Chrome Motorcycle AMPS Mount | Dual 20mm Ball - Perch / Brake / Clutch Reservoir Mount | 3.5" DuraLock™ Arm


  • Double Ball Brake/Clutch Reservoir Mount: Compatible with most Brake Lever/ Clutch Reservoir assemblies on the market today. Equipped with 20mm mounting balls (x2) which enables you the ability to mount two holders at the same time such as a Phone Cradle, Drink Holder, GPS, or Action Camera. One of the most common bikes we see this mounted on is the 2014 or newer Harley-Davidson Street Glide with OEM bars. Typically, these models have limited bar space, and because the cables run so close to the bars, it makes it difficult to use a standard clamp.
  • Perfect for GPS and Tuner Devices: Compatible with Dynojet and Garmin Zumo, for example, these popular manufacturers utilize an AMPS pattern on many of their devices, which can be seamlessly mounted to your motorcycle using our AMPS Bar Clamp mounting kits. Due to the widespread use of AMPS hole patterns by many manufacturers, please check your specific device to ensure it has the industry-standard AMPS hole pattern of 30mm x 38mm for proper fitment.
  • Industry-Standard AMPS Pattern: Crafted from high-quality 6061-T6 Aluminum, our AMPS mount adheres to the industry standard hole pattern of 30mm x 38mm (1.181” x 1.496”). The mounting holes themselves accept M4, M5, 10-24, 10-32, #8 plastic screws, and various other self-threading screws with a diameter of up to 5.2mm.
  • Premium Materials: Real Chrome Plated Aluminum. Glass Filled Resin Knob Molded over Stainless steel threaded inserts. Stainless Steel and Aluminum Internal supports.
  • Short Reach Conversion: All of our long reach motorcycle mounts can be converted to short reach if necessary. This kit includes additional mounting components that provide you with the flexibility to convert this platform to better suit any shorter length mounting applications.
  • Dual Socket Perfection: Although we have shorter arms available, the 3.5" metal arm provides solid support while minimizing vibration. Dual thumbscrews allow you to quickly loosen/tighten the ball and socket joints which allows for unlimited positioning. This arm will not break, bend, or boogie on you. It will stay right where you left it.
  • Optional Anti-Theft Knob: (PATENT PENDING) This arm, although not always necessary, has optional anti-theft features. This can (A) help prevent snatch and grab situations on your motorcycle, SXS, or other similar environments. (B) The ball cannot slip from the socket if properly tightened.
  • Color Swap Compatible: Tackform offers a wide range of anodized billet aluminum knobs. This DuraLock arm is compatible with Tackform's DuraLock knobs, allowing you to customize your setup to match your vehicle. Chrome knobs are included.
  • Tackform 20 Series: Specifically designed for compatibility with Tackform’s 20 Series Platform, revolving around the 20mm ball and socket system. While compatible with other 20mm products, our parts stand out for their tested durability and engineered load capacities, featuring a safety factor not guaranteed by other manufacturers. Please Note: Not suitable for 25.4mm / 1” / B-Sized balls.



At Tackform, we are committed to providing you with top notch support.
If you have any questions or concerns about your order, please don't hesitate to reach out to our knowledgeable support technicians.

Our customer support team is available Monday through Friday 9:00 AM - 5:00 PM.


How long will it take to get my order?

  • USPS and Ground orders ship the same or next business day.
  • FedEx Express orders placed before 2 PM CST will ship same business day.
  • International orders, wholesale, and large bulk orders ay take an additional 1-2 business days for processing.

What shipping carriers do you use?

  • USPS
  • FedEx

Where do you ship from?

  • Tackform HQ (Addison Illinois 60101)

Can I return my product?

Of course, Tackform has a flexible 30 day return policy. You can find the full details by clicking here -> RETURNS


If we still haven't answered your questions, you can contact us below and we will get back to you as soon as possible.

"We're dedicated to providing you with the best possible shipping experience and we're here to help you in any way we can. Thank you for choosing Tackform. We look forward to serving you"

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