... DESIGN FRAME TREKKING BIKE MODEL: ADONIS 1.0; SHIMANO ALTUS(24SP) UNIQUE DESIGN TREKKING FRAME, MTB ... HUB;TIRE: KENDA, NYLON,BLACK,700X40C";FREEWHEEL: SHIMANO CS-HG31-8I,8SP, INDEX, 11--32T;F ... /R DERAIL.: SHIMANO F: FD-M191, INDEX, UP AND DOWN PULL ... INDEX, ATTACHED DIRECT;SHIFTER: SHIMANO SL-M310, 3X8SP, INDEX, SHIFTER & BRAKE COMPATIABLE;CRANKSET: SHIMANO FC-M171, 28/38/48T, ...