I believe this is the standard protector that came with the Komine jacket JK-114. Elbow protectors are not included. I think the chest and shoulders are CE1 equivalent, but please check with the manufacturer for details. Back: SK-815 Air Through Honeycomb Protector (approx. 42cm long, 30cm wide) Chest: SK-689 Inner Chest Guard (Free Size) Shoulders: SK-636 CE Protector (Free Size) Would these fit in a Workman rider's jacket, etc.?