Manitou Mastodon Pro Fatbike 26/27.5-inch Fork

The Mastodon is not a modified or repurposed trail fork compatible with large tire dimensions, but rather it is a fatbike fork made to improve any ride regardless of how low or high the numbers on the thermometer read. To create such a dynamic fork required all-environment and all-temperature performance testing that took the R+D staff to some of the most inhospitable testing environments in the world. To earn its place within the Manitou family, the Mastodon passed performance and reliability testing in both real world and lab scenarios at temperatures as low as -40 degrees. The Dorado Air, seals, lubricants, and all other internals are proven for all-weather performance, no matter how extreme on either end of the temperature spectrum.

Like all Pro level suspension, the Mastodon utilizes the Dorado air spring first debuted in our iconic Dorado model. The newest version of the mastodon incorporates the VTT6 damper for a simplified and more intuitive adjustment. The VTT6’s single knob adjusts both high and low speed characteristics. The resulting wide tuning range allows riders to easily find the perfect set up for any terrain. These technologies, along with IVA volume adjustment that allows for fine tuning of the air spring curve that adapts to an extremely wide variety of conditions, riding styles and personal preferences.

- 80mm to 160mm travel
- Tire clearance for 27.5 x 4.5"/26 x 5"
- A single external compression adjuster simultaneously adjusts HS and LS damping characteristics
- Features a fixed shim stack and a secondary shim stack that is preloaded by the external adjuster. The resulting wide tuning range combines the benefits of a low-speed platform and high speed progressive tune suitable for any terrain
- Incremental Volume Adjust (IVA) modifies the volume in the positive air chamber with self contained spacers dictating the position of the IVA piston
- E-Bike compatible