NSR250 Carb Settings, Crankshaft Specs, Wiring Diagrams, and Technical Resources.'s Technical section is an area designed by you, the readers of the Site. You will find technical data and diagrams covering frequently asked questions on our forum and via e-mails.

This section will now be closely linked to the Workshop to provide extra resources for all NSR models.

If you have any technical enquiries please post them to our forum, as it makes questions and answers available to the whole NSR community and broadens the general knowledge-base.