PROFILE CASSETTE COG rotor 45 Degree Built In Lower

45 Degree Built In Lower Race

the AT is ready to satisfy

ASHIMA 140mm Stainless Rotor:

These Pro chain rings are CNC machined in house from German 7075 aircraft grade aluminium and anodised in black

PLATFORM PROFILE (mm):

PROFILE CASSETTE COG rotor 45 Degree Built In LowerProduct Description PROFILE CASSETTE COGS The proprietary 10 spine center of these cogs fit only Profile Racings Splined Cassette Drivers. SUIT = Mini, Madera, Elite, Classic 1 speed, Elite 1 speed & High Flange Cassette Hubs 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