TRIUMPH TF 250 X E C 2024-2026 TF 450 RC E C 2025-2026 AS3 ALUMINIUM REAR SPROCKET 520 45T BLACK year-1986 2000-2020 Yamaha TTR 125 L

2000-2020 Yamaha TTR 125 L

2025 Beta 300 RR Race

2013-2016 KTM 300 EXC Six Days

Please note this is designed for AS3 Performance chain guides only and will not fit the OEM chain guides

TRIUMPH TF 250 X E C 2024-2026 TF 450 RC E C 2025-2026 AS3 ALUMINIUM REAR SPROCKET 520 45T BLACK year-1986 2000-2020 Yamaha TTR 125 LAS3 Performance 7075 aluminium rear sprockets are designed and manufactured for AS3 by one of the world's leading sprocket manufacturers and have been tried and tested by some of the best riders on some of the toughest tracks in the world. They are a lightweight, durable rear sprocket and are CNC machined from high quality 7075 T6 aluminium. The sprockets feature self cleaning grooves between each tooth and have a smooth anodised finish with AS3