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Archive for July, 2007

Numen Trials Video Coming

Thursday, July 26th, 2007

Those ever-talented trials guys are at the 24 Hours of Killington this weekend. They’re doing a big competition, and we’re going to have the videos. Hop on over to the Dirt Rag Video page after Saturday evening to watch all the videos. So, as they say….stay tuned!

numennewfinal.jpg

Poster art by Robert Mongillo

Chris King ISO 150 Rear Hub

Tuesday, July 24th, 2007

Chris King ISO 150 Rear Hub

Chris King recently introduced their ISO 150 rear hub, which joins CK’s array of ISO disc hubs, including ISO Disc front (110mm QR) and rear (135mm QR & Bolt-on), ISO 20mm front hub and ISO 24mm front hub.

Specifications/Features:

  • 150mm Over Lock Nut Dimension designed for 12mm thru-axle frames.
  • One-piece, 19.5mm constant diameter axle, (outside diameter, through bearings to dropouts). 32 & 36 hole drilling available.
  • 9 available colors.
  • 336 grams.
  • MSRP: Standard- $369.00 (USD) Stainless Steel Driveshell Option- $399.00 (USD)
  • Adjustable bearing pre-load with no rear wheel or rotor removal using 2.5mm hex-head wrench.
  • RingDrive™ engagement mechanism offers instant, positive engagement and is capable of handling a torque load of over 800 ft/lbs. Steel driveshell upgrade available.
  • User serviceable.
  • 5-year warranty.

For more info, visit the Chris King website.

NYC Century Bike Tour

Tuesday, July 17th, 2007

NYC Bike Tour

The NYC Century Bike Tour sounds like a fun ride. Scheduled for Sunday, September 9th, 2007 — and hosted by Transportation Alternatives — the ride offers five route options: 100, 75, 55, 35 and 15 miles. According to the event website:

The Century is your ride—as challenging or relaxing as you choose, but always fun and rewarding. All routes have been carefully designed with your safety and enjoyment in mind. No matter which route you choose, you will be fully supported by experienced marshals and mechanics along the route and plentiful food at scenic rest stops. Plus on ride day all riders will receive a commemorative organic cotton t-shirt. Sign up before August 18 and you’ll be eligible to use the express start on Ride Day.

Sideline bike lane emitting light system

Tuesday, July 10th, 2007

Wouldn’t it be awesome if vehicle drivers were alert to the amount of space you and your bicycle need to safely pass you and to make commuting in densely populated, urban areas more comfortable? What if every road you pedaled on had a clearly marked, visible bike lane to get you to your destination? Aside from pre-riding your commuting route with a can of white spray paint or waiting for the government to paint bike lanes, it’s pretty much up to the rider to make yourself visible. What if you could create a bike lane that moved with you and solved the problems above, while turning more people on to using bikes as transportation?

I recently met Byron Loibl, an industrial design graduate form the Cleveland Institute of Art, and he is creating just such a devise. The Sideline is a wrap-around bicycle bumper that mounts to the rear axle and emits a condensed, focused beam of light about two feet off of the left side and parallel with the chain stay. The beam moves with the bike to alert drivers to the minimum amount of space the rider needs.

2stoplightfinal.jpg

The Sideline prototype operates on a 3.0 volt pile lithium battery, commonly used in cameras, and an LED bulb. The body is fabricated from a single piece of .125 aluminum and contains both the lane pod and LED taillight, which are injection-molded out of high impact polystyrene. The small parts are all replaceable in the event of damage and the entire product looks very sleek.

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Byron’s inspiration for the Sideline comes from his love for two wheeled machines (pedaled and motorized) and his use of the bicycle as transportation. His design concept is modeled off the rear stone guard on a BMW multisport motorcycle and could change people’s perception of a bicycle’s place in society. It would also help drivers and riders communicate a rider’s presence and make everyone’s riding experience more enjoyable. Plus, it looks really freakin’ cool.

Check out the photo gallery for more photos and leave Byron some feedback in the comments field below or address them to me, operations@dirtragmag.com and I’ll pass them along.

Look Ma, No Gasoline

Tuesday, July 10th, 2007

“Peter Mulvey will be biking to work this September.” Peter Mulvey is a musician. Thus, Peter Mulvey will be going from gig to gig (which is known as touring) on his bicycle.

“Most of the rides are under 40 miles. I’m not an athlete, I’m a guitar player. I’ve always enjoyed long rides; this will just take a little extra training. And maybe people will hear about what I’m doing and think ‘If he can do that, I can bike to work a couple times a week too’.”

Check it out.

2008 Kona Press Launch

Monday, July 9th, 2007
      pan

    When Mo asked if I would be interested in attending the 2008 Kona Press camp, held in conjunction with Crankworks Colorado, it didn’t take me long to jump all over the opportunity. Thursday morning, I’m up and out the door before the sun rises. Quick bus ride to the airport, grab a cup of joe, board the plane, next thing I know we’re on the ground in Denver. Sean Leslie and Mike Geraci of Base Camp Communications (Kona’s PR Firm) were kind enough to shuttle me and some other folks up to Winter Park Resort. We arrived at the resort just after a wicked storm had rolled through, dumping snow on the nearby peaks. You can find photos from the Kona Launch and Crankworx Colorado in the Dirt Rag gallery.

    Coilair

    I’m here to report that Kona is doing some interesting stuff for 2008. By far the most interesting development comes in the form of the new rear suspension design found on the 2008 Coilair. Kona’s new design, dubbed “Magic Link”, was developed in conjunction with the folks at Brake Therapy. This isn’t the first time these two companies have joined forces, Kona’s DOPE floating rear brake caliper design was a collaborative effort, as well. The basic concept is fairly straightforward: the Magic link is pulled forward by pedal induced chain tension and pulled rearward due to bump and braking forces. In the forward position, spring rate increases, travel decreases to 6”, and head and seat-tube angles steepen. As the Magic link swings rearward, spring rate decreases, travel increases to 7.4”, and head and seat-tube angles decrease. Though the execution sounds, and is, quite complicated the idea is simple: plush long travel mode with slack angles for hammering descents, and a firmer short travel mode with steeper angles for climbing efficiency. How does it ride, you ask? I haven’t a clue. In fact, only a very few people have actually ridden the bike, and they all work for Kona. At the time of the launch, Kona had only a raw prototype to show, so riding the new design was obviously not an option. The concept is highly interesting and may well be one step closer to the Holy Grail of pedal able trailbike, only time will tell. It’s exciting to see the continued evolution of suspension design, particularly with creative designs springing up everywhere.

    All of the Rest

    Kona will celebrate 20 years in the business with their 2008 lineup, which has grow to 62 bikes and 6 frames. They’ve obviously been very busy, introducing sixteen new models and eight new or redesigned frames. Here’s a snapshot of some of the new, and/or redesigned, bikes that caught my eye.

      Hei-Hei 29

    Like most manufactures, Kona is expanding their 29er line-up for 2008. They now offer 4 models; one singlespeed, two hardtails, and a new 2.5” travel dually. The Hei-Hei 29 pictured above uses the same scandium tubeset and suspension design as the 26” Hei-Hei. Both bikes are intended to be light weight XC Rigs.

      Lisa Four

    The Lisa Four is the women’s version of the new Scandium Four platform. As you may have guessed, the new frame offers 4” of travel. Kona is very committed to designing women’s bikes, components, and clothing that fits. Women everywhere will be happy to know Kona’s 2008 clothing line was designed for women, by a woman.

      Kona Bass

    After watching Kona rider Paul Basagoitia rip it up on the slopestyle course, it was easy to see why Kona developed the Bass signature model with Paul’s input. The Bass features a main pivot concentric with the BB shell and sliding dropouts, both of which afford the option of running the bike as a singlespeed.

          polished lugs

    I certainly wasn’t the only person at the launch who was super excited to see the flashy orange Kapu in the Kona line-up. This bike is simply gorgeous, polished stainless lugs are a thing of beauty. Modern components with a classic look and feel, down to the frame pump mount and seatstay mounted chain hanger. I can only hope we’ll see a mountain bike with polished lugs. I’ll take a 29er in an 18”, thank you.

      88

    Kona’s new ‘Eighty-Eight is highly fashionable cruiser, suitable for the trips to the bar and around town. You’ll notice the lockable storage in the faux gas tank, great for keeping your goodies safe while you’re at the pub. No, the rims aren’t wood.

    With gas prices continuing to rise, many people are looking to decrease the use of their auto. Those who are currently car-free are always looking to make that grocery trip store a little easier. Enter Kona’s Ute utility bike. Long wheelbase, built in rack, and 700c wheels should make for an interesting combo. No word yet whether, or not, it is compatible with Xtracycle accessories.

    As many of you know, Kona started the Africabike program last year provide bicycles for healthcare workers delivering drugs to HIV/AIDS patients in Africa. This year Africabikes will be available in a singlespeed and a threespeed offering to consumers. For each bike sold, Kona will donate another Africabike to the cause. In addition, Kona has designed an Africabike T-shirt, all proceeds from sales of this shirt will be donated to the Africabike program.



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