If there’s one event that perfectly captures the beautiful madness of Taiwan’s cycling culture, it’s the Taiwan KOM Challenge. Short for King of the Mountain, this legendary event draws cyclists from around the world to Taiwan each year. Why? Because it offers an extraordinary challenge: 105 kilometers of relentless climbing—with one brief 4.5-kilometer descent that provides minimal relief—finishing at 3,275 meters, where the air is thin and your legs are pushed to their absolute limit.

You don’t show up at KOM for a casual ride. You come to test your limits against one of the world’s most challenging climbs. This isn’t just another cycling event—it’s a pilgrimage for serious riders who understand that true achievement comes from pushing beyond comfort zones.

 

What Makes KOM So Beautifully Brutal?

Picture this: you start at sea level, feeling fresh and ready. The traditional route winds through the stunning marble cliffs of Taroko Gorge—scenery so gorgeous that it provides motivation through the early kilometers. Then you climb up into pine forests and barren alpine slopes, where the views remain spectacular throughout your ascent.

The real challenge begins in the final 10 kilometers, where gradients frequently exceed 15%, with some switchbacks approaching 20%. These final stretches test not only your legs, but also the precision and reliability of your equipment. At this altitude, every breath becomes precious, and mechanical failures aren’t just inconvenient—they can end your dream of reaching the summit.

 

Let’s Talk Gear: Your Bike Matters More Than You Think

If you’re planning to tackle KOM with your standard road bike setup, you’ll want to consider some upgrades. Experienced climbers typically make three key modifications:

  • Smaller Chainrings – Lower gearing allows for higher cadence and more efficient power delivery on steep gradients.
  • Shorter Crank Arms – These provide smoother pedal strokes and reduce knee stress during extended climbs.
  • Lighter Wheelsets – Reducing rotational mass improves acceleration and overall climbing efficiency.

 

Enter CRODER: Components That Get It

This is where CRODER steps in with gear designed specifically for climbs like KOM. Let's take a look at these chainring.

GEARMATE 4-Arm Chainrings

CRODER's GEARMATE Chainrings for Shimano 4-arm cranks (11/12 speed compatible) are engineered for serious mountain climbing performance.

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Shift Clean. Climb Strong. 

Maintaining momentum on steep gradients requires reliable gear changes. CRODER’s CNC-machined ramp profiles deliver quick, precise shifts—even under heavy load—ensuring you maintain your rhythm throughout the climb. Clean transitions mean no lost momentum during critical moments.

 

Maximum Rigidity. Minimal Weight

These chainrings are made from aerospace-grade 7075-T6 aluminum—the same high-performance material used in aircraft manufacturing. This means maximum stiffness, minimal flex, and better power transfer when every watt counts. Compared to budget stock rings, GEARMATE sheds unnecessary grams without sacrificing durability. It’s a small upgrade that makes a big difference.

 

DM 2X Direct Mount Chainring

DM 2X: For Riders Who Demand More Meet the DM 2X, CRODER’s one-piece CNC-machined Direct Mount chainring for serious climbers. Direct Mount technology eliminates the traditional spider and bolts entirely, creating a more efficient power transfer system for demanding climbs.

By removing the interface between crank and ring, you get enhanced stiffness, improved power transfer, and reduced weight. The streamlined design also means fewer components to maintain—a practical advantage for riders who demand reliability. For competitive cyclists targeting personal records or podium finishes, this technology represents the cutting edge of climbing performance.

CRODER's Direct Mount Super Compact 2X Chainring

 

The Little Touches That Matter

CRODER even designed a set of Wuling-inspired top caps—including the 3,275 Landmark Cap—to pay tribute to Taiwan’s highest road. 

While these components focus on aesthetics rather than performance, they represent the achievement and challenge that KOM embodies.

 

 

The Climb is Brutal. Your Gear Shouldn't Be

 

Summer is the peak season for Taiwan KOM attempts. Thousands of cyclists are currently preparing for this legendary challenge. If you’re among them, proper equipment preparation is essential.

With CRODER’s climb-specific components, you’ll have reliable gear that performs when it matters most. You’ll ride with confidence, shift smoothly, and focus on what truly counts: reaching that summit and joining the ranks of those who’ve conquered Taiwan’s ultimate cycling challenge.

Whether you’re chasing a personal best or simply seeking to complete this bucket-list climb, the right equipment can make the difference between triumph and disappointment.

Because when you take on something this demanding, every advantage matters.