Works Triplestar Aluminum Rear Sprocket 51T - Black - For 83-20 Yam Hon

For 83-20 Yam Hon

• Chain Size: 520
• Color: Black
• Material: Aluminum
• Placement on Vehicle: Rear
• Rear Sprocket Teeth: 51
• Tooth Count: 51 Tooth
• Type: Sprocket
• UPC: 840019104548

• Use only the highest quality aerospace grade 7075-T6 aluminum for high strength and light weight and computer designed weight reduction holes are included for even less weight
• Exclusive tooth-and-valley design gives you 24% more chain contact area for a better transfer of power to the rear wheel and a large area to distribute the chain impact stress resulting in a virtually indestructible sprocket
• A hard anodized coating is applied to provide a super durable finish to an already great sprocket