The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets
100% machined, no stamping or grinding
Optimal tooth thickness results in maximum tooth and chain contact
| Chain Size | 520 |
| Color/Finish | Blue |
| Material | Aluminum |
| Mounting Position | Rear |
| Product Name | Sprocket |
| Tooth Count | 51 |
| Type | Drive |
| Units | Each |
| Vendor part number | 1211-897-51-12 |
Transport gratuit
peste 500 RON
Garantie de retur 5 zile
