DURA R-Sprocket 520-51T RM/RMZ/RMX/DRZ400-'03

The Dura rear sprocket bridges the gap between steel and aluminium sprockets. For a little weight compromise you can have a sprocket that lasts substantially longer than all aluminium sprockets on the market. Ideal for mud, sand and heavy conditions

Features:

• Made of durable heat treated steel that is stronger and longer lasting than aluminum sprockets.
• Streamlines design process allows excess material to be trimmed in favour of weight savings
• 30% lighter than standard steel sprockets available in the market.
• Precision laser cut for the lightest steel sprocket design.