Rear Sprocket Hybrid 51t Blk/Sil

Rear Sprocket Hybrid 51t Blk/Sil

Features:

• Aluminum center and steel outer ring ensures your sprocket looks as good as it performs
• Perfect for riders seeking a balance of reduced weight, performance and longevity
• Aluminum center for reduced rotational mass and better acceleration
• Zinc-plated stainless steel outer ring for enhanced wear resistance
• Provides rugged durability that stands up to the toughest rides