Passo delle Crocelle

Overview

Passo delle Crocelle is a Category 1 ascent that packs a serious punch into a compact distance. Over 8.8 km it averages 7.69%, lifting you from a start elevation of 453 m to a summit of 1131 m. That is a net gain of 678 m, with the recorded total ascent of 655 m confirming this is a climb that points relentlessly upward rather than one broken up by descents. With a maximum gradient of 11.3%, it demands respect from the first pedal stroke to the last.

A 7.69% average across nearly nine kilometres is genuinely hard. There is no long false-flat runway to warm into and no generous plateau to recover on. This is the kind of effort where your pacing decisions in the opening kilometres decide whether the final stretch is a manageable grind or a slow-motion collapse.

How the Gradient Unfolds

The shape here is defined by consistency rather than a single wall. An average of 7.69% with a maximum of 11.3% means the steepest ramps sit only around 3.6 percentage points above the mean. That is a tight spread for a Category 1 climb, and it tells you the road rarely eases off to let you spin freely.

Expect long stretches hovering close to the average, punctuated by ramps nudging toward that 11.3% maximum. Because the gradient stays high throughout, the difficulty is cumulative: your legs never fully clear the previous effort before the next pitch arrives. The 678 m of net gain is delivered steadily, so treat the whole 8.8 km as one sustained effort rather than a series of discrete features.

Pacing Notes

On a climb this even, power discipline beats bravado. Aim to settle into a rhythm you can hold for the full duration, ideally at or just below your threshold. If you know your FTP, target a percentage of it that you can sustain for the roughly 30-to-45-minute window this ascent will occupy for most riders. Going into the red early on the shallower sections leaves nothing for the 11.3% ramps.

If you are unsure of your numbers, run them through the FTP estimator before you commit to a target. A steady effort that respects the 7.69% average will almost always beat a surging one that spikes on every ramp.

Gearing

With sustained gradients near 7.69% and pitches to 11.3%, gearing is your friend. A compact 34-tooth inner ring paired with a wide cassette gives you the range to keep cadence up without grinding. A 34×32 is a sensible baseline for strong climbers who can hold power, letting you stay seated and rhythmic across most of the 8.8 km.

If you weigh more, ride lower fitness, or simply want insurance for the steepest ramps, step up to a 34×34. That extra sprocket keeps your cadence alive on the 11.3% sections and protects your knees over the full 678 m of climbing. On a climb this relentless, the lower gear is rarely wasted.

Summary

Passo delle Crocelle rewards patience and punishes over-eagerness. Its 7.69% average over 8.8 km makes it a true Category 1 test, with the 11.3% ramps waiting to expose anyone who started too hard. Pace it evenly, gear it generously, and the 1131 m summit is very achievable.

Length: 8.8 km
Average gradient: 7.69%
Max gradient: 11.3%
Start: 453 m
Summit: 1131 m
Net gain: 678 m
Total ascent: 655 m
Category: 1