Cho La, Sichuan

Cho La, Sichuan cycling climb profile

Cho La, Sichuan is a short but demanding category 3 climb: 2.1 km at an average gradient of 9.63%, rising from 3088 m to a summit elevation of 3293 m. The key detail is not just the average, but how close that average sits to the stated maximum gradient of 11.24%. This is not a climb where the numbers suggest long recovery sections. It is steep almost by definition, and because the maximum is only modestly above the average, the effort should be treated as consistently hard rather than wildly variable.

How the gradient unfolds

The available profile data does not support a detailed corner-by-corner breakdown, so the safest read is simple: from the bottom, Cho La asks for climbing gear immediately and keeps the pressure on to the summit. Over 2.1 km, a 9.63% average gives very little room to hide. Even if the road briefly eases, the overall character remains close to double digits, with the steepest section reaching 11.24%.

That matters tactically. On a longer climb, a rider can often spend the opening minutes settling in, absorbing short ramps, and using flatter stretches to reset. Here, the climb is short enough that the first over-effort can define the whole ascent. Go too hard early and there is not much distance available to repair the damage before the summit.

Pacing strategy

The correct pacing mindset is controlled urgency. The climb is short, but the gradient is severe enough that riding it like a sprint from the base is usually a mistake. Start at a power or effort you can hold under sustained steep climbing load, then build only once the summit feels realistically close.

If pacing by power, anchor the opening around your sustainable climbing effort rather than chasing speed, especially because the climb begins at 3088 m and tops out at 3293 m. At that elevation, the same perceived effort can produce less usable power than expected, so the better signal is steadiness: smooth torque, stable breathing, and no early surges unless the ride situation demands them. For riders using /glossary/ftp as a reference, this is a climb where discipline in the first half pays back in the final minutes.

Gearing notes

Bring a low enough climbing gear to stay seated when the road sits near the average gradient and to handle the 11.24% maximum without grinding. Because the climb is only 2.1 km, many riders will be tempted to muscle through it, but that becomes costly when cadence drops and torque spikes. A lighter gear keeps the effort aerobic for longer and gives you the option to lift the pace near the top rather than simply survive it.

Cho La is compact, steep, and altitude-exposed. The numbers point to a climb that rewards restraint at the bottom, efficient gearing through the middle, and a measured increase only once the summit is within reach.