Description:

Order Includes: 1 x Starter Motor. Compatible with Yamaha models: R1 YZF-R1 2007-2008. Part Number: 4C8-81890-00-00, 4C8-81890-01-00. Specs & Dimensions: Height: 37.7 mm 1.48 ", Length: 149.1 mm 5.8 ", Teeth: 9 Tooth 11.7 mm 0.46 ". We strongly suggest comparing the posted picture to the unit(s) that needs to be replaced..