only 795.00!
Front Disc Brake Upgrade Kit
The ultimate improvement for the XR100 using stock forks. Full kit includes Brembo master cylinder, stainless steel braided line, caliper with EBC pads, Excel rim and stainless spokes mounted to CR80 hub with rotor. Special caliper mount, wheel spacers and miscellanous hardware. $795.00 (This is a true bolt-on kit. The left fork leg requires minor modification which customer can perform or Banke Performance can do for a slight additional charge).
http://www.bankeperformance.com/minibike/xr100.html