The K-EDGE Max XXL Combo is the heavy-duty pinnacle of out-front computer mounts, specifically engineered to handle the increased weight and size of modern large-format displays like the Wahoo ELEMNT ACE and ROAM. While the standard "Max" mount is already significantly stronger than previous generations, the XXL version features a longer, reinforced arm. This extra length ensures that even the biggest head units sit perfectly centered and clear of the handlebars, while the "Combo" interface underneath allows you to securely hang a front light or action camera.
Machined from a single block of 6061-T6 aluminum in Boise, Idaho, the Max XXL is built to be a permanent fixture on your bike. It moves away from the multi-piece designs of the past, utilizing a rock-solid one-piece arm and a thin upper clamp that minimizes its footprint on your bars. If you are riding rough gravel or technical trails with a heavy computer and a high-lumen light, this mount eliminates the "bounce" and vibration that can lead to mount failure or blurry camera footage.
CNC Machined Aluminum: Crafted from premium aircraft-grade aluminum for the ultimate strength-to-weight ratio, finished in a sleek black anodize with laser-etched graphics.
XXL Length & Strength: Longer than the "XL" model to provide extra clearance for oversized computers (like the ELEMNT ACE), ensuring you can still access the bottom buttons with gloves on.
Combo Interface Included: Comes pre-installed with the GoPro-style adapter (K13-580-BLK), allowing you to tuck a light or camera directly beneath your computer for a clean, aerodynamic cockpit.
Wahoo-Approved Insert: Features a replaceable co-polymer plastic insert designed to break away in the event of a severe crash, protecting the mounting tabs on your expensive computer.
Max Payload Capacity: Engineered for modern loads, supporting up to 208g on top and 242g underneath (tested with heavy units like the NiteRider 1800 or Cycliq FLY12).
31.8mm Clamp: Specifically designed for standard 31.8mm round handlebars, featuring a secure, single-bolt clamp that won't slip even under heavy torque.
| Feature | Specification |
| Model | Max XXL Combo (Wahoo) |
| Material | 6061-T6 Aluminum (CNC Machined) |
| Computer Compatibility | All Wahoo Units (including ACE, ROAM, BOLT) |
| Accessory Compatibility | GoPro style (Lights/Cameras) |
| Clamp Size | 31.8mm |
| Weight | ~66g |
| Payload (Top/Bottom) | 208g / 242g |
The ELEMNT ACE Owner: If you’ve upgraded to Wahoo’s largest computer, the XXL length is essential to ensure the unit doesn't sit too close to the stem faceplate or handlebars.
The "Total Cockpit" Rider: Perfect for those who want a "one-mount-does-it-all" solution, keeping the handlebars clean by hiding the front light underneath the computer.
Gravel & Adventure Riders: If your rides involve extreme vibrations or corrugated roads, the Max XXL’s rigidity prevents your computer from rattling or shifting position.
Minimalist BOLT Users: If you only use the smaller Wahoo BOLT and don't plan on using a light/camera, the standard K-EDGE Max is lighter and more compact.
Aero/Integrated Handlebars: This mount is for round 31.8mm bars only. If you have a one-piece bar/stem combo (like those from Canyon or Specialized), you require an IHS (Integrated Handlebar System) specific mount.
When installing the Max XXL, we highly recommend using a small drop of blue Loctite on the clamp bolt to prevent it from backing out due to road vibrations. To get the best camera footage or light beam, ensure the mount is level with the horizon. K-EDGE inserts are designed to fail before your computer does—if the plastic insert starts to feel "loose" after a few years of heavy use, you can grab a Replacement Wahoo Insert Kit to restore that factory-fresh, "clicky" engagement without needing to buy a whole new mount!
