04 Yamaha YZF R1 R 1 1000 front sprocket

02 Yamaha R1 YZFR1 YZF R 1 1000 Front Sprocket Pulley

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04 Yamaha YZF R1 R 1 1000 R1000 front sprocket

04 Yamaha YZF R1 R 1 1000 rear back drive hub and sprocket

99 Yamaha R1 YZFR1 YZF YZFR 1 R 1 1000 rear back drive hub and sprocket

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00 Yamaha YZF-R1 YZF R 1000 R1 Front Sprocket Pulley Cover