Bikes designed for road use only. Could be any road-only bike, but typically means bikes optimized for speed / racing / club rides with drop handlebars, narrow tires and a crouched-forward rider position.

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4
votes
1answer
1k views

How much does non-ideal frame size matter?

I have an opportunity to buy a barely-used Allez Elite for a very small amount of money (around $100). However, its frame size may be slightly different than the "ideal" size for me. If this ...
4
votes
2answers
1k views

How do I descend faster on the straightaway?

I've heard a lot of advice about descending mountain roads involving cornering and braking. I want to know how to go faster when descending on the long straightaway. Is it worth pedaling at speeds ...
3
votes
3answers
614 views

Muscle spasms while riding?

I've ridden 90 KM (and at reasonable speeds - 30+ KM/h) without issues, but rode my first Gran Fondo (140 KM) and experienced various spasms while riding. There were aid stations with food so I ate ...
3
votes
6answers
18k views

Is a 51cm frame road bike the correct size for someone almost 6ft?

Looking for some advice on my first road bike. I've had my eye on a Carerra Virtuoso for about 6 months now, they haven't budged from £350, however I've just spotted one on ebay second hand. None of ...
2
votes
3answers
1k views

Efficient gear shifting

I've recent purchased a road bike bit of a classic with the downtube shifters, lugged steel frame etc etc. Before I mainly road my fixie, thou I do have another geared bike, but it left a bit to ...
14
votes
6answers
2k views

I keep breaking my road frames - why?

I've gone through four frames in the last decade or so, all from different manufacturers, all steel but both lugged and welded. Every one of them has eventually developed a crack, been repaired and ...
13
votes
3answers
5k views

Should I put my wider tire in front or in back?

My used bike came with a 700x28 tire in front and a 700x23 tire in back. Should I leave the wider tire in front, or should I switch the tires? What benefits or drawbacks are there one way or the ...
10
votes
5answers
3k views

Looking for a first race worthy road bike - What should I look for?

I am a runner and have been getting into biking just to add some additional flavor to my workout schedule and racing. I am wondering what I should look for when purchasing a new road bike. Is the ...
10
votes
13answers
13k views

What is considered the maximum safe downhill speed on a road bike?

I've heard between 30-40mph, but I am pretty sure I have hit 45 and felt safe and in solid control of my bike. If you look down and see you are above XXmph, you decide it is time to put on the ...
8
votes
1answer
951 views

How often should I strip my bike down?

How often should I give my bike a full service? Strip the bottom bracket, clean and grease it. Strip the groupset and freewheel. And what products (or type of) should be used for each process? It's ...
7
votes
4answers
6k views

What should a big guy look for when buying a road bike?

I'm 6ft 4" (1.8m) and 22st (139kg). I do a fair bit of cycling, mainly spinning and mountain biking. I would like to get into road riding so I'm looking to buy a road bike. I want to spend between ...
7
votes
7answers
13k views

What road bike tire pressure is best for speed?

Is the maximum tire pressure always the fastest on a road bike? I've seen the Michelin chart on tire pressure from another question ("What pressure should I run my Road Bike tyres at?"), but they ...
6
votes
3answers
633 views

How is cornering on the road different than cornering on dirt?

The general advice about cornering is to lean the bike, not the body, to put pressure on the outside foot, and not to brake or brake only with the rear brake if absolutely needed. --me There ...
6
votes
3answers
798 views

Looking for orange tyres

I'm looking for a pair of folding, orange training tires, size should be 700x23C. I'd like to have only an orange stripe, not the whole tire. Can you recommend some model?
5
votes
1answer
330 views

Ultegra 6700 Left Side Crank with SRAM Red

I'm considering buying a TT bike that has a full SRAM Red group. I'm wondering if it's possible to use my Shimano Ultegra 6700 left-side crank in place of the SRAM Red crank. Why? I've got a Stages ...
5
votes
2answers
4k views

Are road bikes durable for use on roads full of cracks and potholes?

I live in Reading UK and commute between home and workplace 5-6 days a week (round trip about 6-7 miles). I know that hybrids are good enough for pretty much anything, but I find road bikes really ...
5
votes
1answer
1k views

How feasible is it to transfer modern (2010) components to a 90s frame (road bike)

My 2010 aluminum frame may be toast (stripped bottom bracket) and I was considering getting an older chro-mo frame and transferring the components to it. It's a racing/sport style with drop bars and ...
5
votes
1answer
4k views

How to get more tire clearance with caliper brakes?

I've discovered the brakes on my Bike Friday Tikit don't allow for enough clearance to run Schwalbe Marathon tires. The bike - a folding bike with 16" rims - ships with Kojak treadless tires. It looks ...
5
votes
1answer
732 views

Android/EVO bike mount recommendations

Does anyone have experience mounting an EVO phone on the handlebars of a road bike?
4
votes
4answers
10k views

How do I calculate the power required to climb a hill at a given cadence?

Suppose I ride at a cadence of 50RPM for 10 minutes with a 39x23 gear ratio on a hill with 10% grade. Is there a simple formula to calculate the power output required?
4
votes
3answers
359 views

What do I need to know about Turbo Trainers?

I'm about to get hold of my first turbo trainer (borrowing it from my triathlon club). Before I start, what do I need to know about turbo trainers?
3
votes
2answers
743 views

Handlebar stem : height vs length

I want to decrease the reach of my handlebars. Does it matter whether I increase the height or get a stem with a smaller length(extension?) on my bike? And is there any way to calculate the ...
3
votes
6answers
2k views

Why are roadies concerned about weight?

I have never ridden a road bicycle, so this question is probably silly (and a duplicate). Still: Assumptions: Road bike Riding fast, 30km/h nominal Few and gradual corners No abrupt stops (i.e. no ...
3
votes
4answers
331 views

Suggestions on buying a road bike for the city

I'm looking to buy a bike with which to get around Atlanta. My budget is about $500. I've seen lots of suggestions for a fixie but those seem relatively difficult. I plan to ride about 5-10 miles ...
3
votes
2answers
156 views

Disassembly and Shipping of bike

I have a road bike lying around in a garage in California. I would like to use it here in Illinois. However, there's no one out there who can disassemble and pack the bike for me in California, ...
2
votes
4answers
652 views

What will happen to a roadbike when rode on broken tar?

I am planning to buy a bicycle (either road-bike or MTB). I personally prefer road-bike. I have to travel on broken tar to reach a smooth tar road. On an average I will cycle 200 km per week out of ...
1
vote
1answer
927 views

diference between 170mm 172mm 175mm crank arm length on road bike [duplicate]

What is best for which use, advantage, or application, especially for climbing.
1
vote
1answer
2k views

What Are the Widths of Shimano 8, 9, and 10 Speed Cassettes?

I was hoping that someone could provide me with the precise Shimano road-bike 8, 9, and 10 speed sizes for the following: Cassette Spacer Width Cog/Tooth Width Maximum Chain Width
-1
votes
2answers
1k views

Is deep v wheels safer then the standard fixie rims

I'm thinking about getting a new fixie but wonder what size rims I should get. I've heard that deep v wheels are easier to handle then just the standard rim size.