Refitting bracket can refit normal bicycle to updated into disc brake bicycle<br />A necessity for cyclists!<br />Look no further， buy instantly<br />Color: black<br />Material: aluminium alloy<br />Size: about 88 x 76 x 36mm<br />Screw hole diameter: about 6.03mm<br />With 160 disc brakes <br />Grip ring is suitable for clamping 30-32mm<br />1 x Disc brake bracket<br /><img src="http://img6.eachbuyer.com/x9/p100/bt731_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bt731_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bt731_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/bt731_4.jpg" />