GAS GAS MC EC EX 125 150 250 300 350 450 500 2021-2026 AS3 FACTORY REAR SPROCKET 520 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.

Details

• Teeth: 50
• Chain: 520

Will Fit

• 2021-2026 Gas Gas MC 125
• 2025 Gas Gas EC 125
• 2025 Gas Gas EC 150
• 2022-2026 Gas Gas MC 250
• 2021-2025 Gas Gas EC 250
• 2022-2025 Gas Gas EX 250
• 2025 Gas Gas MC 300
• 2021-2026 Gas Gas EC 300
• 2025-2026 Gas Gas EC 300 GP
  
• 2021-2026 Gas Gas EX 300
• 2021-2026 Gas Gas MC 250 F
• 2023-2025 Gas Gas MC 250 F Factory Edition
• 2021-2025 Gas Gas EC 250 F
• 2021-2025 Gas Gas EX 250 F
• 2022-2025 Gas Gas MC 350 F
• 2021-2026 Gas Gas EC 350 F
• 2024-2025 Gas Gas ES 350
• 2021-2026 Gas Gas MC 450 F
• 2022 Gas Gas MC 450 F Troy Lee Designs
• 2023-2025 Gas Gas MC 450 F Factory Edition
• 2025 Gas Gas MC 450 F Prado Edition
• 2024-2025 Gas Gas EC 450 F
• 2021-2024 Gas Gas EX 450 F
• 2023-2025 Gas Gas RX 450 Rally Replica
• 2024-2026 Gas Gas EC 500 F
• 2024-2025 Gas Gas ES 500
• 2024 Gas Gas EW 500 F
• 2022-2024 Gas Gas ES 700
• 2022-2024 Gas Gas SM 700

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
  
• The sprocket in the picture is the exact style of sprocket you will receive