Profile Racing ELITE FREEWHEEL Size:18T The S&M Shield Slim Railed

The S&M Shield Slim Railed Seat uses hollow chromoly 8mm rails to attach to a railed seatpost

Flange Distance = 54

so will not be identical to an original Tech 3

BB86 for a 22mm spindle

Multi-Directional stretch-rib panels for flexibility

Profile Racing ELITE FREEWHEEL Size:18T The S&M Shield Slim RailedDescription ELITE FREEWHEEL (2022) Six (6) pawls with 140 points of engagement per revolution Two fully sealed Enduro bearings Hardened S 7 Tool Steel outer cog driver 20. 2mm width Titanium threaded inner body driver 16. 5mm width Easily serviced and completely rebuildable 3 32 tooth width Will fit either 3 32 or 1 8 chains Standard 1 3 8 X 24 Threaded (Will fit most standard freewheel threaded hubs) Made in the USA! Sizes: 16t, 17t, 18t, 19T, 20T,