Everything required for the installation is included as shown in the photos. However, you will need to supply double sided tape or glue for attaching the magnet cover. I removed the black magnet holder from my bike and Shimano's tape didn't survive. The crankset has 1500 miles of use in dry conditions.
There are the typical scuffs from usage but overall I feel like this crankset is in very good condition. Battery run time is great and the power meter connects to my Garmin 1030 without any issues. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cranksets". The seller is "tanuki-ca" and is located in this country: US.This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Croatia, Republic of, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Uruguay.