Replacement Flaps (2pcs) for the ION Spectre Bar 2. Made from durable TPE plastic, these harness spare parts prevent the spreader bar from twisting upward and provide extra stability. Easy to attach or remove. Compatible with all Spectre Bar 2 models from SS25 onwards. Simply remove the screws on the back of your Spectre Bar 2 to dissamble all parts. Remove the padding to get access to the Spectre Flaps. Remove either one or both flaps and replace them. More more detailed instructions visit our help center.