Specifications Hign-concerned Chemical:None Displacement (ml):12v No. of Cylinders:1 Cylinder Special Features:F4 1000 Tamburini Claudio Castiglioni Item Weight:1110g External Testing Certification:iso9001 Model Name:8000B2549 8000A2323 F4RR AGO 1078 Senna Veltro Strada Frfcce Tricolori Brand Name:Road Passion Item Type:engines Material:Aluminum Color:As the picture shown Quality:Level A (made by China top manufacturer) We focus on the production of various types of motorcycle accessories, from tiny parts to large and heavy parts that can be purchased and used. The working principle of the starter motor: A DC motor is a device that converts electrical energy into mechanical energy. It is based on the principle that a charged conductor is subjected to electromagnetic force in a magnetic field. Because the torque generated by one coil is too small and the rotational speed is unstable, in fact, there are many coils wound around the armature of the motor, and the number of commutation segments increases correspondingly with the increase of coils. So as to ensure the generation of sufficient torque and stable speed. Brand name RoadPassion Product type Starter Motor Material Aluminum Color: As the picture Condition: Aftermarket Pacakge Included: 1 pc OEM Code: 8000B2549 8000A2323 Applicable Models: MV Agusta F4 2013-2015 F4R 2013-2015 F4RR 2013-2015 F4RC 2015-2016 F4 AGO 2004-2005 F4 1000R 2011-2012 F4 1000RR 2011-2012 F4 1000S 2004-2006/2010-2012 F4 1000S 1+1 2004-2006 F4 1000R 1+1 2006-2007 F4 1000 Senna 2006 F4 Veltro Strada 2006 F4 Frfcce Tricolori 2011 F4 Tamburini 2004-2005 F4 Claudio Castiglioni 2007 F4 312R 1000 2007-2008 F4 312R 1000 1+1 2007-2008 F4 312RR 1078 2008-2009 F4 312RR 1078 1+1 2008-2009 Brutale 910S 2005-2007 Brutale 910R Itala 2007 Brutale 910R 2006-2007 Brutale 920 2011-2012 Brutale 989R 2008-2009 Brutale 990R 2010-2011 Brutale 1078RR 2008-2009 Brutale 1090R 2012-2013 Brutale 1090RR 2010-2012 Ifyoudonotfindthepartsyouwant oryourmotorcyclemodelinourshop, please andwewillsearchforyou. Currently, you can pay using Boleto, Visa, MasterCard, QlWl, Western Union, Maestro debit card, WebMoney and bank transfer.More payment options will be available on AliExpress in the future.