0
votes
0answers
49 views

Which CARRERA model is this one?

I just saw an ad selling a used CARRERA bike. How can I tell which model is it?
0
votes
4answers
65 views

How tight should the spokes be on a bontegra wheel set stock for a madone 5.2?

Recently I encountered speed wobbles going down a bridge at 40 mph. I swear I saw death look me in the eyes. I'm considering the wobbles came from uneven tension on the spokes. The spokes are most ...
3
votes
3answers
154 views

How to board a ski chairlift that is not intended for bicycles?

As the end of the ski season is approaching, I am thinking about visiting our ski resort by bicycle. I would like to do it at the end of the season to avoid the inconvenience of the crowd, and ...
-3
votes
0answers
57 views

can somebody help identify my bike

Bought a chrome full suspension mountain bike with no decals what so ever rear shock rides under main upper tube goose neck says kaylin on it front suspension reads zoom
0
votes
1answer
72 views

Is there a difference between the durability of the chains with 1/8 and 3/32 inch?

I mean, I have a single-speed bike and have chains width 1/8 inch. The other standard I could use on my bike is 3/32 inch wide. Is there a difference in durability?
0
votes
3answers
141 views

What does chain worn indicators 75% mean?

I've bought a chain wear checker made by BBB, but not sure what the percentage of worn is about? It has 2 sides, one of them indicates that the chain is worn 75% and I should replace it in the near ...
5
votes
5answers
859 views

Disc brakes better for rainy days?

Are disc brakes more effective on rainy weather? I had a close call riding my road bike during a morning rain and almost collided with a parked car. My road bike is steel and has tektro branded ...
-1
votes
1answer
133 views

My back brakes don't lock the wheel (skid): feature or a bug?

When I apply rear brakes only (I know this isn't the proper way to stop), it slows me down but never locks the wheel to the point of skidding (on dry pavement anyway). This is a new 'cyclocross' style ...
1
vote
1answer
35 views

Campagnolo crank spider inter-compatibility between 'standard' and 'compact' chainrings

Will a Campagnolo Athena (2014) crank spider and crank arm from a 'standard' chainring setup of 39/53 accommodate 'compact' chainrings of 34/50, also Campagnolo Athena (2014)?
1
vote
1answer
68 views

What are the rim size options for fat bikes?

I recently purchased a fat bike through the internet, and found to my surprise, that it had 3" tires, and not 4" tires. What are the common fat bike rim sizes, and tire sizes? I'm primarily ...
0
votes
1answer
81 views

Overmountain bike to downhill bike

I have a overmountain bike (Cannondale Trigger Lefty 27.5) with 140mm travel but I was wondering whether I can make a downhill bike out of it because I really want to ride downhill. The shock I have ...
2
votes
2answers
187 views

What to do with the white plastic tube in Dahon city vybe c7a?

Just got a Dahon city vybe c7a: It has a white plastic tube at the bottom, what should I do with it? It seems to prevent the seat pole from sliding down.
3
votes
3answers
117 views

Wear and tear and warranty

I have a trek 7.1 that I bought last March (2014) and have been told that the pads, front wheel, chain and cassette need replacing. Is this normal for 4 to 5 days a week usage for commuting (5 to six ...
2
votes
2answers
72 views

What does “SRAM Custom” (front derailleur) mean?

I'm going through specification of Specialized Epic Comp bicycle (link) and there is in column FRONT DERAILLEUR: "Custom SRAM, 2X10, high direct mount". What does it mean? Is it some kind of specific ...
2
votes
3answers
231 views

Converting my old mountain bike to a cyclocross

I have a 1992 Bridgestone MB-4 that I am converting to a cyclocross bike. It is a 3 x 7 (21 gears). I am going to put down bars on it and to change the older over shifters and brake levers. As it ...
1
vote
1answer
143 views

Is there more than one type of tapered steerer?

I have a set of forks (Rock Shox XC/30/TK on a Focus Black Raider 2.0 2012) that measure 30mm at the bottom and 28.6mm at the top, (or 1 3⁄16" to 1⅛" in pre-enlightenment measurements). So they're ...
0
votes
1answer
45 views

SRAM double tap road shifters, MTB derailleurs?

Can I run SRAM double tap road shifters with MTB (X5, X7) derailleurs and cassette/chainrings? I want to get lower bottom gears than achieved with a 50-34 chainset and 34-11 cassette
1
vote
2answers
68 views

Hub sticking - friction

Bike I got used and happy with the price for frame alone but I don't know the history. Kris King hub with significant drag. With cassette off and just a rim if spin it hard I get 5 revolutions. I ...
-1
votes
0answers
73 views

What is this bike?

What is this bike? I believe it says ...061 SERIES, then the F logo, then 18" MEDIUM. Was matte black and looked like a hybrid.
0
votes
2answers
243 views

Is it important to have a road bike shoes and pedals or it won't make a difference?

I bought a Giant TCR Composite road bike yesterday and since it comes without a pedals i bought a MTB clipless pedals but i don't feel comfortable with this pedals, so should i buy a road bike ...
2
votes
2answers
177 views

Can you change gear on your front dérailleur during a cyclo cross race?

During the 10 cyclo cross races I did this year I often found myself riding solely in my small 34t change ring and was unable to change up and down quickly enough between corners and barriers to be ...
2
votes
1answer
49 views

Is my VIS 180 the 50 Lumen or 70 Lumen Version?

So, I bought a Light and Motion Vis 180 off of Ebay. The seller had a great rating and claimed it was in "new" condition, so I thought I'd go ahead and take a risk on it. What I got was a Vis 180 ...
0
votes
1answer
125 views

Why can't I drive my city type (folding) bike uphill?

I'm a newbie when it comes to biking. I don't plan on taking it as a very serious hobby; I'm really more of just a leisure rider who enjoys touring around town, but I'd also like to be able to drive ...
4
votes
2answers
136 views

why change gear and brake cables?

So people say you should change cables because of stretch. But after the cables have stretched, isn't it just easier and cheaper to adjust the cable and pull it a bit tighter? Why do I need to replace ...
0
votes
1answer
43 views

I am hauling my bike a couple of thousand miles [closed]

Without the seat and post in. Any suggestions what to plug the tube with?
0
votes
1answer
180 views

Brakes feel like they are not even there on my used road bike. How can I fix it?

My friend gave me his old sanwa road bike that had been sitting in the snow for about a month. It looks like the one from the 1979 movie "breaking away" but with a different color and brand (to give ...
0
votes
2answers
66 views

24t or 26t granny gear?

Getting a new crankset, decided on this one from Rivendell: http://www.rivbike.com/product-p/cr1.htm Question: Should I keep the 24t granny or get them to swap it out for a 26t? I have some concerns ...
0
votes
0answers
18 views

Which sites in the UK are available for selling older / vintage bike components? [duplicate]

I've got a vast selection of old bike parts collected over years by my dad, but I know that most of them will be lost in the ether posted on eBay and need a specialist audience. Where in the UK / ...
2
votes
1answer
99 views

Linseed oil application to the inside of a steel frame

Is the application of linseed oil to the inside of a steel frame still recognized as a good way to prevent the formation of rust on the inside of the frame?
0
votes
1answer
63 views

Is there a way to remove the dent/bend?

I have a 2005 KHS Flite, which I am fairly sure is a Reynolds 520 frame, that I absolutely love and have morphed through many variations (the original brakeless fixie, then both breaks free-wheel, ...
0
votes
1answer
44 views

Old STI 105 shift lever fell off

Hello, While riding home last night, my brake lever fell off. It's an older item on an older bike. What's the process to re-attached one of these?
-1
votes
3answers
132 views

No non-sus 29er mtbs? [closed]

So I sat down and said "what kind of a bike do I want?". I ride mostly in the city, but I wanted something that I could take out to the trails. I don't do anything crazy... maybe a 2' drop at the ...
3
votes
3answers
91 views

Problem with inside of shoe clipping crank arm

Crankset http://velobase.com/ViewComponent.aspx?ID=c50c795c-1016-4021-8ae8-9f68450fde36 and I know I'm using the right bottom bracket (119mm) The pedals ...
2
votes
3answers
107 views

Best bike with foot brake [closed]

I am looking to buy a bicycle with a front disc brake and a rear foot brake. I am asking this because I have mild muscular dystrophy and lost almost all of my grip strength so it is very difficult ...
2
votes
2answers
63 views

Safe steerer spacers stack height

I'm building my first road bike, which means I'll have to find appropriate bar height through personal experience and cut the fork steerer in process at least once. I plan to start with the following ...
5
votes
1answer
184 views

Cyclocross for road bike type of routes - Increased risk of INJURY?

I am 33years and just moved to belgium. My work commute is about 25km (16miles). I plan to buy a bike mainly to commute to work and get the exercise and decompress after work. I am new to biking but ...
0
votes
1answer
84 views

Possible Broken Shifter

My right Shimano shifter is now loose and clicking it doesn't do anything to the rear derailleur. I've checked the derailleur and it still works fine. How can I fix the shifter? Edit: It's a road ...
4
votes
2answers
213 views

How long does it take to be ready for a multi day ride as a newbie?

I have not cycled much recently, done a few 30 mile rides in 2012 on mostly flat but nothing since and am out of shape now, not that I was in shape then! The bike is a hardtail, but on road tyres. ...
0
votes
3answers
174 views

How long between spoke adjustments on a mountain bike?

I have a mountain bike that's now about 18 months old. At the 12 month mark I took it for its first annual service. Since then there's been a problem with the front wheel coming out of alignment. ...
1
vote
2answers
52 views

Which freewheel remover tool to use on vintage Columbia bike?

I picked up what looks to be a late 80's Columbia 'USA Racing' Women's city bike on Craigslist recently. It needs a new 5 speed freewheel, but I can't seem to figure out which remover tool to use. ...
0
votes
6answers
262 views

Uphills and downhills vs a flat

I started the debate with my brother asking him, "If you had to do a 20km ride around a circle I.e at the end of your ride you arrive at the same place you started, would you rather cycle on a flat or ...
0
votes
2answers
93 views

How important is centring dual-pivot brakes?

My road bike has Shimano dual-pivot caliper brakes like these. Whenever I remove or refit the mudguards, or even sometimes just getting the wheel out, they seem to go slightly off-centre, by which I ...
0
votes
0answers
39 views

Bmx serial number need identification

I have a old bmx serial no J3122595 What make n model is this frame please.tryed everything to find out to no avail
0
votes
2answers
132 views

How do you tighten Shimano disc brakes?

I have just brought the Trek Fuel ex8 (on Christmas) and already the back brake is squeaking. Also both the front and back are not very sensitive and are not stopping the bike very well. I've looked ...
2
votes
4answers
106 views

Which winter road cycling shoes are rated for sub-15° F weather? [closed]

Most of the road shoes I've found only seem to be rated to around 25° or so. Living in New England I'd like something colder. Does anyone know of road shoes rated for colder temps? (They'll be used ...
3
votes
1answer
143 views

Removing key from kryptonite lock

I can't remove the key, or open, my brand new Kryptonite lock. I can twiddle the key with about 60 degrees of movement from current position; and have attempted every movement I can think of. Have ...
3
votes
2answers
113 views

How to prevent shifting issues due to derailleur or cables freezing in cold weather

It's been fluctating in temperature between 0F and 20F in my area. I've been riding my 1x9 geared mountain bike to and from work. However, due to the cold weather, I'm having issues shifting. It ...
8
votes
3answers
210 views

What is the meaning of 11-32 cassette and 12-25 cassette?

I'am going to buy 2015 shimano 105 groupset and i have 2 options in choosing the cassette the first is 11-32 and the second is 12-25 and i don't know what is the meaning of each and which one would be ...
0
votes
0answers
26 views

Where is the light sensor in Busch&Müller Lumotec Cyo?

My B&M Lumotec Cyo dynamo light seems to be almost always on when in "sensor" mode - also when it's not really dark around. Could it happen that the light sensor opening got soiled? Sounds dumb, ...
4
votes
2answers
122 views

Are tubeless mountain bike tire systems appropriate for winter riding?

Are tubeless mountain bike tire systems appropriate for winter riding in below freezing temperatures? Is there a low temperature limit that I should avoid riding in? Does the cold affect performance ...

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