Shimano MF-TZ510-7 Freewheel 7-speed (14-28t)
By Shimano
$28.00
With zinc plating and black coating at the largest and smallest sprocket, the Shimano MF-TZ510-7 cogset features a better corrosion resistance than its predecessor MF-TZ500. The multiple 7-speed freewheel is available as 14-28 teeth or 14-34 teeth MegaRange version. Compatible to Hyperglide (HG) and Uniglide (UG) chains.
14-16-18-20-22-24-28 teeth