520 49T Silver Dual Metal Rear Sprocket - For Yamaha WR YZ IT TTR

For Yamaha WR YZ IT TTR

• Chain Size: 520
• Color: Silver
• Material: Aluminum,Steel
• Placement on Vehicle: Rear
• Rear Sprocket Teeth: 49
• Tooth Count: 49
• Type: Sprocket

• Designed to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets
• Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel
• Self-cleaning mud grooves between each tooth to prevent dirt build up
• Inner rings are anodized; available in black, blue, green, orange, red and silver