MC21/22 DROPPER. LOCKNUT TOOL is designed to keep your OC dropper post running smoothly and reliably, season after season. Dropper posts are exposed to dirt, moisture, and constant use, and over time this can lead to play, rough action, or reduced performance. This service kit, including the dedicated locknut tool, gives you the essential components and the correct interface to safely disassemble, service, and reassemble your OC DP-MC21/22 dropper without damaging sensitive parts.
Ideal for home mechanics and professional workshops alike, this kit helps restore a precise, smooth dropper feel and prolongs the life of your seatpost. Using the correct locknut tool ensures proper torque and alignment, reducing the risk of leaks or premature wear. Regular maintenance with a purpose-built service kit can improve consistency in operation, enhance ride comfort, and maintain the reliability you expect from your ORBEA components. Whether you are preparing for a big trip or simply keeping your bike in top condition, this service kit is a smart, preventative investment.