MetalGear Sprocket Rear 520-51T Alloy X-Wing: Single Sprocket Only Chain 520 MetalGear Sprocket Rear 530-51T Steel:

MetalGear Sprocket Rear 530-51T Steel: Single Sprocket Only

Fits BMW K 1200 LT 1999-2009

YAMAHA XT 600 E 1996-2002

KTM 250 Freeride R 2014-2017

CAGIVA Raptor 1000 2000-2005

MetalGear Sprocket Rear 520-51T Alloy X-Wing: Single Sprocket Only Chain 520 MetalGear Sprocket Rear 530-51T Steel:MetalGear Sprocket Rear 520 51T Alloy X Wing: Single Sprocket Only. Single Sprocket Only. ESJOT is one of Europe's largest motorcycle sprocket manufacturers specialising in producing premium sprockets and gear systems developed for the high OEM requirements. Made from the highest quality German steel, and using special tooling, the material is highly condensed in the area of the teeth flanges so that in most cases heat treatment is not necessary.