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K-Edge Garmin Max XL Mount 31.8mm
K-Edge Garmin Max XL Mount 31.8mm
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K-Edge Garmin Max XL Mount 31.8mm 2
K-Edge Garmin Max XL Mount 31.8mm 1

K-Edge Garmin Max XL Mount 31.8mm


Pricing and Order Section

Mfg PartNum: K13-4505-31.8-BLK
MSRP: $54.99
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Mount It Like You Mean It

Today's cycling electronics give you all the features you could need on a bike ride. From directions to crystal-clear videos and pictures down to long-lasting battery life and maximum lumens, the future seems bright. The only issue? Added weight. The K-Edge Garmin Max XL Mount is designed for this very reason.

To be as strong as possible for today's heaviest computers, cameras, and lights, this extra-large mount relies on the construction of durable CNC machined aluminum. This 50-gram mount is combo compatible as well as Garmin-approved as a replaceable computer insert to protect your computer tabs.

Upgrade to the Max XL for a solid and clean platform for your cycling electronics. This heavy-duty accessory features stylish anodized black with laser-etched logos for a clean look that doesn't distract from the bike. Chosen by the best, year after year, when quality, performance, and craftsmanship matter.


  • CNC Machined Aluminum
  • Lightweight 50g
  • Combo Compatible (K13-580 Add-On sold separately)
  • Garmin-approved replaceable computer insert protects computer tabs
  • Anodized Black with laser-etched logos
  • Made in-house, Boise, Idaho USA

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


Weight: 50 grams

Mfg PartNum: K13-4505-31.8-BLK 


Ordered by Most Relevant First
5 stars
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1 stars
Reviewed 8/24/2023
by Ray
Overall Rating
K-Edge Garmin max XL mount

K-Edge makes great products, I have three of their mounts. This mount is strong and light for a handlebar mount. I never had any issues with any of their mounts, they are built to take it.

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Reviewed 11/3/2022
by Anonymous
Competitive Racer
Value Rating
Overall Rating
Solid. Works. Doesn't break. Mount holes underneath for lights/cameras/etc

K-Edge is still king in this particular arena.

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Reviewed 10/17/2023
by cripp71
Cycling Enthusiast
La Crosse, WI
Overall Rating
Garmin Mount Bling!

I've been using the K-Edge mounts for years on my various bikes. When I updated my Garmin to a larger 1040 size I had to update all of my mounts as well unfortunately. I do love these K-Edge mounts though. Super strong, hassle-free and a nice bit of bling to boot. Biggest advantage over the standard plastic Garmin mounts is that it drops your computer in line with your handlebars and stem so it's a little more protected and possibly even more aero?

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Mechanic's Corner

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