We are confident that Trail-Gear’s Rock Assault Inner Knuckle Cs will hold up to the toughest trails you can find. Our Inner Cs are CNC Machined from 1018 billet steel, and 2.25” of tube engagement. They were designed with a tight tolerance to slip fit over 3.5” DOM tubing. That doesn’t mean you are out of luck if you have a 3 OD Axle.  These 1026 DOM Inner C Adapters allow you to install Rock Assault Inner Cs on an axle with 3 OD tube.  

Adapters are sold individually.

⚠ WARNING Cancer and Reproductive Harm –

Additional information

Weight 3 lbs
Dimensions 12 × 9 × 9 in