Furggu

Furggu cycling climb profile

Furggu is a long Swiss category 1 climb where the difficulty comes less from a savage headline gradient and more from duration. The climb runs for 23.9 km, starting at 263 m and topping out at 1425 m. That gives it a net elevation gain of 1162 m, with total ascent listed at 1124 m, and an average gradient of 4.86%.

That average tells you the basic character of the ascent. Furggu is not presented by the available data as a wall-like climb or a sequence of named ramps. The maximum gradient is not listed, so the safest reading is to treat it as a long aerobic effort where the main tactical mistake is going too hard too early because the slope feels manageable at first.

How the gradient unfolds

From bottom to summit, the key story is how much vertical gain is spread across a long distance. A 4.86% average over 23.9 km creates a climb that rewards rhythm more than explosiveness. The road has enough elevation gain to make it a genuine category 1 ascent, but the average gradient suggests the effort is likely to be governed by sustained pressure rather than repeated out-of-the-saddle accelerations.

Because the climb begins low at 263 m and finishes at 1425 m, it is a full-length transition from valley effort to summit fatigue. Even without detailed sector data, that matters. The lower slopes should be ridden with restraint, since the total workload is defined by the length. The final part of a climb like this is rarely about whether the gradient is extreme. It is about whether the rider has kept enough muscular endurance and fueling discipline to keep pressure on the pedals after a long continuous ascent.

Pacing and gearing notes

The right approach is steady and conservative at the bottom. If riding by power, anchor the effort to sustainable climbing output rather than chasing speed changes. If riding by feel, the opening should feel controlled enough that breathing and cadence remain repeatable. Furggu is long enough that small early errors compound.

Gearing should support seated climbing at a comfortable cadence. The average gradient of 4.86% does not demand ultra-low gearing by itself, but the 23.9 km length makes cadence preservation important. A gear that feels slightly too easy early is usually the better choice than one that forces muscular torque for the whole ascent.

For riders pacing from threshold, use /glossary/ftp as the reference point and avoid turning the lower slopes into a test. If the climb is part of a training block, estimating current sustainable power with /tools/ftp-estimator can help set a ceiling before the road does it for you.