Arm Builder for 20mm - 1" Ball Sizes
Welcome to your new Arm Builder™
- Use this page to select available arms that have a clamp for 20mm ball at one end and a clamp for 1" ball at the other end of the arm.
- Arm length
- Arm finish
- Arms color
- If you are looking for an arm that connects only to 20mm balls or 1" to 1" balls, select one from these two options:
Step up to Real Carbon Fiber arms.
- Attach to any existing Ram® or other system with 1" ball base or holder.
- Provides a carbon fiber arm with a 67 Designs 20mm ball clamp on one end and a 1" (25.4mm) ball clamp on the other.
- The best appearance making your setup look less utilitarian and bulky.
- The perfect upgrade when you already have a 1" ball mount in place and you want to step up the carbon fiber and attach any 20mm ball holder from the 67 Designs' Carbon Fiber Series.
- Made in the U.S.A.
- The arms are designed to work with the mounts and bases or holders that have a at least one 1" (25.4mm) ball attach point.
- Nano size arms will be in a single box. All others will come as two boxes of arm 'core' and 'clamps'.
- The connection for the Nano version does NOT contain carbon fiber due to the size. It is made of aluminum.
- The total length of each arm in this collection is +/-:
- Nano - 89mm (3.5")
- Mini - 124mm (4.9")
- Small - 164mm (6.5")
- Medium - 199mm (7.8")
- Large - 294mm (11.6")
- Large is NOT recommended for use with Series-20, Series-55 or other vehicle installation. For non-vehicle applications only.
67 Designs is the only bona fide US manufacturer of carbon fiber arm mounting systems. We use US tooled components utilizing in-house and select manufacturers to our designs and specifications. Every other company you see online with similar looking arms is importing them from China (PRC & ROC).
Attach carbon fiber arms to any RAM® or other system 1" ball.