GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 ULTRA-LIGHT STEEL FRONT SPROCKET 520 12T year-2009 10mm direct replacement for OEM

10mm direct replacement for OEM pins

2014-2025 KTM 350 EXC-F

2005-2016 Yamaha WR 250 F

2003-2026 Yamaha WR 450 F

GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 ULTRA-LIGHT STEEL FRONT SPROCKET 520 12T year-2009 10mm direct replacement for OEMAS3 Performance ultra light steel front sprockets are CNC machined from strong, high quality chromoly steel and feature pre drilled holes to reduce the overall weight without sacrificing performance and durability. The sprockets also have self cleaning grooves to reduce the build up of mud and debris and are finished with a coating to resist corrosion. Details Teeth: 12 Chain: 520 Will Fit 2021 2026 Gas Gas MC 125 2025 Gas Gas EC 125 2025 Gas Gas MC