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Tuesday, December 8, 2009

American Made Cargo Bikes

Metrofiets - Artisan frames, from Portland, Oregon

Jamie Nichols and Phillip Ross are the founders and co-owners of Metrofiets, LLC.

Patience and time, that's what builds a Metrofiets.  Design, bend, measure, sculpt, hammer, polish and file - these actions transform raw steel into works of art. The kind of art you can ride around town on.  The kind of art that turns heads and leaves people wanting more.

Our designs are inspired by Danish and Dutch cargo bikes as well as the classic bicycle styles produced in the US during the 1930's, 40's and 50's.

We like clean lines, curves and things that work without a lot of fuss.  Naturally, our "basic" bikes ship with modern, state of the art  components like hydraulic disc brakes and internally geared hubs.  Stuff that just works.

the website...

Pinarello Single Speed... What?

A dream come true.
Lungavita is a bicycle that Giovanni Pinarello was very keen on making. This model includes a tribute to the first colour schemes of the Pinarello cycles of 1951, in the colours that were in fashion at the time. The frame is made of 6061 T6 aluminium and strictly in a Single Speed version with the rims painted white – a rarity in this sector. Lungavita is the ideal bicycle for the world capitals where this kind of frame is much appreciated for its lightness and versatility. From New York to Tokyo a new generation of cyclists is discovering the taste of Pinarellostyle retro. 

Sunday, December 6, 2009

1200 Lumens! Mmmmm lumens... Niterider Pro 1200

Pro 1200 LED
LED Li-Ion

D.I.Y. Software -
Design your own specs!
1200 Lumens
8 Step Fuel Gauge
Quick Release Battery System
9600 mAh Battery
Borofloat Lens
Explorer Headband Compatible

LED Headlamp
Li-Ion Battery
Handlebar Mount - Fits up to 31.8mm
Helmet Mount
Extension Cable
Docking Statio

1200 measured lumens. That’s right, 1200 lumens. That puts the Pro 1200’s light output in the same arena as some automobile headlights. The Pro 1200 accomplishes this staggering output by incorporating two of the most powerful single source LED emitters available today. Housed in two separate reflectors, one reflector acts as a “spot” and the other a “flood”. The resulting beam pattern is a perfect blend of both. The Pro 1200 also benefits from our unique D.I.Y. software. This internet based software gives you the flexibility to design your light outputs and flash modes to fit your riding needs, rather than being bound by inflexible manufacturer specifications.

Niterider website...

Riding in the snow? Take a look at the Surly Pugsley

The premise behind Pugsley’s design is the allowance of tires with a larger-than-average footprint. It was created to go where other bikes may flounder. Our frame and fork will accept 4" tires on 26" rims. The flotation and traction gained by using large volume, low-pressure tires (we highly recommend the Surly Endomorph 3.7 tires) can get you over and through otherwise unrideable terrain: ice, snow, sand, mud, wet rocks and roots. In many conditions, bigger is better.

There are design problems associated with using wide tires, however: the tire can rub on the chain, the chainstays, and the front derailleur. We’ve addressed these issues by using a 100mm-wide bottom bracket shell and providing an E-type front derailleur mount. The 100mm shell allows us to widen the chainstays for more tire/frame clearance, and it moves the chainrings outward for more chain/tire clearance. An E-type bottom bracket-mounted front derailleur positions the derailleur cage outboard of the tire. In order to maintain a good chainline with this setup, we offset the rear hub 17.5mm to the drive side...the same distance that the chainrings moved outward (compared to the chainline of a bike using a 68mm or 73mm bottom bracket shell). The result is a straight chainline and the ability to use a standard drivetrain (compact mountain triple crankset with a full cassette of cogs on a 135mm-spaced hub) without chain/tire/front derailleur interference. Pugsley has horizontal rear drops (sometimes called track ends) with a derailleur hanger, so you can set it up as a singlespeed or internally-geared rig if you don’t want to use derailleurs.

Note: We offer a new offset Large Marge rim extrusion to give you more disc-side dish and more even spoke tension. Use these offset Large Marge rims on the Pugsley. Non-Surly rims, intended for use in Pugsley wheels, should be drilled 6-12mm offset to the drive side.

Now, think about trying to shove a 4" (102mm) tire through the dropouts of a fork designed to accept a standard 100mm-wide front hub. Add a disc brake caliper to narrow the gap. It all adds up to a big hassle when trying to get a wheel, with an inflated tire, in and out of the fork. We solved the problem by designing the fork to use a wider hub. Pugsley uses a 135mm hub on the rear, so it seemed logical to use a 135mm hub on the front, too. We offset the fork the same distance as the rear end, so the wheels will be interchangeable. Why would you want interchangeable wheels? If you’re using your rig as a single-speed, differently-sized freewheels can be installed on each wheel to give you high and low gear options. You may want a fixed-gear/freewheel option, in case there is a risk of your freewheel seizing up or not engaging when riding in extreme conditions. A fixed cog always moves you forward, and it can be used to slow you down if you choose not to use brakes or if your brakes stop working. If you use the same model of hub front and rear, you’ll only use 1 or 2 lengths of spokes versus 3 or 4…less confusion and fewer spare spokes to carry if you’re on a remote tour. If you decide that you don’t want to use the Pugsley fork, our Instigator fork (as well as many 100mm-travel suspension forks) has the same axle-to-crown length.

We provide disc brake tabs on the frame and fork. If you’re using discs, you’ll have to use rear brakes or rear brake adapters on the frame and the fork. Absorb that for a second: rear hub and rear brake on both ends of the bike. Not everybody needs or wants disc brakes, so we also provide 120mm-spaced cantilever pivots for those of you who want to run traditional cantilevers. Keep in mind you’ll need to use our Large Marge rims to use these types of brakes. The pivots are thread-in type, so they’re removable if you don’t want ‘em on there. Linear-pull brakes will not work with large-volume tires due to crossover wire interference.

Who should ride Pugsley? Hunters of all types (animal, mineral, or vegetable), beach/desert riders, snow/ice riders, wilderness explorers, and anybody else in need of a bike that will provide extra stability, traction, and floatation when the terrain gets loose and unpredictable. If you fall into any one of those categories, you should ride a Pugsley.