?Main Features:<br />? Integral wheel design <br />? Double mechanical disc brakes <br />? White carbon steel locking straight grip <br />? Double-layer aluminum alloy cutter ring <br />? 85 percent assemble<br /><br /><br /><br />    Specifications<br />General<br />	 Brand: Rockefeller                                                  <br />                        Type: Mountain Bike、Road Bike                                                  <br />                        Wheel Size: 26 inches                                                  <br />                        Braking System: Double Disc Brake                                                	<br />Basic Information<br />	 Product weight: 20.000 kg                                                  <br />                        Package weight: 22.000 kg                                                  <br />                        Product size: 170.000 x 52.000 x 94.000 cm / 66.929 x 20.472 x 37.008 inches                                                  <br />                        Package size: 139.000 x 23.000 x 76.000 cm / 54.724 x 9.055 x 29.921 inches                                                	<br />Package<br />	 Package Content: 1 x Rockefeller 26 inches 21 Speed Integral Wheel Mountain Bicycle                                                 	<br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br />                                                <br />