Diablo Skull Blackline Swingarm Bag suitable for Harley Davidson Softail perfectly fits Harley Davidson models with Softail or hardtail frames such as Fatboy, Heritage Classic, Breakout, and from 2018 Fat Bob / Streetbob / Lowrider S / Deluxe / Slim, etc. Not compatible with HD FXDR. The bag may also fit various other models and brands like Wildstar, Dragstar, VN models. Essentially, it should fit any triangular swingarm similar to that of the HD Softail. The bags are made of genuine leather and reinforced with plastic inserts. The plastic reinforcement keeps the bag in shape, further repels water, and also serves as protection against damage to the cargo. Dimensions: Front = 12.6 inch; Top = 12.6 inch; Back = 5.9 inch; Depth = 3.94 - 4.72 inch Volume approx. 6 liters This model is in black satin matte, with black rivets and stylish metal buckles! Brand: ORLETANOS Leather mounting buckles included. Installation is relatively simple, and no holder is needed. To protect your paint on the swingarm, I recommend using clear protective film. If you want more precision, you can combine the bag with our separately available swingarm bag holders, so the bag does not touch the swingarm at all.