... .Big size passenger seat,comfortable 2.21 speed ,shimano kits ,Auriga twin brakes 3.Kenda tyre with high performance parts ES-T02 ... system with LED lights package with 21 speed , Shimano kits , Auriga twin brakes and Kenda tyre, inner tube .... Wheel size : ... x 2.125Shifter & Derailleur:Shimano ,8 speedBrakes: Front V brake Rear Auriga twin hydraulic disc brakes from TaiwanRoof:Black canopy , 1680D ...