By Karl Rosengarth
Co-Motion Cycles has been hand-crafting an eclectic mix of bikes from their digs in Eugene, Oregon, since 1988. In addition to a wide range of tandem offerings, the company offers single bikes in the road, cyclocross, touring, and city categories. Their menu includes both stock geometry and full-custom offerings.
The Divide is a recent addition to the line, and like the other Co-Motion models, the bike is a purpose-driven machine that was created in response to customer demand. Ever since the company released the 26-inch Pangea adventure touring bike, folks had been asking about a 29er version. Read our long-term review of the Pangea model here.
The folks at Co-Motion eventually got tired of saying “not yet,” and built a few custom adventure-touring bikes with 29-inch wheels. The idea was to create a 29er suited for touring on the miles of unimproved roads that beckon for exploration, with the added versatility of 700c compatibility for efficient paved-road touring. The first few custom builds were very well received, and Co-Motion decided the configuration deserved its own model designation and stock sizes. The Divide was born.
The Divide is purpose-built for adventure touring, and not simply a road frame with extra tire clearance and additional braze-ons. The custom drawn, butted chromoly tubing is unique to Co-Motion. The oversized main frame tubes and massive chainstays are designed to handle the abuse of fully loaded touring over rough terrain.
Beefy custom forks are another other feature that sets Co-Motion’s touring bikes apart. The steerer tube and fork crown are turned down from a single piece of hollow bar stock, in house, on a CNC lathe. The result is a stronger and more precise part compared to traditional two-piece steerers. The stout head tube on the Divide is another clue that this bike means business. The dropouts are also Co-Motion’s own design, made in house on CNC equipment.
The base price of the Divide with standard touring kit is $3,925. However, my test bike included a $250 upgrade from BarCon shifters to Ultegra STI, and a $225 up-charge for two-tone paint ($4,300 sub-total). The Tubus Tara front rack and Cargo rear rack (both 29er compatible) represent $110 and $120 up-charges respectively (for a grand total of $4,530).
My main reason for requesting the Divide as my test bike was a 355-mile loaded tour on the unpaved Great Allegheny Passage and C&O Towpath trails, from Pittsburgh to Washington, DC. I shed the stock Continental Race King 29×2.2in tires in favor of a pair of Continental Country Plus 700x42c tires—skins more suited to the anticipated trail surface. The cherry on top was a set of Planet Bike Cascadia 29er fenders, and I was ready to roll.
After pedaling 70lbs. of combined bike/gear weight for six days, over 355 miles of mostly-unpaved trails, I came away impressed with the Divide. My experience left no doubt that this is one solidly-built machine. I’ve never ridden a frame that felt as stiff as the Divide. There was no perceptible flex while pedaling, nor bouncing over rough roads, even when fully loaded.
The C&O Towpath has some washed-out sections, and I soon discovered that I could plow into potholes with no fear. Sure beats having to constantly steer around them, especially when they come in rapid succession. And when I did need to make a quick course correction, the Divide responded nimbly enough, while still feeling comfortably stable. No shimmy and no shake. No wiggle, no waggle. Rock steady, mon.
If the 28.3 lbs. base weight of this bike (sans pedals) seems high, I’d argue that it makes perfect sense if you want a bike that can handle loaded touring over rough roads and not bat an eyelash. And the Avid BB-7 Road disc brakes did a fantastic job of controlling a full load, even on steep hills (did I mention there’s a C&O Towpath detour that forces you onto 6-miles of paved road that’s rather hilly?).
That’s all I have to say at this point. In the meantime be sure to subscribe to Bicycle Times to read my full review, scheduled for issue #21.
- Country of Origin: USA
- Price: $3,925 (base price) $4,530 (as tested)
- Weight: 28.3 lbs. (no pedals)
- Sizes Available: 52, 55 (tested) and 58cm (for full-custom sizing add $300).
- Website: www.co-motion.com