Passo del Bidollo

Passo del Bidollo cycling climb profile

Passo del Bidollo is a short, compact Italian category 4 climb: 1.2 km at an average gradient of 6.19%, starting at 142 m and topping out at 217 m. On paper, that makes it less of a long aerobic test and more of a controlled power climb, where the main risk is not the distance, but how quickly the effort can get away from you.

The profile gains 75 m from start to summit, which tells you most of what matters tactically. This is not a climb where you need to settle into a long rhythm for an extended block. It is short enough to tempt a hard acceleration from the bottom, but steep enough that going too deep early can still cost you by the top.

How the gradient unfolds

The available profile gives a compact 1.2 km climb at 6.19%, with a listed maximum gradient of 5.65%. That creates a data inconsistency, since the maximum gradient is lower than the average gradient. The practical read is to treat Passo del Bidollo as a steady mid-gradient ascent rather than a climb defined by a single violent ramp.

With no sharper ramp shown in the supplied data, the best assumption for riding it is that the difficulty comes from holding pressure continuously rather than managing major changes in slope. It is the kind of climb where small pacing errors matter because there is limited time to recover once you have gone over threshold.

Pacing and gearing notes

For most riders, the right approach is a firm but measured start. The climb is only 1.2 km, so there is no need to ride it like a long mountain pass, but the 6.19% average is enough to punish a sprint-style opening. Aim to get on top of the gear early, settle into a sustainable cadence, then lift the effort once the summit is clearly within reach.

If you are riding by power, this is a climb that sits naturally around a short threshold to above-threshold effort, depending on your target and fatigue. Use /glossary/ftp as the anchor, but do not let the short length trick you into treating the whole climb as a maximal surge from the first meters.

Gearing should prioritize cadence control. A standard climbing gear is unlikely to be overmatched by the listed gradient, but riders who prefer a higher cadence will still want enough range to avoid grinding if fatigue is already present. The key is to keep the effort smooth: no big gear ego, no early spike, then commit over the final portion.

What it means for the ride

Passo del Bidollo is not a climb that should decide a ride through sheer scale. Its impact comes from placement. Fresh, it is a short, punchy ascent. Late in a route, the same 1.2 km at 6.19% can become a meaningful test of repeatability, especially if the legs are already carrying earlier efforts.

Ride it with discipline and it is efficient. Overreach early and the climb becomes longer than the profile suggests.