Top grade hardened steel, will outlast an aluminium sprocket up to 3 times Special coating for extra durability Race proven design offers optimal strength-to-weight ratio CAD designed and laser cut using state of the art technology Engineered and manufactured in the Netherlands

• Brand: MOTO-MASTER
• Vendor part number: 620081145
• Chain Size: 428
• Color/Finish: Black
• Material: Steel
• Model: Ultralight
• Mounting Position: Rear
• Product Name: Sprocket
• Style: Lightweight
• Tooth Count: 45
• Type: Drive
• Units: Each