Furcletta

Furcletta cycling climb profile

Furcletta is an HC climb in Switzerland that asks for patience first and strength second. On paper, the key number is its 35.9 km length, because that distance changes how the whole effort should be read. The average gradient of 5.86% is not gentle when it is stretched across such a long climb, and it becomes more serious when paired with 2102 m of net elevation gain.

The profile is also cleaner than some long mountain climbs. Total ascent is 2137 m, only slightly above the net elevation gain, which tells you the route is not being padded by repeated descents and re-climbs. The direction of travel is fundamentally upward from 607 m to 2709 m, and that steady altitude gain is the main tactical feature of the climb.

How the gradient unfolds

The headline average can be misleading. A 5.86% average over 35.9 km suggests a climb that can be ridden rhythmically, but the maximum gradient of 32.58% changes the pacing equation. That figure implies at least one very severe ramp where momentum, gearing, and torque control matter more than neat threshold pacing.

The practical takeaway is that Furcletta should not be approached as a simple tempo climb. The average gradient gives you the baseline load, but the max gradient shows where the climb can punish overconfidence. If you ride the early kilometres as though the whole ascent will sit around the average, you leave yourself exposed when the road steepens sharply.

This is the sort of climb where the middle of the effort can feel deceptively manageable if you are holding a controlled endurance or low-tempo pace. The danger is spending small amounts of energy above target each time the gradient bites, then arriving at the upper section with too much fatigue and too little cadence range left.

Pacing notes

Treat the first half as an energy-management problem, not a test. The length and elevation gain mean that even a small pacing error compounds. If riding by power, anchor the climb below your sustainable climbing ceiling rather than chasing speed on the flatter-feeling sections. For reference, use your /glossary/ftp as a limiter, not a target.

A good pacing model is simple:

• Start conservatively, especially because the climb begins far below the summit elevation.
• Let cadence, not ego, decide how hard to push on the steepest ramps.
• Avoid repeated spikes above threshold unless they are required to keep the bike moving.
• Keep eating and drinking early, because 35.9 km is too long to correct late fueling mistakes.

Gearing notes

The 32.58% maximum gradient is the number that should drive gear choice. Even if most of the climb rides closer to the 5.86% average, one extreme ramp can make a standard road setup feel overgeared. A compact or sub-compact chainset paired with a wide-range cassette is the safer choice for most riders.

The goal is not just to survive the steepest pitch. It is to preserve seated cadence for as much of the climb as possible. Once you are forced into low-cadence grinding too early, the muscular cost rises, and on a climb with 2102 m of net gain that debt tends to show up long before the summit.

Furcletta is therefore best read as a long, sustained HC ascent with one major warning label: the average gradient tells you the duration of the effort, while the maximum gradient tells you the gearing and pacing discipline required to finish it well.