Processing customization is the article number 09# or so, please note the model 09# specification full vacuum blue left, all black (left), red (left), blue (left), gray (left), silver (left), all black (right) , gold (right), blue (right), gray (right), red pair (MOKILA), gold pair (MOKILA), hard oxygen right (no standard), vacuum blue right (MOKILA) suitable for electric motorcycles Model Supporting Relationship Applicable Purpose Motorcycle Brake Pump Applicable Model Electric Motorcycle Universal Size 22