PBI
Pbi Rear Sprocket Aluminum 51T-530 Hd 2073-51-Hd
- SKU:
- W50-2073A51
- MPN:
- 2073-51-HD
- Condition:
- New
Description
- Manufactured from 7075 T6- 51 aluminum
- Stronger than steel sprockets in tensile, yield and shear strength
- Far lighter than steel for less unsprung weight
- Most rears provided with lightening holes
- Made from full thickness aluminum for maximum strength