An Otso Cycles Waheela C outfitted with an Axiom Disk Rear Bike Rack leans against a street sign pole.

Loud? No. Unstable? No. The perfect addition to a fast or slow bikepacking setup? Absolutely. The Axiom Streamliner Disc DLX Rack and Waheela C Rack Hardware Kit transformed my race-ready Waheela C into a bikepacking steed perfect for a long, primarily gravel tour across Alaska.

A Waheela C outfitted with the Axiom Disk Rear Bike Rack leaning against a guardrail in Alaska.
A Waheela C outfitted with an Axiom Disc Rear Bike Rack leans against a guardrail on the highway.

What’s so special about a rear rack on a carbon bike?

Most carbon gravel bikes do not come with bosses for mounting racks or other hardware. Bosses (mounts along the seatpost and rear triangle of the bike) are necessary for attaching and distributing weight atop the front or rear tire. Many carbon, race, and non-touring specific bikes lack bosses and, consequently, the ability to use racks for panniers. While the Waheela C also lacks these bosses, the folks at Otso have engineered an elegant solution.

The Waheela C Rack Hardware Kit transforms the race-ready Waheela C into a long distance touring rig by enabling the use of a rear-mounted rack. The Waheela C Rack Hardware Kit uses the bike’s Tuning Chip system, an alloy seatpost clamp with rack mounts, and custom bracket adapters to create a solid connection between the rear dropout and a rack. Finally, despite being “mechanically declined,” I managed to install the rack in less than 10 minutes. (My dad did help me a little bit, but he’s a boat guy, not a bike guy.)

An Otso Cycles Waheela C outfitted with the Axiom Disk Rear Bike Rack. The rider has stopped the bike and is looking over her should her with a smile on her face. She has a bug net on her head.
An Otso Cycles Waheela C outfitted with the Axiom Disk Rear Bike Rack leans against a guardrail. The image shows all of the bike's bikepacking bags.

Why bikepack with panniers?

While soft bags (frame bags, seat bags, handlebar bags) are favored by many due to their low weight, simplicity, and ease of handling, panniers still deserve a place at the table when it comes to gravel touring. Some folks simply prefer panniers over soft bags as they don’t require stuffing important items into deep and unexplored crevasses of frame and seat bags. By using panniers, I was able to organize my food items by meal, keeping track of what was consumed and what remained. Oh, and I also always knew where the hot sauce was, which was a great relief at the end of a long day.

Two bikepackers surrounded by their gear. They are eating snacks and preparing dinner.

Alternatively, some folks prefer soft bags as they are a bit more aerodynamic and “handle” better, especially on rough or technical terrain. While our route was anything but technical, we did encounter ~430 miles of gravel along the Alaska Divide. The Waheela C Rack/Hardware Kit combo was absolutely up for the challenge – it never shifted, rattled, or made screeching noises that would attract grizzlies and other fine specimens. Considering how well the rack performed on rough gravel, I am eager to try it on a singletrack adventure. I think it would perform well so long as the trail was sufficiently wide.

Two bikepackers riding in Alaska. One rider is on an Otso Cycles Waheela C that has been outfitted with an Axiom Disk Rear Bike Rack.
A rider poses with her Otso Cycles Waheela C that has been outfitted with an Axiom Disk Rear Bike Rack. The rider is in Alaska, surrounded by mountains and clouds.
Two bikepackers along a gravel road in Alaska. A truck has just passed them, blowing dust into the road.

The Alaska Divide Setup

Our anticipated 9-day food haul demanded more gear capacity than what I had with my existing Oveja Negra soft bag setup. I knew I couldn’t purchase any additional expensive gear, as the combination of flights to Prudhoe Bay, bear spray, food, and other items were already exceeding the budget of three graduate students. Thankfully, the folks at Otso made it possible to add just one item – a rear rack, so that I could use my existing panniers and soft bags. While panniers and a seatpost-mounted seat bag aren’t usually used together, those were what I had, so those were what I used. The resulting setup was a harmonious mash up of “bikepacking” and “bike touring” worlds.

An Otso Cycles Waheela C leans against a metal gate. The bike has been outfitted with the Axiom Disk Rear Bike Rack.

Ultimately, I settled on the following setup: a Big Agnes FlyCreek UL2 tent, Oveja Negra handlebar bag (1 L capacity), two handlebar mounted Oveja Negra “chuck buckets,” (2 L total), two fork-mounted Revelate Designs bags with Salsa Anything Cages (7 L total), ½ pack Oveja Negra frame bag (3L), Oveja Negra snack pack (½ L), Oveja Negra Gearjammer seat bag (9 L), and the Ortlieb gravel pack panniers (25 L total). The panniers nearly doubled my carrying capacity, ensuring I could carry all of the calories and clothing to keep me warm above the Arctic Circle. Finally, and perhaps most importantly, my crocs fit snugly in the space between the panniers and the seat bag. I think I may be onto something.

Is the Waheela C Rack Hardware Kit right for you?

After 20 days using the Waheela C Rack Hardware Kit, I can confidently recommend it under a variety of circumstances. Perhaps you prefer the simplicity of panniers – or you already have them from another setup. Perhaps you have a longer tour in mind and need more capacity than what soft bags alone can provide. Perhaps you like to go fast, but not so fast that you have to leave the cribbage board, hot sauce, and solar twinkle lights behind. Whatever the reason, the Waheela C Rack Hardware Kit adds even more versatility to the already beast-mode of a bike that is the Waheela C.

Two bikepacking cyclists enjoying an open gravel road together.
An Otso Cycles Waheela C lies in front of a pitched tent on an Alaskan gravel road
Two bikepackers resting along a waterway in Alaska.

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