BETA 250 350 400 450 498 520 RR 2005-2012 AS3 FACTORY RED REAR SPROCKET 520 49T RED position-rear 2000-2015 Gas Gas EC 125

2000-2015 Gas Gas EC 125

2025-2026 Beta 200 RR Race

2013-2023 KTM 85 SX

2013-2016 KTM 350 EXC-F Six Days

2006-2024 Kawasaki KX 450 F

BETA 250 350 400 450 498 520 RR 2005-2012 AS3 FACTORY RED REAR SPROCKET 520 49T RED position-rear 2000-2015 Gas Gas EC 125AS3 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. Details Teeth: 49 Chain: 520 Will Fit