BETA 125 200 250 300 350 390 430 450 480 RR RX XTRAINER 2013-2026 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK colour-black Direct replacement for AS3 Performance

Direct replacement for AS3 Performance chain guides

2006-2008 Honda CRF 450 R

1991-1999 Kawasaki KLX 250 R

2002-2004 KTM 400 SX

BETA 125 200 250 300 350 390 430 450 480 RR RX XTRAINER 2013-2026 AS3 7075 ALUMINIUM REAR SPROCKET 520 51T BLACK colour-black Direct replacement for AS3 PerformanceAS3 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