This week Otso Cycles launched a new line of bicycles. Otso’s bikes are from the engineers and innovators at Wolf Tooth Components, who up until now have made solutions for 1x systems and chainrings. The Exploro I’m riding and sharing stories about is spec’d with a Wolftooth front chainring. Focused on on bringing innovative bikes to the mountain bike and mixed-surface road markets (aka gravel), Otso released the Voytek and Warrakin. Of those, the Warrakin interests us the most. It’s described as the ultimate any surface drop bar bike. And, with this blurb
Native American folklore tells of a mythical wolf-like creature, the Shunka Warakin. Fierce and elusive, the Warakin evoked both fear and awe in those who encountered it. Like the legendary creature, our Warakin™ bike can take on many different forms. It can be a fierce CX competitor or a relaxed gravel adventure bike and everything in between. A beautiful and durable stainless steel frame combined with our patent-pending Tuning Chip™ system makes for the ultimate all road bike. Legendary stainless steel ride quality with modern features like carbon fiber fork, disc brakes and through axles combine for the perfect ride on any surface.
The tuning chip provides 20 mm of chainstay length adjustment and subtle changes to the bottom bracket drop and head tube angle. By moving the chip forward and back, you can change the characteristics of the bike from a fun and nimble cyclocross feel to a more stable touring handling.
I asked Mark V what his take was. He replied.
I don’t really get the hype about “legendary stainless steel ride quality”….stainless steel is a very recent trend in bicycle manufacturing and still rather rare. I’m not sure where these legends are made unless we’re talking Instagram from NAHBS. But the Tuning Chip dropout inserts are very clever. I’d love to see how they function in the field, because the feature adds a layer of versatility to the framesets that perfectly matches the flavor of all-road cycling.
In just 5 paragraphs, the trendiest niche of the bike indstry has been described 3 ways. But, wait there’s more. It’s also defined as:
Back to the Warrakin, I’ve ask for a demo to see how well their tuning chip works. SCOTT has offered a hot-swappable geometry on their MTB bikes for a few years and I’ve never used it on the trail. Of the two features, a tuning chip v. a chainstay that can handle 650b and 700c, I’d guess I’d chose the later. Until then, every turn of the pedals on the Exploro is with a Wolf Tooth chainring.
I hope Otso haven’t bitten off more than they can chew, launching a bike line in the category where much bigger manufactures are making a play.
The market will decide, once it also figures out exactly what the category is.
Iron Horse Trail presented itself beautifully yesterday, and we had a video camera with us. These tunnel are between Hyak and Easton in a section that passes two lakes. Seen in the video, is the 3T Exploro, an aero-gravel bike.
BONX is a walkie-talkie that works on Bluetooth and is being crowdfunded. As an example of its application, Bobby McMullen relies on the BONX to be guided on his mountain bike rides. Bobby is from Marin County and only has 15% of his sight. He uses the BONX Grip earpiece with smartphone app with a guide riding in front of him leading the way. In the past, Bobby was forced to yell back-and-forth with the guide, but thanks to BONX Grip the two can now have a crystal clear conversation the entire time they’re on the trail. Besides guiding, the BONX will work for group activities, and staying in contact, just like walkie-talkies used to do.
If you want to make your own edits, of an awesome ride, and weekend, a new service is available….ProEditors takes your raw cam footage and edits it down into a 2-3 minute, professionally-created final product.
Whether you ride dirt or pavement, GoPro cameras seem to be everywhere. And that’s great, but few people want to spend hours at home editing all that footage down to something worth watching. With ProEditors, just hand over your raw video, highlight sections you definitely want to keep, and in 2-3 days you’ll receive a final edit, complete with soundtrack. Best part is you’ll actually want to watch and share it.
This affordable ($100.00 per edit), easy-to-use video editing service looks great for anyone who wants to shoot and share video. Maybe you’ll start a bike blog too? Here’s a sample of their work from a Moab trip.
We rented a shack and called it basecamp. I’d wholeheartedly recommend you do the same, but mind you it’s not the Hyatt. It hasn’t been gussied up or retro-modernized like so many other resorts. The rustic patina is clearly showing its age. No electricity, no running water. You bring your own sleeping bag and start your own fire. But it’s all in that authentic good way.
In case you missed it, the 3T Exploro is in on demo, and I took it with me to Bend, where some of the best biking in the Pacific Northwest is. Yesterday we rode 50 miles and with 700c, 30s on the Exploro. The chipseal in Bend will test any bike’s comfort carbon claims, it’s not the bumps, as the roads are well worn, but the vibration frequency. Bend considers cyclists when repaving their roads, using smaller rocks for lanes. The Forest Services does not, and the conditions degrade the farther you ride into the Deschutes National Forest.
I’ve had intolerable chipseal rides in the Bend area; including on carbon and metal bikes. Eager to learn how the Exploro performed, I was not disappointed. That’s because of the Challenge Bianca Strada tires at 80 PSI and the polymer dampening ring inside the seat post head. The tires muted the chipseal frequency just enough, and the seat post took the edge off the bumps. It’s a similar approach to tuning the ride, but more subtle than the Trek Boone that “suspends” the rider at the seat tube cluster with elastomers.
Before the next ride, I’ll switch out the Challenge tire wheelset for 650bs with slicks at even lower pressure and expect to maintain the same pace. That’s because of the Vroomen-engineered aero tubing. As 3T puts it a “40mm knobby cross/gravel tires and 2 water bottles it is faster than the equivalent clean round tube bike is with 28mm slick road tires and without bottles.”
That’s a bold statement and 3T has the wind tunnel numbers to back it up. What I felt so far was the bike slicing through strong headwinds and lift from tailwinds. It’s remarkable to roll a fast tempo on a bike with such big tires, and not have to work so hard….I did not expect to look down and see 18-22 mph on a gravel bike with two bottles, a tool barrel, and camera bag. I wasn’t putting that much pressure into the pedals.
It’s happened twice now, locals in big trucks driving around small towns have stopped to talk to me about what I’m riding and…that makes it a bonafide trend at least in Washington and Utah. Like fixie before it, and explained to me and Guitar Day one fateful day 3 years ago at Interbike by Steve Hed,
People start realizing possibilities when bike design departs from racing.
Three years ago Giant Bicycles made big waves when they boldly declared that both 29” and 26” would be replaced as wheel standards for mountainbikes by 27.5”, a standard originally known as 650B. For the 2014 model year they rolled out 27.5” versions of their XC machines, the XTC hardtail and full-suspension Anthem. Of course, whenever the bike industry declares a “new revolution in design” is in progress, it’s always fun to check up on the prediction later (often to be enjoyed with a fine glass of schadenfreude). Now that a three-year product cycle has elapsed, haters might be eager to point out that Giant has backtracked on phasing out 29er”. Yet at the same time, it would be difficult to claim that 27.5” has failed, since the new Anthem and XTC bikes are being marketed as +/29”, meaning that in addition to the typical 29” wheels with 2.0-2.25” wide tyres the frames also can fit 27.5” plus that is, 27.5” wheels with tyres in the wide (but not fatbike wide) 2.8-3.2” range. The idea is that the 29er wheels give the bike a fast XC character while the 27.5”+ give surer grip and gusto in rougher trails conditions while avoiding the heavy wheels and long wheelbase of required of 29 x 3.0” tyres.
This dual wheel concept is the natural byproduct of the decade-long trend towards wider tyres in all virtually all categories of bicycles, facilitated by hub-mounted disc brakes and to a lesser extent new, wider axle/hub standards. Since it is no longer a braking surface, the wheel’s rim diameter is less relevant than the tyre’s overall diameter. A 27.5”+ tyre fits a rim with a 584mm bead set diameter but has an outside dimension approaching that of a 29 x 2.1” on a 622mm rim. That’s a lot of tyre to squeeze between fork blades and chain stays, so many manufacturer’s are taking up the new “Boost” standard for thru-axle hubs, which adds 10mm to front hubs and 6mm to rear hubs. With the cassette pushes further outboard, optimum chainline also moves away from the centerline of the frame, though the distance between the pedals, commonly known as Q-factor, is not necessarily affected.
All these changes have added to the already bewildering number of sku#s for MTB cranksets and hubs (especially if you add in the product catering to fatbikes). Just to point out one more aspect of this trend, the popularity of plus-sized tyres is prompting rim manufacturers to offer wider options. Arguably this is more important for 27.5”+/29er dual wheel concept than for the separate 29er+ niche. Whereas the latter simply seeks to add a bigger footprint to a 29er wheel, the 27.5”+ tyre needs to provide the wider footprint as wheel as closely approximate the overall diameter of a 29 x 2.2” tyre so that the wheels are interchangeable without changing the effective gearing, bottom bracket height, and handling. Thus a 27.5”+ tyre suited for a dual wheel bike like those in Giant’s new lineup may have an especially tall sidewall, that would otherwise collapse under hard cornering if not supported at the bead by a wider rim. Suitable rims have internal widths upwards of 40-45mm, far bigger than the ~21mm that was common up until 2000, or even the 25-30mm of more recent times. Just to complicate things, not all 27.5”+ tyres are being marketed to the 27.5”+/29er dual concept, so some are just short and wide.
The dual wheel setup of the new 2017 Giant MTB lineup has a parallel in the 3T Exploro that Head Bike Hugger Byron is reviewing right now. The Exploro uses the same two rim standard (ISO-584mm and ISO-622mm) but with comparatively skinnier tyres and more pointedly, dropbars. The Exploro is designed to fit 40mm tyres on 700C wheels (to put that in MTB terms, 29 x 1.6”) or 2.25” tyres on 650B (ie 27.5”). Thankfully, the 3T takes conventional compact road cranks and 100x15mm/142x12mm thru-axles, and 650B x 2.25” tyre doesn’t need particularly tall sidewalls to get to the size of a 700C x 40mm.
The mind blown part of this bike story…. The EXPLORO is basically a Tarmac (a benchmark for road disc) with a few mm in the wheelbase, a half degree in the head tube; and double the tire clearance while offering an aero benefit, and lower weight.
It’ll roll with 650bs or 700cs too.
The keg on the top tube is because I’m all in for road bikes on dirt, but #nobento. No matter the aero benefits.
I was going to write a thoughtful analysis of the Olympic road races, but then the EXPLORO showed up, demanding all my attention, and ride time.