Profile Cassette Cogs Size:16t 36h or 48h

36h or 48h

RISE 8″ WIDTH 28″ UPSWEEP 1° BACK SWEEP 12° CROSS BAR

3/8″ Threaded Mini Cassette Axle(fits Profile Mini

The Trackmark center tread is broken to increase acceleration and braking traction and to further reduce weight

A heat treated axle with an oversized internal diameter also makes this hub tough

Profile Cassette Cogs Size:16t 36h or 48hPROFILE CASSETTE COGS The proprietary 10 spine center of these cogs fit only Profile Racings Splined Cassette Drivers. Standard and Elite Cogs are CNC machined from heat treated 4340 aircraft alloy steel for strength and durability. Aluminum Cogs machined from 7075 Aluminum. Sizes: Standard Steel Cogs: 12t, 13t, 14t, 15t, 16t, 17t, 18t All 3 32 width Nickle Plated Elite Steel Cogs: 16t, 17t, 18t All 3 32 width Nickle Plated Standard Aluminum Cogs: