Welcome to the grumpy 1260 website. We hope you enjoy it.
Here at grumpy HQ, we specialise in parts and performance for 70,s, 80,s and 90,s Japanese motorcycles. We also have full workshop facilities, and offer a full engine, or bike full strip down and rebuild service. We also offer in house blasting, cerrakoting and plating services. We have over 40 years experience and knowledge of these bikes and engines. Give us a try, you will not be disappointed