This page contains links to various SRR-11/12/13 files.

1) The entire SRR-11/12/13 manual in PDF format.

2) How to repair or replace those pesky crank-arms taken from Josh Rovero's excellent site at http://www.roveroresearch.com/.

3) How to repair those shorted coils taken from Josh Rovero's excellent site at http://www.roveroresearch.com/.