Dual mass flywheel coupling member

A dual mass flywheel coupling member for selectively coupling a primary flywheel and a secondary flywheel of a dual mass flywheel, the coupling member comprising:

• a central aperture for enabling axial alignment with the primary flywheel and the secondary flywheel;
• at least one resiliently deformable member, the resiliently deformable member comprising:
• a fixing point attachable to the primary flywheel to rigidly couple one end of the resiliently deformable member to the primary flywheel;
• and
• a tab that extends away from the resiliently deformable member and attaches the resiliently deformable member to an outer portion of the coupling member;
• and
• at least one engagement feature coupled to the coupling member at a point remote from the fixing point, wherein the engagement feature is configured to engage the secondary flywheel upon deformation of the resiliently deformable member, in an installed configuration.