BETA 125 200 250 300 350 390 430 450 480 RR RACE 300 450 RX 2025 AS3 REAR BRAKE DISC GUARD BLACK

AS3 Performance rear brake disc guards are CNC machined from 6061 billet aluminium to provide maximum protection to the rear brake disc while keeping weight to a minimum. The disc guard comes complete with the rear brake caliper carrier and is the strongest and most secure rear brake disc guard that we offer, ideal for tough extreme enduro conditions and the number one choice for many of our sponsored riders.

Will Fit

• 2025 Beta 125 RR Race
• 2025 Beta 200 RR Race
  
• 2026 Beta 250 RR X-Pro
• 2025 Beta 250 RR Race
• 2026 Beta 300 RR X-Pro
• 2025 Beta 300 RR Race
• 2025 Beta 300 RX
• 2025 Beta 350 RR Race
• 2025 Beta 390 RR Race
• 2025 Beta 430 RR Race
• 2025 Beta 450 RX
  
• 2025 Beta 450 RC
• 2025 Beta 480 RR Race
• (Designed to fit the models with the new 22mm rear spindle)

Features

• CNC machined from 6061 billet aluminium
• Comes complete with rear brake caliper carrier
• Much stronger than OEM plastic guards
• Ideal for tough extreme enduro conditions
• Used by many of our sponsored enduro riders
• Anodised finish with AS3 Performance branding
• Replacement fins are also available
• The rear brake disc guard in the picture is the exact part you will receive

Replacement Fins

If you're looking to add some customisation to your bike by changing the colour of the fin or if you just want to freshen up your existing AS3 disc guard without re-purchasing the whole unit, we have a selection of replacement fins available here.