Ultralight sprocket - front 520 15T UL

Front sprockets manufactured from special nickel-chromium-molybdenum steel, carburised and refined for maximum strength and hardness.  
In Ultralight front sprockets, excess material is machined away to reduce weight.
Product Information
Brand: RENTHAL  
Supplier Reference: 455U-520-15P  
Colour/Finish: Natural  
Style: Lightweight  
Material: Chromium-molybdenum steel  
Number of Teeth: 15  
Product Name: Sprocket  
Mounting Position: Front  
Chain Size: 520  
Type: Sprocket Shaft  
Units: Unit