the set include  left and right caliper , It come with banjo bolt, copper washter, copper alloy brake pads. 

it fits HISUN HS350ATV  FORGE HS400ATV 500 700  TACTIV HS800ATV 1000

ROKETA ATV-11 RTU-400Y  JIANSHE

MASSIMO MSA-500 MSA-800 ATV

BENNCHE GRAY WOLF 500 700