Perchauer Sattel

Overview

Perchauer Sattel is a category 4 climb in Austria, running 6.5 km from a start elevation of 752 m to a summit at 993 m. On paper it is a short, approachable ascent with a net elevation gain of 241 m, the kind of climb you clear well inside half an hour on a good day.

The number that matters, though, is the gap between net gain and total ascent. You gain 241 m net, but you actually climb 380 m of vertical over the road surface. That 139 m difference is spent on undulation — sections where the road dips and rises again — meaning you pay for elevation you then give back. Expect an effort that feels choppier than the tidy 3.68% average suggests, with repeated changes of rhythm rather than one steady drag.

How the Gradient Unfolds

An average of 3.68% describes almost none of what your legs feel here. That figure is diluted by flat and downhill sections, and it masks a maximum pitch of 14.01% — nearly four times the average. The steep work is concentrated, not spread evenly.

• Flatter and recovery sections where the road eases off or briefly descends, dragging the average down
• Repeated short climbs stacked back to back, producing the 139 m of "extra" ascent beyond the net gain
• A steepest ramp touching 14.01% — the moment that dictates your gearing and can spike your effort hard

Pacing Notes

Because this climb undulates, even-effort pacing beats even-speed pacing. Chasing a constant speed forces you to surge on every steep pitch and coast on every flat, burning matches you do not need to burn. Instead, hold a steady output and let your speed rise and fall with the terrain.

Anchor that effort to your sustainable power output: sit at a comfortable fraction of it on the flatter sections, allow short controlled overshoots on the 14% ramp, and settle back down immediately after. If you are unsure of your ceiling, run the FTP estimator before you ride so your targets are grounded in real numbers rather than guesswork.

Gearing

The steepest pitch, not the average, governs your gearing. A 14.01% ramp on tired legs demands a low bailout gear. Run a compact or sub-compact chainset paired with a wide-range cassette — a 34×32 or 34×34 gives you the low end to spin the steep section rather than grind it. Check your setup before the ride; discovering you are over-geared halfway up a 14% ramp is a mistake you only make once.

Summary

• Length: 6.5 km
• Average gradient: 3.68%
• Maximum gradient: 14.01%
• Net elevation gain: 241 m
• Total ascent: 380 m
• Category: 4

Perchauer Sattel rewards riders who read past the average. Pace it by effort, gear for the 14% ramp, and treat the undulation as the defining feature rather than a footnote — do that, and this short category 4 climb goes by cleanly.