Vintage 1989 Sullivan Brothers Motorcycle Helmet Yuasa Manual Catalog Brochure Guide 80s. Features sections on: 1. Helmets, 2. Tires, 3. Batteries, 4. Chains, Sprockets, 5. Lubricants, 6. Brakes, 8. Miscellaneous, & Index, Prices. Pre-owned in good condition, as shown. Includes everything described/shown. The binder has a split in the plastic at the top of the spine, as shown.