The productdescription on our webshop has been automatically translated. We apologize for any errors. You can always ask us questions in English.
Dynamo for the Yamaha YZF-R1 (check year from the YZF-R1 or select a year: below in the motorcycle-list). This (new) dynamo is from the German JMP. This alternator meets the factory requirements that Yamaha sets for an alternator. This alternator replaces the existing alternator without further modifications.
1-2 business days 
The productdescription on our webshop has been automatically translated. We apologize for any errors. You can always ask us questions in English.