Passo del Fante

Overview

Passo del Fante is a long, patient climb — the kind that rewards discipline over aggression. It runs for 26.9 km, starting low at 102 m and topping out at 1324 m. That gives you a net elevation gain of 1222 m, though the total ascent of 1241 m tells you there's a little rolling terrain hidden inside the number: roughly 19 m of extra climbing swallowed by short dips along the way.

At an average gradient of 4.54%, this is not a wall. It's a category 1 effort defined by its length rather than its steepness. The challenge is sustaining a steady output for the better part of an hour and holding form when the average masks a much sharper 12.35% maximum pitch.

How the Gradient Unfolds

The headline average of 4.54% is deceptive. Averaged over 26.9 km, it describes a climb that mostly sits in a comfortable tempo zone — but the 12.35% maximum gradient means there's at least one section nearly three times steeper than the average. That spread is the whole story of the Fante.

Expect long stretches where the road drifts along gently, letting you settle into rhythm, punctuated by steeper ramps that spike well above the mean. The gap between 4.54% and 12.35% is where the climb bites. Rolling terrain accounts for the difference between the 1222 m net gain and the 1241 m of total ascent, so a handful of short descents briefly interrupt the upward grind before the road tilts back up.

Pacing Notes

On a climb this long, pacing is everything. Ride the first third conservatively and hold something in reserve for the steep pitches near the 12.35% maximum, where surging early will cost you dearly over 26.9 km.

Anchor your effort to your FTP. For a climb of this duration — comfortably over an hour for most riders — a sustainable target sits just below threshold on the shallow sections, with brief authorized excursions above it on the steepest ramps. If you don't know your threshold, run the numbers through the FTP estimator before you plan your day. Nail the number and the 1222 m of gain becomes a metronomic effort rather than a blow-up waiting to happen.

Gearing

For a 26.9 km climb topping out at 12.35%, gear for the steep pitches, not the average. A compact chainring with a wide-range cassette is the smart default here.

A 34×32 will handle the bulk of the climb comfortably, keeping your cadence high through the 4.54% tempo sections. But when the road hits its 12.35% maximum this deep into a 1222 m ascent, tired legs will thank you for a 34×34. If your bike accepts it, fit the 34×34 — the extra range costs you nothing on the flats and buys real insurance on the ramps.

Summary

Passo del Fante is an endurance climb first and a steepness test second. Meter your effort across all 26.9 km, gear generously, and respect the 12.35% pitch, and the summit at 1324 m is well within reach.

Length: 26.9 km
Average gradient: 4.54%
Max gradient: 12.35%
Start: 102 m
Summit: 1324 m
Net gain: 1222 m
Total ascent: 1241 m
Category: 1