How to get the right sized bicycle for you or adjust your bicycle to fit you better.

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0
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2answers
42 views

Good bike model, size and condition for beginner? [on hold]

I want to buy new bike for riding and exercising, but don't know which model, size or bike's condition to ride and fit my weight and height. Could anyone give me some advise which model, size and ...
3
votes
6answers
6k views

Is it possible to make a larger bike fit a smaller person?

I bought a used road bike to commute into school each day (only about 4 miles roundtrip) and to go on casual rides for fun. I've only had it for about 3 weeks and prior to that have not had a bike ...
4
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7answers
3k views

Is reversing the stem (pointing it backwards) a safe way to reduce reach length?

Assuming a steerer/fork/brake/cable setup that does not rely on the stem facing forward: is it safe to point a stem backwards as a way to reduce seat-to-bar reach (i.e. as a way to 'fit' a too-large ...
0
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2answers
55 views

What bike to get: [closed]

I live in Japan, where bicycles are an amazing thing to use. I was looking for a bike that had a place to put my backpack, as well as quick in the city but able to go over rough patches of pavement ...
5
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2answers
64k views

Frame sizing: “medium” vs. inches vs. centimeters

How in the world does 17-18 inches match up to 53-54 cm?? I was looking up bicycle sizing charts and found the ones on the Evans website interesting, if somewhat confusing. For example, see the ...
1
vote
2answers
117 views

Gravel road bike fit

Looking at gravel racing what should I look for in fit compared to a normal road bike setup? I'm concerned about stack and reach angles of head tube and seat tube, bottom bracket drop, fork rake and ...
4
votes
6answers
8k views

Starter Road Bike for Tall Man

I'm a marathoner that is interested in mixing in some biathlons and triathlons, but I am having trouble finding a starter bike (< $1500) made for a tall man. I am 6'6". Any brands and models that ...
15
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4answers
11k views

How do I make sure my bike's the proper size?

I recently received a used road bike. I took it to a bike shop where they told me the seat and handlebars had to be raised for my height, so I had them make the adjustments. I now have trouble getting ...
6
votes
3answers
5k views

Cyclocross frame size vs. road bike frame size

I'm in the market for a used cyclocross bike to use as a winter bike, and so I've been browsing craigslist. I generally ride a 56-58 cm road bike frame, so I turned down an otherwise good deal ...
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13answers
42k views

Is it better to have a slightly big or slightly small bike?

I'm planning to buy a Scott Speedster S30 (This is my first road bike) and I'm looking at the size chart. I'm around 177 cm tall, and this fits exactly in between the M and L section. Just wondering, ...
1
vote
1answer
95 views

Why am I not seeing improvement in my bike split time?

My training went up significantly between half-iron events. There was improvement in the swim and run. But no improvement in the bike... In fact I could say I did worse because there was little ...
1
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3answers
171 views

Is bike fit really needed?

I'm having neck pains and muscle cramps when I go for long rides (> 90kms) . I don't know if the reason is due to big kms or is it the fit of the bike. I live in India where a bike fit costs 12000 ...
0
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1answer
137 views

Credibility of my Bike fit

I have been an cycle enthusiast from my school days and I got a merida scultra 901 road bike recently. However I am facing difficulties while I go over 60-70kms in a single go. Though i complete a ...
15
votes
4answers
11k views

Explaining the effects of frame geometries

I asked about buying a bike here, and someone asked on my behalf about test-riding a bike before buying. My question is, what should I know, or should have known, about the sizing or 'geometry' of a ...
2
votes
1answer
272 views

Cyclocross bike fit

I have the opportunity to buy a very nice used cross bike at a great price. But, I'm worried about it being a tad bit too big. It has large Blue frameset with the following measurements: Top tube ...
1
vote
3answers
112 views

Neck pain after BG Bike Fit?

I did the smart thing and went in for a bike fit 3 weeks ago. I had some serious pain in my hands which has since been essentially resolved. Now, in the drops and at the hoods, I get pretty wretched ...
19
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2answers
552 views

Selecting the right crank length

What is the best way to determine the correct crank length for my height and more specifically my leg length?
3
votes
1answer
129 views

how to chose the right frame size for touring bike?

I am going on a two week bike trip with a friend and I can only afford a second hand bike. My concern is that I will wind up buying a bike that I later discover was the wrong size for me. I know that ...
1
vote
1answer
257 views

Fitting questions - Effective top tube vs horizontal

I'm stuck in understanding size tables of a bike. For example this size chart: Am I right in my thoughts? Effective top tube (ETT) is horizontal value so, it's B1 on the chart. BS is the length of ...
8
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6answers
3k views

What are the advantages of filling tires with Nitrogen instead of air?

I am completely new to riding bikes and know that are usually filled with air but nowadays some people fill them with Nitrogen instead. I don't know why they prefer to fill their tires with nitrogen ...
1
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2answers
1k views

New to Drop bar Road Bike, severe upper back/neck pains

Took my new Cannondale out yesterday and 40 mins into ride started getting pains just below neck top between shoulder blades, the bike is the right size a 56 I am 179cm, is this due to me not being ...
2
votes
1answer
257 views

Is it unhealthy to fail this bike fit and why?

Recently, on a beginner MTB lecture, I learned that the pedal axle should in no part of the stroke be horizontally in front of the knee. Not observing this is unhealthy for the knees. Also, here (btw ...
3
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2answers
2k views

How can I adapt my pedals to account for a difference in leg length?

I have a leg length difference of as much as 1cm due to a non-biking accident. Adding padding to my shoe doesn't help. A friend recommended that I get pedal stacks (and a longer bolt) to my SPD-style ...
0
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1answer
77 views

Canyon Yellowstone 4.0 suitable for women?

About a year ago I bought a Canyon Yellowstone 4.0, just after moving to Germany. I found it was a relatively good bike for the money, I've had a great time on it and I use it mainly for getting ...
12
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5answers
4k views

Should my foot be able to step flat on the ground, when I sit on a bike seat?

I was wondering, for a correctly sized mountain bike, or hybrid, should I be able to place my foot flat on the ground, when I sit on the bike seat?
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4answers
2k views

if my height is 5'9" what mtb should I buy? [closed]

I am rookie and I want to know about mountain bike and want to know that if my height is 5.9 which mountain bike works for me. So guys please help to know about mountain bike.
1
vote
1answer
536 views

When is a bike frame considered too tall?

I'm currently riding a road bike that feels too short for me. I use it to commute 17 miles per day. I recently went to a bike shop, and they told me that your ideal frame height is to stand over the ...
1
vote
1answer
201 views

What is the matter with this Shimano disc brake lever?

I got the BR-M445L + BL-M505L a month ago. I am new to hydraulic disc brakes, so I can't tell if there is any problem with air in the system or other problems. Asked a mechanic and he said the brake ...
3
votes
3answers
3k views

Picking the appropriate hybrid bike frame size

I am a 5'8" tall female. Which hybrid or fitness style frame size would most likely fit me better, 17" or 19?"
16
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3answers
14k views

What height should drop handlebars be - relative to my saddle?

I've done most of my cycling with flat handle bars on a mountain bike. I'd like to start commuting to work though and am considering getting a road bike with drop handle bars. The thing is though, I ...
5
votes
5answers
260 views

Lower back pain cause?

How much of lower bike pain over longer rides due to bike fit or body positioning versus core strength? I have spent many years "fixing" my fit but have never had a professional fitting. I have also ...
1
vote
2answers
473 views

Does height of bicycle affect the energy we put to ride?

I used a road-bike (gearless) and its height was even not reaching to my waist and I was becoming very tired even after 10 min. of cycling (in city). I remember I have read somewhere that angle of ...
5
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5answers
569 views

Is there a recommended way to center your handlebars?

Is there a best practice for centering your handlebars in the stem? Besides eyeballing it, I actually tried measuring distances but found that depending on where I measured from and to I got different ...
8
votes
7answers
22k views

What are the advantages and disadvantages of riding a smaller Mountain Bike frame?

I am 182cm (5' 11'') tall and am looking into buying a new frame for my mountain bike. Right now i have a 19'' frame and i found a good deal on a 17'' frame. The guy from the shop told me that it ...
4
votes
2answers
195 views

How to test-ride a full-suspension bike?

I am looking for a MTB, but am unsure how to measure if the frame would fit me. I haven't had a full-suspension bike. Furthermore, I am pretty sure MTBs perform entirely differently in the city and ...
5
votes
4answers
369 views

What kind of bike should i get to accomodate me?

I'm a plus sized female (about 135 kg, 295lb, 5'7") from NYC and I'm looking to get into bike riding again. I haven't ridden a bike since I was about 12 years old and I loved it. I'm looking to ...
2
votes
3answers
194 views

Knee Pain and Injury

I ride a road bike, mainly on flat terrain. About two years ago following a 100k ride I had major pain in the front of my knees, just above the patella. The pain did not subside, was present during ...
5
votes
1answer
157 views

Tandem team with large height disparity - possible?

My wife and I would like to start riding tandem. I've been reading about it and am worried that we are not physically eligible. She's 165cm, I'm 195cm... I've considered buying a baby trailer and ...
9
votes
5answers
15k views

Is it possible to measure your sit bones at home?

Some bike shops have gel pads that you sit on to measure the distance between your sit bones. Is it possible to take this measurement on your own at home, or does this really require special-purpose ...
1
vote
3answers
2k views

smaller wheels on big bike to reduce height

I have a SEKAI sprint 1000 bike which is a tiny bit big for me as I have problems reaching with my feet to the ground. The existing seat is already down to the lowest level so can't reduce the height ...
6
votes
5answers
5k views

Tips to Alleviate Hand Soreness

I've recently switched from a hybrid with straight bars to a touring bike with conventional drop bars. My commute is just over 5km, and my palms have been getting very sore just below my thumb. My ...
3
votes
5answers
334 views

Pain in left hand

I'm a relatively new cyclist (started about 4 months ago). Lately, I've noticed that I have numbness and tension/pain in my left hand (but not my right one) throughout my ride. Every 15-20 minutes ...
9
votes
7answers
3k views

Bike Size to Human Size Conversion Chart

I am just shopping for used bikes right now online. I want to try and save myself a trip to visit the bikes by determining which bikes will fit me. Does anyone have an approximate height-bike size ...
3
votes
1answer
2k views

How to calculate bike stand-over height using frameset geometry and wheel radius?

While it's best to buy through fitting a bike in store, it's not always possible (discussed here). On some websites, the stand-over height of a bike may not be listed as part of the specifications. ...
5
votes
5answers
5k views

How long does it take to get used to a hard saddle?

I recently "upgraded" to a Romin Comp Gel saddle from a soft racing saddle because my old one, while extremely comfortable on long road rides, wasn't working for the TT position I'm now practicing for ...
6
votes
3answers
2k views

Setting up a bicycle for someone with restricted knee articulation

My father, now in his 70's, had a left knee replacement several years ago. He has limited movement in that knee - probably about 85 degrees on a good day. His knee can extend fully, but cannot bend as ...
3
votes
1answer
173 views

How to do a bike fit?

Here on bicycles SE I often read questions about right sizing of a bike, how you should sit on a bike, what to do when some part of your body hurts etc. I also came across the answer Go to a local ...
2
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1answer
232 views

Bicycle Geometry 101?

Are there any resources or books that discuss bicycle geometry? I am looking for resources that would allow to get a rough idea of how relaxed or aggressive a particular bicycle geometry is, by ...
2
votes
2answers
286 views

Pain in the lower back and neck during cycling

I am new to cycling (road biking). When I bend my back to hold the handlebar and maintain a low position, to avoid head winds, I feel a pain in the lower back and neck. Is this normal? Do we get ...
5
votes
6answers
8k views

How can I find the right size road bike without a test ride?

I am going to buy a road bike. I am considering a Trek 1.2. I used the Competitive Cyclist Fit Calculator to find the size of bike that fits me. Inseam: 80.5 Trunk: ...