LOCK RING & SPACER FOR SPLINED CASSETTE DRIVER 
Description
PROFILE CASSETTE COGS
-The proprietary 10 spine center of these cogs fit only Profile Racing’s 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: 13t, 14t, 15t, 16t, 17t, 18t -All 3/32″ width-Gold Anodized
-SS Steel Cogs: 13t, 16t -Both 3/16″ width-Nickle Plated
Weight:
-Standard 16t- 54g/1.89 oz
-Elite 16t- 44g/1.54 oz
-Aluminum 16t- 22g/.77 oz
*Aluminum Cogs are intended for riders 13 years old or younger. They will wear out much faster than CrMo cogs.*
Shipping to the Contiguous US is included with the price of this item. Items will be shipped USPS First Class Mail. Additional shipping charges apply to Alaska, Hawaii and International orders. You will be sent a PayPal invoice for the additional amount.
