Japanese made reinforced timing chain HONDA.
88 links: suitable for 150cc DAYTONA 2-valve DTE and 140cc LIFAN (1P55FMJ), MSX GROM 125cc
84 links: TRX90, 125cc Lifan, Skyteam, CD90, Kitaco Ultra SE 88cc and 117cc
82 links: suitable for Honda 50cc or 70cc engines and Chinese engines from 50cc to 88cc
Reference HONDA:
82 links: 14401-035-003 or 14401-115-010
88 links : 14401-943-013
84 links : 14401-178-003