The world's leading publisher of workshop manuals, including many "grey imports", but sadly not the NSR. Superb step-by-step procedures and "workshop practice" guidelines second to none!

Almost every area of NSR tuning catered for, from NSR150 expansion chambers to lightweight sprocket carriers. Used extensively by .

's preferred lubricant supplier, now with a distributor in the USA!

Electrex-USA. Charging systems and lighting for motorcycle and powersports.

Charles Gallant's NSR-AMA racing site. Visit him to say thanks for his tireless work on the English Workshop Manuals!

Jamie's NSR Homepage. A fantastic gallery of NSRs, annual competitions, and some extremely useful background information!

Official supplier of HRC performance products in Japan. Used and recommended by .

Ultra high quality performance products for MC21's and MC28's. Deliveries from either the UK or Japan.