Forcella Capra / Forcja Cjavra

Overview

Forcella Capra, known in Friulian as Forcja Cjavra, is the kind of climb that redraws your definition of steep. In just 2.8 km it lifts you from 518 m to 951 m, a net gain of 433 m at an average gradient of 15.47%. That average alone tells you almost everything: there is no false flat to hide in, no gentle run-in to warm the legs. This is a Category 1 ascent, and it earns that rating not through length but through relentless, unforgiving pitch.

To put the numbers in perspective, a 15.47% average sustained over nearly three kilometres is steeper than most riders ever experience outside of a driveway or a wall. The 20.9% maximum gradient is the sharpest tooth on an already jagged profile.

How the Gradient Unfolds

The defining feature of this climb is its consistency of difficulty rather than any single dramatic ramp. With an average of 15.47% and a maximum of 20.9%, the spread between the mean and the peak is only 5.43% — which means the hard sections are hard, but the "easy" sections are still savagely steep. You do not get long recovery stretches here; the gradient hovers near its punishing average for the duration.

Over 2.8 km the road climbs 433 m in net terms, with a total ascent figure of 397 m. The small gap between net gain and total ascent confirms the road climbs almost monotonically to the 951 m summit, with little in the way of dips or descents to interrupt the effort.

Pacing Notes

On a climb this steep, pacing is less about strategy and more about survival management. Your power will spike well above threshold on the 20.9% ramps whether you like it or not, so the goal is to keep your baseline effort just under your sustainable ceiling. Ride to your FTP and treat the steepest pitches as unavoidable surges rather than places to attack.

If you do not know your current threshold, use the FTP estimator before you tackle this one — going in blind on a 15.47% average is a recipe for blowing up in the first few hundred metres. Start conservatively; the summit at 951 m will not feel any closer if you empty the tank early.

Gearing

This is a climb where gearing choices are not a luxury — they are the difference between spinning and grinding to a walk. A compact 34-tooth chainring paired with a wide-range cassette is the minimum sensible setup. A 34×32 will get most fit riders up the shallower stretches, but on the 20.9% sections you will be grateful for anything lower. If your bike accepts it, run a 34×34 for extra margin; the difference between those two ratios is exactly what keeps your cadence out of the danger zone when the road tilts to 15.47% and beyond. Lighter riders may cope with 34×32; most everyone else should fit 34×34.

Summary

Forcella Capra / Forcja Cjavra is short, savage, and honest: 2.8 km of near-constant steepness that never lets you settle. Come with low gears, a warm engine, and respect for the 20.9% maximum, and you will crest the 951 m summit with a story worth telling.

Length: 2.8 km
Average gradient: 15.47%
Max gradient: 20.9%
Start: 518 m
Summit: 951 m
Net gain: 433 m
Total ascent: 397 m
Category: 1