<br>Description: <br> <br>Rear Brake System + Brake Disc, one set of rear brake system+brake disk for dirt/pit/trail bike.It 's qualified and high performance, fits for most of dirt bike in the markets <br> <br>Specification <br>* Cable sleeve length: 21" (53cm) <br>* Bolt Hole Spacing: 44.19mm <br>* Disk Bolt Hole Spacing: 67.11mm <br> <br>Package Including: 1 set of Rear Brake System <br>Note: 3 Kinds of brake disc system are sent randomly. <br>the installation methods as link,if you have any problems, please contact the seller ,https://www.youtube.com/watch?v=E5724e-3ZHM