1. Mountain bike - 6 speed / shimano gear system - yellow sporty seat and grips . - includes pollution free mask , key chain . - Price - 80 $ 2. Bicyle - Green arnest - single speed ( no gears ) - includes - Brand new Green basket , lock , bell , sturdy back seat . - pollution free mask , key chain . - Price - 80 $ You are welcome to have a look at the bike , its near the DOUANG DEUANE HOTEL , in the mekong city center . For further info , contact - Reza - 020 54567981 .