Description
Roller CeramicSpeed Sram 11v 1x; force 1, rival 1, apex 1
SRAM 11s 1X derailleur cogs; Force 1, Rival 1, Apex 1 black Allow for reduced friction and also offer greater durability. Compatible with the following 11-speed rear derailleurs: Force CX1, Force 1, Rival 1, XX1 MTB, MTB X01 Bottom and top cogs, marked with directional arrows Box contents: 2 x 12 tooth derailleur cogs, 15ml bottle of bearing oil (for maintenance), 15ml syringe of grease CeramicSpeed Handmade in Denmark
