Features:

- Universal Tail Box -  18" x 15" x 11" Motorcycle Tour Tail Box features 30 L large  capacity for easy fitting a large sized helmet or carrying your necessary  gears like raincoats or water bottles; With a universal mounting plate allows  to attach the tail box to motorbikes; scooters or other motorcycles with  frame; Suitable for commuters or travelers    

- Quick Release Button - With a quick  release button helps to easily detach the tail box from the bottom plate;  allowing you to take it out and conveniently carry with your personal items  wherever you go    

- Durability - Made of PP material; it  provides wear and impact resistance; offering strong support for bearing  heavy loads; ensuring a long lifespan    

- Safety Assurance - Reflective strip on  the tail box makes it visible when riding at night; providing a safe ride;  Safety lock with 2 keys adds security to your personal items without theft;  Flat backrest offers support to rest your back    

- Easy to Install - Easy to install the  universal mounting plate with included screws; no need to drill; then simply  attach and secure the tail box with 1 button    

Specification:

- Overall Dimension: 17  11/16" x 15 3/8" x 11" (45 x 39 x 28 cm)    

- Maximum Internal Length: 15 3/4" (40  cm)    

- Minimum Internal Length: 11 1/4"  (28.5 cm)    

- 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)    

- Capacity: 30 L    

- Material: PP    

- Net Weight: 6.6 Lbs (2.99 kg)    

Package Content:

- 1x Tail Box    

- 1x Bottom Plate    

- 2x Keys    

- 2x Brackets    

- 4 Sets of Screws    

- 1x Manual    

Notice:    

- Before purchasing; please measure your  helmet size and make sure the height of your helmet is less than 9  13/16".    

Notes: Attention: Ebay MAP:$56.9; Other platform MAP: $59.9.