What size bike should I get if I'm 5'9?
535961
Different makes have different sizes that will fit you differently. Im about 6 ft and I a have large scott YZ0 dirt jumper. you will probably want a larger size bike you might hit your knee on the bars if you are turning sharply on a smaller one and that hurts a lot.
945242
112 is awfully light for someone that's 5'7". It really depends on your body type I guess. Just be careful and healthy about it.
41775
You can spend a lot of money. If money is no object, I'd skip Trek, Felt, Specialized, Giant, and all of the other mass produced bikes out there.\n\nGo with a reputable custom builder that will size you up and build a bike that will fit you like a glove. You'll be much happier with the end result.\n\nOff the top of my head, you have Cyfac, Seven, Serotta, Calfee, Bob Jackson, and more...
544762
Both are rubbish.\n\nSave up a little longer and buy a quality bike that you'll enjoy long term. \n\nMost important of all, buy your bike from a good bike shop. It makes a BIG difference, because they'll help you choose the best for your budget and for your intended use of the bike. They'll also give you good advice and they'll look after you into the future (you won't get any of this from Wal-Mart etc).
1017384
I have two cannondales, I'm 6'3 34" inseam and ride XL. Fits just right. Based on this limited info...I'd have to say you're going to need a Large.\n\nEnjoy!
797559
I think the ideal setup for you would be a mountain bike, but you can go to Wal-Mart or a LBS (local bike shop), and get some slicks (tires). These are not so nobby, so you can go 1-2 mph faster, (so the BF doesn't get bored), and cost about 12 dollars each! \n (slicks grip the road well, and often have tread)\n\nThen, get a wider seat from Wal-Mart (or the LBS) if the one installed is not very comfortable.\n\nAs for the bike, I suggest you go used. You can get something four times as expensive (a better bike) for the same price).\nGood places to fing a good bike are:\n\nhttp://sfbay.craigslist.org/about/cities.html    (I got mine there)  \nIf craigslist has a city near you, click on the link, then find the "bikes" link and click on that!\n\nAnother place is Ebay\n\nAlso, check your newspaper's classifieds!\n\nMake sure the bike fits well. It is best to get fit to a certain frame size at a LBS, but you can also search for bicycle fitting guidelines on the web. ( I only suggest this because you probably are not going to ride too much) However, you do need the right sized bike, or it will be very uncomfortable. (for the back and the knees).\n\nAs for the actual bike, a good brand should be Trek or Specialized. Everything should work fine on a test ride, and have no rust (a very bad sign of maintenance) and the drivetrain (gears, chain, etc.) should look in good shape.\nIf you do get a  bike, I suggest taking it to a bike shop for a tuneup, at least to oil the chain, etc. and to tighten everything up.\n\nGOOD LUCK!
842774
well i am 5'2 and have 147s. I would try maybe well check out this website!http://www.alpineskicenter.com/skisizes.htm \nhope you have a good winter♥
1131192
To determine your proper frame size, you’ll first need to get an accurate inseam measurement . Stand with your back against a wall, your bare feet 6" apart on a hard floor, \nlooking straight ahead.\nPlace a book or carpenter’s square between your legs with one edge against the wall, and pull it up firmly into your crotch, simulating the pressure of your saddle while riding. Have a helper measure from the top edge of the book to the floor, in centimeters. (You can convert inches to centimeters by multiplying inches by 2.54.) Repeat two or three times, for consistency, and average the results to get your inseam length. \n\nSource(s):\nFrame size refers to the length of the frame’s seat tube. Pro frames are measured along the seat tube in one of two ways, center-to-top (C-T) or center-to-center (C-C). C-T measures the distance from the center of the bottom bracket to the top of the top tube or seat lug (See image bellow). C-C measures from the center of the bottom bracket to the center of the top tube. Since C-T measures to a point higher on the frame, a frame measuring 55cm C-T would also measure roughly 53.5–54cm C-C, a difference of 1–1.5cm.\n\nTo size your C-T road frame, we use a guideline of .67 x inseam length. For example, if you have an 85cm inseam, your C-T frame size would be .67 x 85cm, or 57cm.\n\nLeMond’s formula, from his former coach, Cyrille Guimard, establishes C-C size by the formula .65 x inseam length, which yields virtually the same frame size when you add the 1–1.5cm difference between C-C and C-T. \n\nLarger riders (6'0" and up) may find that this formula puts them on a too small, and uncomfortable, road frame. A taller cyclist who wants a more comfortable frame may be better off selecting a frame 27–28cm less than inseam length, C-T.\n\nFor a mountain bike, we start by recommending a frame in the range of 10–12cm smaller than you take in a road frame. For example, if you ride a 55cm C-T road frame, look for a 43–45cm (17–18") C-T mountain frame
404407
First of all, decide what you are going to do on the road bike.  Touring? Racing? Riding fast centuries? Triathlons?\n\nAfter this consider your riding style and body type.  A Cannondale might be the ticket if you're 6'0", 210#, and legs the size of tree trunks.  A smaller rider might opt for a lighter weight carbon frame.\n\nThere are a huge number of good or even great road bikes out there in this price range.  Some companies will even have two or three by themselves.  Buy the right purpose, and buy the right fit.
634496
Have an extemely pleasant shopping trip to a bike shop.  Take the child with you.  They will only show you bikes that will fit your child.  This will instantly give you a very good idea what size bike to buy.  Of course you can buy it wherever you want.  \n\nFor any type of cycling, a relationship with a bike shop is a very good idea.  If you need an adjustment of any sort, or something more simple like a flat fixed or a more comfortable seat, the bike shop will be there to help you.  Since bikes are the only thing they do, you know it is going to come out reasonably well done.\n\nLater, when the child grows, the bike shop can re-size the bike by increasing the handlebars and seat post to prevent knee damage.  They will also know exactly when to recommend the next size bigger bike, and this can preserve the health of your child as well as keep them interested in cycling.\n\nWith this kind of help, hopefully the child will stay interested in cycling through the teenage years onto adulthood and benfit from the many mental/physical health benefits that any outdoor sport provides.\n\nIt is impressive that you are concerned about proper fit, because that is the most important factor for enjoyment of cycling.
507204
it will depend upon how long your legs are compared with your torso, though if you're likely to ride off road often I'd say roughly a 19". maybe an inch or so bigger if you're staying on the tarmac most of the time. smaller bikes are slightly more manoeverable, and are hence better suited to riding off-road.\n\ntry before you buy though.
611236
Pro cyclists seem to have pretty good posture, and they spend 8 hours a day on their bikes - so posture isn't a concern.  :-)\n\nFor commuting only 8km you shouldn't get a racy aggressive frame though. Stick with something comfortable, upright, and you'll be happier in the long run. Also, steel frames are more comfortable than aluminum.\n\nJust go to your local bike shop, have them measure you for fit, and test ride bikes until you find the most comfy one for you that fits!\n\nGood luck.
827574
Trek bikes  are the truth........frame design and specs are just better than giant ...buy the trek you wont be dissapointed
482063
Use the bike that fits.  I would be inclined to set the pre-load on the suspension fork pretty high to minimize bounce while standing and climbing.  The only other disadvantage is the weight, but fit is definitely more important than weight.
790329
Tall women, 5ft 9in or taller if possible cos I'm 6ft 2in.
430810
You'll keep growing, so go with the 250.  If your growth slows or the bike restricts you too much trade in for the 125.
414256
Bike frame measurements are taken from the center of the crankset to the top of the seat tube (C-T) or to the center of the seat tube (C-C).  Which size you need depends on the particular frame geometry (straight or sloping top tube), your leg length, and whether the bike is for road or mountain.  Also to be considered is the top tube length.  This is important as different people with the same leg length may have different torso lengths.