Sprocket Position: Front Sprocket Teeth: 13 Color: Natural Material: Steel Sprocket Size: 520 JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability JT rear sprockets are made from the finest C45 high carbon steel, 7075 aluminum, or new titanal alloy Lightweight titanal sprockets combine the ultimate strength of titanium with aluminum 7075-T6 providing superior hardness and strength Front sprockets are made from chromoly SCM420 steel alloy All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards This Item Fits the Following Applications: 2007-2008 BMW G650 Xcountry 2007-2007 BMW G650 Xmoto 2007-2007 BMW G650 Xchallenge 2004-2006 Bombardier Rally 200 2001-2007 BMW F650GS 2001-2005 BMW F650GS Dakar 1998-1999 BMW F650ST 1998-1999 Aprilia Pegaso 650

JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability|JT rear sprockets are made from the finest C45 high carbon steel, 7075 aluminum, or new titanal alloy|Lightweight titanal sprockets combine the ultimate strength of titanium with aluminum 7075-T6 providing superior hardness and strength|Front sprockets are made from chromoly SCM420 steel alloy|All sprockets are heat-treated and hand-finished to meet or exceed the highest possible quality standards

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