YAMAHA YZ 125 150 YZ WR 250 426 450 F 1999-2023 AS3 FACTORY REAR SPROCKET 50T BLACK

AS3 Performance Factory Series rear sprockets combine the strength of steel and the light weight of aluminium to give you the ultimate hard wearing rear sprocket. The outer ring is manufactured from hardened steel with a nickel coating and will outlast an aluminium sprocket by up to 3 times. The inner ring is constructed from aircraft grade 7075-T6 aluminium and is up to 50% lighter than a standard steel sprocket.

Teeth

50

Will Fit

• 1999-2023 Yamaha YZ 125
• 2020-2023 Yamaha YZ 125 X
• 1999-2023 Yamaha YZ 250
• 2016-2023 Yamaha YZ 250 X
• 2001-2023 Yamaha YZ 250 F
• 1999-2000 Yamaha YZ 400 F
• 2001-2002 Yamaha YZ 426 F
• 2003-2023 Yamaha YZ 450 F
• 2015-2023 Yamaha YZ 250 FX
• 2016-2023 Yamaha YZ 450 FX
• 2001-2023 Yamaha WR 250 F
• 1999-2000 Yamaha WR 400 F
• 2001-2002 Yamaha WR 426 F
• 2003-2023 Yamaha WR 450 F

Features

• Hardened steel outer ring will outlast aluminium sprockets by up to 3 times
• Aircraft grade 7075-T6 aluminium inner ring, up to 50% lighter than steel sprockets
• Will not bend or damage as easily as aluminium sprockets, ideal for enduro
• Anodised finish with AS3 Performance branding
• Manufactured by one of the world's leading sprocket manufacturers
• Tested on some of the toughest sand tracks in the world
• UK company with 12 month warranty
• The sprocket in the picture is the exact style of sprocket you will receive