4.5" Modular Arm | Dual 20mm Ball Couplers | Enduro Series™ - Tackform

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4.5" Modular Arm | Dual 20mm Ball Couplers | Enduro Series™


Rock Solid Adjustable Arm - An all-aluminum arm equipped with dual omnidirectional locking ball joints and a locking elbow joints allows for the perfect filming angle. Arm length between ball joints is 4". No plastic parts means minimal vibration.

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Customer Reviews

Based on 1 review
Perfect for my bike...

I took a Tackform M8 ball and adapted it with a washer to M6 to fit a bicycle headset cap. Used this arm and a phone mount to keep my phone on my bike... Keeps it centered, perfect for photo ops tilted up or just using it for a GPS tilted down. Almost exactly as long as my stem. Flexible enough to fit my needs and sturdy enough to not move anywhere I don't want it to. Perfect!


Let customers speak for us

1520 reviews
Excellent mount.

Holds phone very tight, even with Otter box case on it. Rubber safety strap not needed. Have mounted on my 2015 Harley Street Glide. Will be ordering another one for my other bike soon.

Excellent Phone Mount

Worth every penny. Well constructed, easy to install. Phone stays in place with or with extra strap. Zero complaint!

Great phone holder

This is a great phone holder. What drew me to this one was the one-hand use. Take phone out and put phone in with one hand.

Rock solid!

Best mount I've ever found. Installed on my 2016 BMW R1200rt, I have every confidence this will be the last mount I ever need. Fantastic product.

Awesome - less than 5 minutes to install !

Works great. I put on my Fat Boy with custom bars. Don’t need the rubber to hold my i-phone . Would love it in chrome!!!