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Welcome to SAISEI

Global importers of highest quality parts


*  Price promise - we will match any genuine European supplier quoted price .... including club discounts!

*  Special orders supplied - see links and catalogues tabs – Phone for details

Located in North Yorkshire, SAISEI is putting over 40 years of passion for Japanese motorcycles into helping other enthusiasts preserve and revive their classic Japanese bikes that we all nurse and cherish so much.

Suppliers of quality genuine, branded reproduction and performance parts for standard, restored and modified classic We supply: OEM, Yamiya, PMC, Doremi, APE, Liska, Cometic, DID, JT, Kibblewhite, Vesrah, Wiseco, Sanctuary, Nitro Racing, Sculpture, Ohlins and much much more from stock or special orders.

Whatever your project we can help!

Introducing a range of very special parts Large stock of Big Zed parts Yamaha parts arriving all the time Growing range of Triple parts See our range of Suzuki parts Double Overhead Camshaft
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Latest News

Zephyr 1100 Goes Retro

Zephyr 1100 Goes Retro

Congratulations to Peter on his beautiful Zephyr 1100. We supplied the complete Doremi unpainted Z1 style bodywork and accesories. Peter decided to have it painted in Z1...


Customer Sanctuary Build - Completed

Customer Sanctuary Build - Completed

What a difference a year makes! We first told you about how proud we were to be supplying special parts for this very special project by owner Mick Beardmore back in May...


Saisei 2017 January Sale

Saisei 2017 January Sale

Saisei January Sale NOW ON! We will be discounting many products throughout January. Discounted so far :- All - DID Chain & Sprocket Kits 25% Off EBC Br...