Motorcycle Trunks for the DIY Enthusiast: Build Your Perfect Setup Tired of generic, overpriced storage solutions? Take control of your bike's functionality with our builder-grade motorcycle trunks. Engineered for simplicity and designed for customization, these trunks are a blank canvas for your next project. No fancy jargon, just solid hardware and smart design that respects your skills. FEATURES Hassle-Free Universal Mount: The robust base plate features a standardized bolt pattern and clear pre-drilled holes. No guessing, no drilling - just a clean, straightforward install on any rack. True Quick-Release System: The mechanism is built for reliability, not just looks. Engages and disengages with a satisfying, positive click. Take it off in seconds without tools. Durable PP Construction: This is workhorse-grade polypropylene. It's impact-resistant, weatherproof, and holds its shape under load - perfect for painting or adding your own custom decals. Security on Your Terms: A standard keyed lock secures your gear. The simple mechanism is easy to understand, service, or even replace if you want to upgrade. Functional Reflectivity: The reflective strips are effective and cleanly applied. Leave them for safety, or easily remove them if they don't fit your build's aesthetic. Choose Your Capacity: The 30L Commuter: The ideal size for a daily rider. Includes a flat backrest pad - a great starting point for adding your own custom upholstery or style. The 48L Tourer: Pure, unadulterated volume. No backrest means a flat surface ready for you to bolt on a spare fuel bottle, a DIY tool roll, or a custom-built rack. SPECIFICATIONS 30L Motorcycle Trunk: Storage Capacity: 30L Helmet Storage: Fits one full-face helmet (max 9.8" tall) Integrated backrest for rider comfort Overall Dimension: 17 11/16" x 15 3/8" x 11" (45 x 39 x 28 cm) Max & Min Internal Length: 15 3/4", 11 1/4" (40cm, 28.5cm) Internal Diagonal Length: 16 15/16" (43 cm) Inner Height: 5 7/8" (15 cm) Bottom Plate Size(LxW): 11 7/16" x 9 1/16" (29 x 23 cm) Bracket Length: 7 1/16" (18 cm) Net Weight: 6.6 Lbs (2.99 kg) 48L Motorcycle Trunk: Storage Capacity: 48L Helmet Storage: Holds two helmets (full-face + open-face) No backrest (clean, high-capacity design) Overall Dimension: 22 7/16" x 16 15/16" x 12 5/8" (57 x 43 x 32 cm) Internal Dimension(LxW): 20 7/8" x 13 9/16" (53 x 34.5 cm) Net Weight: 10.14 Lbs (4.6 kg) PACKAGE CONTENTS 1x Trunk 1x Quick-Release Base Plate 2x Keys Mounting Screws & Brackets 1x Easy-to-Follow Instructions Note: Ensure your motorcycle has a rear luggage rack. Confirm helmet fit using the internal height listed. Shipping Disclaimer: Due to the size and weight of this product, it may be shipped in multiple packages. Packages may be delivered separately by the carrier.