... ''/18'' 3. disc 4. white,red, grey,gold color available Mountain Bicycle Model NO : CSJ 706 Color whiteStemAlloy forgedFrame26*16''/18'' ALLOYSeat ... .About usAs a complete bike manufacture, we aim to produce mountain bike, road bike, recreational bike, folding bike, Freestyle Bike and ... assembling, so as to insure the safety of bike.Our bicycle parts are also of high quality. However the price is ...