meaning of arm bicycle?
827049
you use your hands to pedal...it has different gearings on the cogs, freewheel, and sprocket. it is a funny position to ride in but is very good to strenghthen your arms and your whole upper body. it just takes getting used to.
190968
When the pedal sprocket arms are in the horizontal position,the foot applies a force perpendicular to it.(vertically downward) and this is maximum. In other positions the force is inclined at an angle to the sprocket arms.  The component ofthe force in the perpendicular direction to the sprocket arms  are reduced and becomes zero in vertical position. Torque is measuered only by the perpendicual component of force.
316711
Yes manufacture bicycle
143073
GO TO WWW.GLOBALSOURCES.COM AND SEARCH UNDER BICYCLES.
27745
American Xtreme Patriot small road bike. This bike is a new entry level road bike perfect for a new rider entering the sport or rider upgrading from older bike. 7000 series aluminum frame painted with the Patriot American flag theme. Shimano Sora 8spd indexing shifting from the downtube. Modern 1 1/8" threadless headset with removeable faceplate stem for easy tape/bar changes. Dual pivot brakes with black anodized alloy wheels.
165804
I've got a bike, you can ride it if you like, its got a basket, a bell that rings and things to make it look good. id give it to you if i could, but i borrowed it.
1149328
What bike... What are you talking about????
992106
It is opposite the direction the bicycle is moving
100564
Perhaps you are thinking of SR Suntour.  They make components for bikes but I don't think they make bikes.\n\nHere is the SR Suntour weblink:http://www.srsuntour-cycling.com/standard.xml?vpID=113
608669
the serial number is usually on the frame near the back wheel, right around where the rear gears are attached.  Some bikes may put it on the main bar up near the handlbars also.
612445
color = red.\nposition = top.\ndrink = coke.\nhobby = bike.
409019
Your Bicycle shaped object as people in the KNOW refer to pedal powered two wheelers of that quality level has VALUE as long as it is being ridden..There is someone ,somewhere whose quality of life that bicycle will improve. Try to give it to that persons\n with it working ,or the resourses to make it work (i.e tires tube and a patch kit)\n\n\nANYHOW-The Firenze bicycles were used in promotionial campaigns and have the type of issuses that cause many bike shops to refuse to service them..becuase ,they feel they can not ever make them function to their expectation and saftey standards..here in the greater S.F. Bay area those bicycles were given away by MATHEEWS- top of the hill DALY CITY stereo store ,whose motto for a few years was GeT A STEREO GET A BIKE!! thats where your bike is from..\n\nFirst they had red mens and ladies framed 10 speeds, it was roumered that they had spent nineteen dollars a unit on those -the grey mountain bikes were supposedely 29 bucks..\nAll that being said it- sure beats the heck out of walking, if its more than a few blocks ,and its a better bike than 80% of the people that ride bikes becuase they have no other choice;i.e. china india, get to ever ride-- anyhow..don't put more than twenty or thirty bucks into that bike...
1073685
If your pedal mount is stripped out, then you will have to replace it.  Even if the pedal still threads into the crank, any loosness will quickly cause the pedal/crank connection to fail.  \nYou can purchase inexpensive single crank arms from a shop- many times shops will have old parts, and if you're not too picky, they can provide one for you without too much trouble.  They may have to order one, but even then, it should not be too expensive if you don't need the "latest and greatest" model.  The shop can check the crank arm size and type for you (there are different lengths and mount types for cranks) so it's best to simply bring it into a shop.\nIf a shop is not available, check on the inside of the crank arm for a size printed there: common sizes are 170, 172.5 and 175.  Likely it's one of these numbers.  Next, check to see what type of crank mount you have: if it is a "taper spindle" type, the bottom bracket axle that the crank mounts on will be square.  If it's a notched-type, then you have a slightly more contemporary splined bottom bracket.    \nGood luck!
884924
i thought i read somewhere that AA could fly something like a bike for $40. sounds cheap so it might be wrong. i was trying to fly my bike to Mexico for vacation.\n\ndid you take the bike apart? you can pack it tighter if you remove the front wheel, pedals, and handlebars. use lots of bubble wrap to protect your investment.
657231
The last answer is good - within a category of bikes (mountain bikes, road bikes) you will always get some that are aligned more to comfort and control (upright and not so stretched forward), and some that are really racy, and designed for out-and-out speed (forward and stretched out).\n\nAerodynamics is only part of the story however. A lot of it is to do with where the riders hips are in relation to the pedals. The less 'bent over double' a rider is, the easier they can breathe, and the more efficiently they can extend their leg muscles. The optimum for conventional style bicycles is around a 90 degree bend between legs and torso.\n\nEven though both of these bikes are designed to go fast, you'll notice that this one (http://www.cervelo.com/bikes.aspx?bike=P3C2006 - the quicker) has the seat further forward in relation to the pedals than this one (http://www.cervelo.com/bikes.aspx?bike=R32006 ).\n\nHope that helps.
534925
By using commercial construction kits or making plaster parts joined by mechanical connections from a hardware or automotive store. \n\nOr, go to:  http://www.einsteins-emporium.com/science/human-anatomy/sh000.htm\n\nOr, go to:  http://www.google.com/search?hl=en&lr=&q=anatomy+models+arm
1011382
A "threadless fork" refers to the steering tube of a bicycle fork, which passes through the head tube of the frame and is connected to the frame by the head set or stem, dependent upon system.  \n\nThreadless forks are now the norm, and typically come in a 1 1/8" diameter.  They are held in place by the stem, which clamps around the top of the steerer tube.  \n\nYears ago (and still available on some Wal-Mart bikes) steerer tubes were "threaded" and the bicycles head set threaded on to the fork and held it in place instead of the stem.  This system is fairly clumsy to work on, more time consuming to maintain, and has steadily went the way of the 8-track tape over the last 6 or 7 years.