NEW Profile Racing Elite Freewheel - 18t, Nickel Plated Type_Eyewear Sold individually or as part

Sold individually or as part of Problem Solvers’ 6-bolt adapter assembly

microSHIFT's top-of-the-line ADVENT X rear derailleur delivers high-end performance without high-end headaches

easy-install fender that keeps riders clean in various conditions

Fully sealed mechanism

5-year warranty

NEW Profile Racing Elite Freewheel - 18t, Nickel Plated Type_Eyewear Sold individually or as partFour pawls with 140 points of engagement per revolution. The 3 32" width is compatible with both 3 32" or 1 8" chains Two fully sealed bearings Hardened chromoly outer cog driver 20. 2mm width Titanium threaded inner body driver 16. 5mm width Easily serviced and completely rebuildable Standard 1 3 8 X 24 Threaded (Will fit most standard freewheel threaded hubs) Made in the USA Freewheel Teeth: 18 Color: Silver Cassette Body Type: Threaded Standard 1.