MTX 210 Hornet Lightweight Steel Rear Sprocket #520 (51T) (11H-KAE-51) thumpstar It is constructed from a

It is constructed from a six-layer carbon matrix and four densities of impact foam strategically fixed to maximize protection reduce shell size and weight

Welded seams at cuff and hem for maximum comfort

• Double PU coating for optimal waterproofing

55mm WIDTH OF ROLLER 25

MTX 210 Hornet Lightweight Steel Rear Sprocket #520 (51T) (11H-KAE-51) thumpstar It is constructed from aCNC machined from case hardened Chromoly steel the MTX Hornet Lightweight Steel rear sprockets are built to last. The combination of the fully heat treated steel and computer designed weight reduction holes the MTX Hornet will last longer than any alloy sprocket and weigh less than solid OEM steel sprockets. Self cleaning holes increase chain and sprocket life while a nickel finish provides corrosion and wear resistance. CNC machined from case