Main Features:<br />? Ceramic made， high temperature resistant， durable to use <br />? Suitable for road bike， mountain bike<br />? BB weight， complete assembly: 108g<br />? BB shell width compatibility: 68mm， 73mm<br />? Outside diameter: (41+0.05)mm or (41-0.05)mm<br />? Inner diameter : 24mm<br /><br />    Specifications<br />General<br />  Brand: GUB                                                  <br />                        Type: Bottom Bracket                                                  <br />                        Color: Black，Blue，Gold，Red，Titanium Grey                                                 <br />Basic Information<br />  Product weight: 0.115 kg                                                  <br />                        Package weight: 0.146 kg                                                  <br />                        Product size (L x W x H): 9.00 x 4.30 x 4.30 cm / 3.54 x 1.69 x 1.69 inches                                                  <br />                        Package size (L x W x H): 11.00 x 4.50 x 4.50 cm / 4.33 x 1.77 x 1.77 inches                                                 <br />Package Contents<br />  Package Contents: 1 x GUB C-68 Bicycle Bottom Bracket                                                  <br /><br /><br /><br />                                            <br /><br /><br />                                                <br />