PBI
PBI REAR ALUMINUM SPROCKET 49T 3131-49-2
PBI REAR ALUMINUM SPROCKET 49T 3131-49-2. The vendor part number is 3131-49-2. Read title carefully to know what you are getting. Here is the catalog descrion NOT the title?
- Manufactured from 7075 T6-51 aluminum
- Stronger than steel sprockets in tensile, yield and shear strength
- Far lighter than steel for less unsprung weight
- Made from full thickness aluminum for maximum strength