Columbus 

The Futura Cross Fork

Here's what Columbus say

"The family grows and together with the Disc and Gravel models, the Futura
Cross model completes the range of disc brake solutions for off-road
enthusiasts whether it be pure cyclocross, b-roads, or off-road adventures. The famous lines of the Futura fork are widened and lengthened on the
Futura Cross fork to allow riders to mount larger, more tasseled tires.
The Futura Cross fork can mount up to 47mm tires on 700c wheels, but
more interesting is the option of mounting 27.5” wheels with a 2.1” tyre;
a standard and tyre choice which is becoming the choice of more and
more gravel and monster-cross riders. Following industry standards, the
fork is designed for 12mm thru-axles and flat-mount disc brakes to ensure
compatibility with the majority of modern road and cyclocross disc-brake
groupsets. Further increasing the range of steerer options within the
Futura line, the 1.5” oversized steerer is synonymous with stability and
durability, desirable traits on uneven or slippery terrain."

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