Knards at NAHBS

WPBlog001 370

It was the year of the 29×3.0″ Surly Knard tire at NAHBS 2013, most certainly.

AM Peirce

WPBlog001 369

Andy Peirce waves the 29 inch flag proudly, riding single and tandem models around southern Colorado’s rugged dirt roads and trails.  Born out of a converted potato barn in the San Luis Valley near Del Norte, CO, his bikes are trail tested and approved by some of the most discerning riders around.  Here, butted, curved and ovalized tubes– sometimes all at once– build upon the experience that Andy and his wife Tammy have on their previous 29″ mountain tandem.  They were happily riding on voluminous 29×2.4″ Maxxis Ardent tires and Velocity P35 rims, until the 29×3.0″ Surly Knard tire was released.  At that moment, Andy began work on a new bike.  This flagship tandem model on display at NAHBS is the result.  For dirt road adventures, the bike wears a suspension-corrected steel truss fork.  For more rugged singletrack treks, a suspension fork will take its place.  Curved tubes abound.  Note: custom titanium handlebars and stems, Rohloff Speedhub, and Black Cat swinging dropouts, all on an oversized 29″ wheelset.  This is a full-featured mountain tandem.  Nothing like this is available off-the-shelf.

Curves.

WPBlog001 371

Cutouts.

WPBlog001 372

Custom features, including a Rohloff hub, big tires, and Black Cat dropouts.

WPBlog001 373

Black Sheep

WPBlog001 363

Black Sheep bikes deserve to be shipped with blue ribbons.  Founder James Bleakely produces the most innovative titanium bikes in the country, showcasing challenging new designs for fat tires and tandems, or both.  This tandem features a titanium truss fork, custom titanium handlebar stem combinations, and a curvaceous frame.  A lightweight parts kit and I9 wheels complete this dirt road bomber.  This bike is proof that NAHBS is a showcase for real designs.  I visited Black Sheep last summer and experienced tubeless fatbike tires for the first time.  Thanks for the inspiration James!

WPBlog001 364

WPBlog001 343

 Moots

WPBlog001 344

Moots makes nice titanium bikes in Steamboat Springs, CO, and you already knew that.  Considering the association with founder Kent Erickson, their passion for innovative titanium designs is no surprise.  This fully-equipped IMBA trail bike is ready to cut new singletrack, camp out for a few nights, and carry enough beer and whiskey for the whole crew.  With 29×3.0″ tires, this bike is ready for a full week of work, singletrack rides, and a weekend of fun.  The custom framebag is crafted by Scott Felter of Porcelain Rocket, and integrated titanium racks allow potentially massive cargo loads.  The orange rim tape complements the Stihl chainsaw.  The bell doubles as a shot glass, made by King Cage in Durango, CO.  The handlebar is absurdly wide.  The chainsaw guard is custom-made of titanium.  Details are important.

WPBlog001 347

WPBlog001 345

WPBlog001 346

WPBlog001 348

Engin

WPBlog001 330

Engin Cycles of Philadelphia, PA displayed a third mountain tandem featuring the new Surly Knard 29×3.0″ tire.  Additionally, this bike features new product from Paragon Machine Works, including a new multi-purpose dropout system, a tapered steerer tube, and a prototype chainstay yoke designed to clear the new 3.0″ tire.  This is a rugged travel touring tandem with S&S couples and a stout wheelset with cutout Kris Holm rims.  The bike utilizes a slight offset in the rear to accomplish a full triple drivetrain with a 3.0″ tire and a 73mm bottom bracket.

WPBlog001 331

WPBlog001 333

WPBlog001 334

WPBlog001 336

WPBlog001 337

Retrotec

WPBlog001 365

Another blue ribbon mountain bike from Curt Inglis.  It looks like a Schwinn Excelsior, and rides like nothing else.  This bike features the new Paragon chainstay yoke, as on the Engin tandem above.

WPBlog001 354

WPBlog001 329

WPBlog001 352

WPBlog001 355

Funk

WPBlog001 349

This is either half-fat or double-fat.  This frame from Funk Cycles wears a “normal” 29×3.0″ front wheel and a 3.8″ Surly Larry tire on a 47mm Schlick Northpaw rim in the rear.  The outside diameter of both wheels is similar, but the rear wheel allows maximal traction and flotation at low pressure.

WPBlog001 350

WPBlog001 359

Appleman

WPBlog001 338

Full carbon 29+ from Appleman Bicycles.  Somebody had to do it.  Check out the one-piece bar and stem combination with the wood inlay.

WPBlog001 339

WPBlog001 340

Don’t forget, many existing fatbikes will accept the new 29×3.0″ tire, including my Pugsley and newer Salsa Mukluks with Alternator dropouts.  The tire will also fit many rigid suspension-corrected 29er forks.

WPBlog001 319

Interbike Outdoor Demo: Big Rubber

8386WP 2

With temperatures in excess of one hundred degrees, riders were dying to try Moonlanders and Krampi.  I have been accused of a simpleminded approach to bicycle tires that “bigger is better”, but the Outdoor Demo at Interbike is proof that others are interested in big rubber.  It proves that others have the capacity to dream big and find use for fat tires.

Surly Bicycles are the center of the fat tire universe.  Designed to fit the Moonlander and other fatbikes, the new 4.8″ Bud and Lou tires are front and rear specific and join the Big Fat Larry as the largest tires available for maximum flotation, suspension and traction.  These tires also fit other fatbikes such as the 9zero7, Fatback, Salsa Mukluk and even the Pugsley, although drivetrain modifications may sometimes be necessary so that the chain clears the tire.  Several new tires from other manufacturers are filling the gap between 2.5-4.0″.

8389WP

The Fatback crew from Speedway Cycles in Anchorage weren’t showing their bikes at a booth, but brought several premium offerings for casual display.  This stainless steel singlespeed model is particularly nice, with 90mm UMA rims and Big Fat Larry tires.

8390WP 2

8391WP 2

Greg Matyas’ personal bike featured a belt-driven Alfine hub and a Fatback branded (or just stickered?) suspension fork, apparently from a German manufacturer.

8393WP

8396WP 2

Vee Rubber featured an inspiring breadth of tires in incremental sizes and tread patterns.  Notably, the Vee Mission is available in a 26×4.0″ format, at almost 1800g (60tpi).  In the future, lighter models may be available.  Vee is the only other company making a tire in this size, as they also make the 26×4.0″ Origin8 Devist-8er.  The Surly and 45North tires are all made by Innova.

8405WP

8406WP

A 26×3.5″ folding tire called the Speedster comes in at a scant 1100g (60tpi), with a super grippy fast rolling compound.  This tire would stick itself to hardpack and slickrock, as well as urban terrain.

8423WP

8415WP

8419WP

As promised, 45North has released a studded fatbike tire as I had desired all winter.  As fatbikes find their way out of the backcountry and onto icy city streets, a studded fat tire is a necessity.  An average winter commute in Anchorage might include six inches of fresh snow, icy rutted lanes, and crusty sidewalk singletrack.  The Husker Du Dillinger (1275g, 120tpi; 27tpi also avail.) does it all with 240 aluminum-carbide studs.  The Escalator (180tpi) will come pre-drilled for studs with the same tread as the Dillinger, and will allow a custom pattern of studs to be installed.  Finally, a winter tire that will do it all!

8427WP

8426WP 2

Spotted on a 9zero7 frame, also from Anchorage, Alaska: the new RaceFace Atlas 2-piece crank for 100mm bottom brackets and the 45North Helva pedal, designed with large pins for grip with chunky winter boots and an open snow-shedding design.

8429WP

9zero7 released a new 186mm rear dropout spacing to fit 100mm rims, 4.8″ tires and a full mountain bike drivetrain all at once.  With 170mm systems, some drivetrain modifications are required to fit the maximum tires and rim combinations available.  ChainReaction Cycles (9zero7) no longer manufacture their FlatTop series of 80 and 100mm rims, citing the challenges of manufacturing and custom drilling.  “The Surly rims are stronger and lighter” they say.

8430WP

8431WP

The Sun Spider fatbike cruiser from J&B Importers features a new mustard yellow color, which is incidentally similar to the new Pugsley paint.  This bike is the cheapest off-the-shelf fatbike at just under $800, and sports a Sturmey-Archer 2-speed kickback hub on an aluminum frame with spider pattern tires.

8446WP

BionX was showing a multitude of popular frames with their electric hubs, including a Surly Troll, Civia Halsted and the Surly Pugsley pictured below.

8451WP

Cass takes the new Salsa Mukluk 2 for a spin, shod with aggressive Surly Nate tires.  Reduce the pressure and ride; take some more out.  Ride.  A little lower…just right.  All Mukluk models for 2013 will come with Nate tires front and rear, which deliver maximum traction in the “standard” 3.8″ fat tire size.

8467WP

Of course, the Krampus has created a cloudburst of excitement.  Test riders were lined up to ride the fleet of Krampi, with 1×10 drivetrains and the new 29×3.0″ Knard tires on 50mm Rabbit Hole rims.  The bike looks fun and has a levity both in spirit and ride quality, which I appreciate coming from 10 months of riding and touring on a Pugsley.   Cass noted the improved traction and the softened ride in comparison to his Ogre.  The Krampus claims relatively high trail numbers and short chainstays, paired with a short stem and a wide handlebar for a stable ride with tons of control.  Sit back and carve it like a waterski or shift your weight forward and dig the front tire into turns, like an ice skate.  It’s fun and rides like a bike, exactly as it was designed.

Coming off a Salsa Spearfish test ride, Lael preferred the intuitive ride of the Krampus.  The large tires felt more stable and the ride, predictable.  Perhaps the Spearfish suspension could have been dialed more expertly for her weight; the narrower 2.2″ tires felt skittish on dry desert trails.  The Krampus has a sure footing, without a lead foot.

8457WP

8454WP

8458WP

8459WP

8470WP

Chain clearance is good, with room for a double up front.

8461WP

The Knard tires, made by Innova, have an all-purpose fast rolling tread.  Coming from standard width tires they offer tons of grip on the trail, but it took me a moment to get used to “skinnies”.  I may have a hard time leaving fat tires behind as my “fat year” comes to a close.

8464WP

A non-endorsable suspension fork and Knard combination of an employee-owned Krampus.  Non-endorsable means some sandpaper was involved and you can do it at your own risk. Don’t contact them for the details.

8400WP

WTB shows a redesigned Weirwolf for 29″ tires.  This 2.3″ model is voluminous and grips all the way through turns in a variety of conditions.  This is an awesome looking tire with some purposeful design features.  Note the terraced side knobs.

8444WP

Vee has a full range of tires in 29, 26 and 20″ sizes.  Some lightweight 29×1.95-2.25″ tires with 120tpi casings would be optimal for fast dirt road riding.

8407WP

8410WP

8413WP

And Lael’s new top pick for the Hooligan– the 20×2.125″ Vee Velvet.

8421WP

Soaking up the sunshine and glitz for a few days in Vegas.  Wandering the halls of Interbike, I will have my eyes open for: big rubber, lightweight touring gear and luggage, dynamo lighting and accessories, comfortable handlebars, and oddities.  Should I look for anything in particular?