Technical

A list of engine & frame numbers for all XS650 models plus colours

How to install a cushion drive in the rear hub.

How to rebuild a re-phased crankshaft

How to fix and improve the XS clutch weakness

Re-phased camshafts for re-phased crankshafts.

How to install a RZ250 alternator on an XS650

Where to get modified camshafts for your XS650