BETA 125 250 300 350 390 430 480 498 520 RR XTRAINER AS3 ULTRA-LIGHT STEEL FRONT SPROCKET 520 12T

AS3 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

• 2018-2024 Beta 125 RR
• 2025-2026 Beta 125 RR X-Pro
• 2019-2024 Beta 125 RR Racing
• 2025-2026 Beta 125 RR Race
• 2019-2024 Beta 200 RR
• 2025-2026 Beta 200 RR X-Pro
• 2021-2024 Beta 200 RR Racing
• 2025-2026 Beta 200 RR Race
• 2013-2024 Beta 250 RR
• 2025-2026 Beta 250 RR X-Pro
• 2015-2024 Beta 250 RR Racing
• 2025-2026 Beta 250 RR Race
• 2013-2024 Beta 300 RR
  
• 2025-2026 Beta 300 RR X-Pro
• 2015-2024 Beta 300 RR Racing
• 2025-2026 Beta 300 RR Race
• 2026 Beta 250 RX
• 2021-2025 Beta 300 RX
• 2026 Beta 350 RX
• 2017-2026 Beta 250 Xtrainer
• 2015-2026 Beta 300 Xtrainer
• 2011-2024 Beta 350 RR
• 2025-2026 Beta 350 RR X-Pro
• 2015-2024 Beta 350 RR Racing
• 2025-2026 Beta 350 RR Race
• 2015-2024 Beta 390 RR
• 2025-2026 Beta 390 RR X-Pro
• 2017-2024 Beta 390 RR Racing
• 2025-2026 Beta 390 RR Race
• 2015-2024 Beta 430 RR
• 2025-2026 Beta 430 RR X-Pro
• 2015-2024 Beta 430 RR Racing
• 2025-2026 Beta 430 RR Race
• 2010 Beta 450 RR
• 2024-2026 Beta 450 RX
• 2025-2026 Beta 450 RC
• 2015-2024 Beta 480 RR
• 2025-2026 Beta 480 RR X-Pro
• 2015-2024 Beta 480 RR Racing
• 2025-2026 Beta 480 RR Race
• 2012-2013 Beta 498 RR
• 2010-2011 Beta 520 RR

Features

• CNC machined from strong, high quality chromoly steel
• Pre-drilled holes for the reduction of weight
• Self-cleaning grooves between each tooth
• Coated finish to resist corrosion
• AS3 Performance laser etched branding
  
• The sprocket in the picture is a stock photo, the sprocket you receive may look slightly different.