1
vote
1answer
45 views

Changing Frames

I just had a crash and wrecked my Cube hardtail mountain bike. Can I put all the parts, wheels, Reba Rock Shock, Shimano gears etc off my hard tail on to a full suspension frame?
-1
votes
1answer
93 views

What causes brakes to perform worse when the bike is loaded?

I adopted a thoroughly abandoned Univega Super Strada from somewhere in the '80s or '90s. It has Shimano caliper brakes in good condition with pads that are worn but still have plenty of the indicator ...
0
votes
1answer
211 views

New wheelset, spokes losing tension

I recently got a new wheelset Reynolds Solitude from a friend. He bought a new bike and it came with these wheels so he sold them as take-offs. They have internal spokes. I have one problem with them ...
0
votes
2answers
204 views

What is the hazard turn signal?

I know the other turn signals, but what if I need to flash the hazard? On a car it is both turn signals, but on a bike stretching both arms is stupid.
-1
votes
1answer
653 views

Can anybody recommend a bike for year round commuting [closed]

I wonder if anyone has any advice or ideas on bikes that I could consider for all year round commuting to and from work. My commute is a 20 mile round trip on a mixture of rural and urban roads. ...
14
votes
5answers
2k views

Should I use lights in foggy conditions?

Today it was foggy, visibility was only slightly reduced, I already wear a high-vis on my bike but I am wondering if it is still worth me using my lights or is that overkill?
1
vote
2answers
747 views

Do I need a chain guide or bash guard to convert to a single chain ring?

I want to convert an old 12-speed into a 1x6 for urban commuting. I'm hoping to keep one of the existing chain rings at 42T and use washers on the chainring bolts or replace them with single speed ...
2
votes
2answers
289 views

How much does number of gears matter for a front derailleur?

I need a low clamp 2x10 front derailleur. As it turns out to be a challenge to find locally, I begin to wonder How important is the rear gear specification? What is I get 2x9? How important is ...
2
votes
1answer
160 views

Can I swap my fixie frame and still keep all my old components?

I would like to change the frame of my fixie, it's too small for me now. It's a PureFix Bravo 50 cm, these are the specs. I would like to change the frame for a bigger one, a 54 or 58 cm one. Is it ...
0
votes
1answer
83 views

My chain came out of dérailleur frame, but gap seems too small, am I misunderstanding something?

So the chain came off my bike on the way to work this morning, but when I tried to put it back on, it seems like it has also come out of the dérailleur frame, but the gap where it seems to have come ...
1
vote
3answers
177 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 ...
3
votes
2answers
596 views

What are the advantages of 4 arm cranks for road bikes?

Are 4 arm cranks the future for road bikes? What are the advantages?
1
vote
3answers
439 views

Reuse oversized hardtrail frame to build a commuter bike? [duplicate]

I have a spare hardtrail frame which is too big (20.5") for me (5'7") for riding trails. Would it make sense to build a commuter bike for me as road/touring bike frames are generally larger than MTB? ...
0
votes
4answers
523 views

Bike too big for me

I bought a bike online based on a recommendation that a 56cm frame would be ok for me (I am 5ft 10, with 30" inside leg). However I think it is slightly too big. I have to lean forward a lot and my ...
2
votes
1answer
818 views

youth racing. 11 speed 16 up cassette

I have been looking around and I cannot find anywhere that sells a cassette with a 16t top gear that is shimano 11 speed compatible. Junior racing requires gear limits and I was hoping to find ...
13
votes
7answers
482 views

Is it good practice to wave following cars through when safe?

When I am being followed by a car that is unable to safely overtake, I would normally take the lane and adopt primary position as recommended, making an obvious move to secondary position once it is ...
-1
votes
1answer
52 views

Apollo Highway Brake Discs ? [duplicate]

can i add custom disc Brakes to the front at all ? Bike info here http://www.thebikelist.co.uk/apollo/highway-700c-trekking-hybrid-bike-2010 Thanks
1
vote
2answers
1k views

How to recognise a 6-speed freewheel compatible hub?

I need to change the freewheel and the hub on my road bike and have been looking for a suitable replacement. I wish to keep my rim so I will rebuild the wheel. Also, I want to stay with a 6 speed ...
0
votes
3answers
293 views

Are parallel v-brakes fixed distance? [Avid Arch Rival 50]

OK, this is naive question, but I have to be 200% sure :-) If you compare the regular v-brake against parallel v-brakes as Avid Arch Rival 50: the one thing which is always ignored is the way you ...
2
votes
1answer
860 views

How to select the fenders for my bike

I inspected the tires of the bike and found their size: 700 x 40 - 28 x 1 5/8. Which probably means, that the diameter is 28 inches and the tire width is 40 mm (I measured with a ruler). I found, ...
0
votes
1answer
397 views

What could cause an inflated tire to be “untrue” on a true rim

I just bought a new set of tires (Continental UltraRace 25-622 700x25c) for my bike, which has rims Rigida 28 x 1 5/8 x 1 1/8 - 700c. When I inflate the inner tube (both a Schwalbe 28" 18/28-622/630 ...
2
votes
2answers
530 views

How can you remove the interrupter (top bar) levers from the Giant Avail 5?

I'm looking to gain a little extra space on my handlebars and I do not use these brakes, so I was wondering if anyone knew of a way to remove them. The spec is: Brake Levers Shimano 2300 w/ ...
2
votes
2answers
153 views

Replace hub from old cassette to new fixed

I have an old mavic race rear wheel where the hub is rusted, but the spokes and rim is in prime condition. Thinking about changing just the hub (reusing spokes) to a fixed flip-flop to use the wheel ...
1
vote
1answer
194 views

Pedal bearings (friction and spinning)

My wife recently upgraded her pedals to LOOK carbon and we were very nicely walked through all the different types of pedals from $100-$400. I was amazed to see how hard it was to spin the cheap ...
2
votes
1answer
1k views

How do I choose a light GPS device supporting Strava? [closed]

Up til now I have ridden with Strava running on my mobile phone sitting in a special mobile phone holder which sits up on my handlebars. Now I am looking for a better solution, both more aerodynamic ...
6
votes
2answers
895 views

Foot position on pedal

I regularly race Duathlons and Triathlons. When I am off the bike and running my calves are like rocks for the first mile. I have been told to try to flatten by foot and not "Point" my toes down. I ...
1
vote
1answer
123 views

How do I go about choosing a bike for commuting? [closed]

I am absolutely lost in the world of bicycles! I have long ridden a MTB, but now I am a good 16kms(10+ miles) away from work.(where I wish to commute too) and i just need more speed. I'm confused by ...
0
votes
1answer
133 views

Problem with changing to high gear on the front derailleur on my new Bianchi Spillo Rubino Altus Rigid

It's a 24 speed bike with 3 gears on front (Cranks PROWHEEL 48/38/28T) and 8 on the rear. I rode it today and when I was moving the front gear to 3 to move the chain to the large ring I have to press ...
2
votes
4answers
222 views

Are there any permanent solutions for holes smaller than 1cm on outer tyre?

My road bike tire is damaged because of some biketrap I fell into. After a month I got a flat while riding. I found this hole at the damaged area while repairing the puncture on inner tube. After ...
3
votes
2answers
418 views

Maintenance for a single speed bike

I love biking. And I also love maintaining my bikes. This is the first time I've gotten a single speed road bike, specifically this one. My question is, for maintenance purposes, what should I look ...
5
votes
2answers
467 views

Hub grease, white grease, red grease or buy grease?

As i'm going to overhaul my hubs, i'm looking for the right grease for the job. The easy way would be going to a shop and buy some dedicated grease. But searching through my garage, I found that i ...
1
vote
1answer
199 views

Brompton: where to find the higher supply of second-hand bikes in UK, or anywhere in Europe? [closed]

We are 2 french hitchhikers looking for 2 second-hands brompton folding bike (M6R, black). We are ready to hitchhike to get them anywhere in UK, Belgium, NL or Germany for a "reasonable" price. ...
3
votes
2answers
294 views

torque specification on headset

I was wondering why there is a torque specification on the steer tube end of the stem for mountainbikes. The torque specification that goes to the handlebar is reasonable, after all handlebars are ...
1
vote
7answers
1k views

Breathable backpack [closed]

I carry a 15" laptop, headphones, tablet and other misc items in my backpack during the bike ride. This makes me sweaty in the back. Are there 'breathable' backpacks specifically meant for bike ...
2
votes
2answers
174 views

Suggestions on learning to use Rollers

Last year I bought some Kreitler rollers and used them somewhat. The biggest problem I have is starting. I have 4.5-Inch Kreitler Alloy Rollers with Killer Headwind Fan Drums. Does anyone have a ...
3
votes
2answers
155 views

Is wear on this derailleur pic normal?

I have had issues with noisey drivetrain and inconsistent shifting despite indexing adjustment. I have found wear on the top jockey wheel cage, is this normal or should the chain not rub here? Does ...
1
vote
1answer
155 views

Suggested tire pressure for an “overloaded” bike

I've got very old (10+ years) Author Mystic bike. It has 26" x 1,95" tires with suggested pressure set to 2,9-4,5 bar. Currently I have inflated them to 3,4 bar. I'm around 120 kgs and riding on such ...
2
votes
1answer
59 views

Does hub diameter or hub size have a notice able effect on the aerodynamic performance of a wheel set?

If you were to change the rear hub on your hypothetical or real zipp 808 wheel set to a large diameter internal gear hub like a shimano alfine or a rohlhoff hub would there be a measure able aero ...
2
votes
1answer
92 views

Brake lever grips

I have a Merida Matts TFS 600 and it has steel brake levers. As I have been all my life used to a plastic levers, I utterly dislike the feeling of the steel. I would like to know if is possible to ...
3
votes
2answers
2k views

Hookless rim benefits

I'm in a market for new 700c road wheels and noticed that, in addition to usual clincher and tubular, some companies sell rims in hookless variant. They don't seem to be significantly lighter compared ...
4
votes
3answers
3k views

Netherlands: where to buy cheap bikes? (Police autions, cheapest towns) [closed]

We are a french couple visiting the Netherlands (starting tomorrow) by bike. We have few questions: are there specific places / city where we have better chances to find cheap bikes ? (except ...
5
votes
1answer
1k views

Why do spokes break?

From reading another thread I'm pretty sure a spoke snapped on my way home. The bicycle was fine and then right after turning left the rear tire came un-centred and started rubbing against the frame ...
4
votes
1answer
468 views

Do chains on single-speed last longer than those on geared bikes?

I have a Jamis Beatnik (love) and ride on the single-speed side of my hub. I'm wondering - derailleurs seem to me like they might 'stress' the chain (even if only slightly) more than single-speed in ...
11
votes
3answers
3k views

How did cyclists get over curbs before BMX era?

There were curbs before 1970s, right? I wonder whether everyone had to dismount or dramatically slow down before curbs until bunny hop and wheel lift became popular, I guess, in 1970s among first ...
6
votes
1answer
643 views

Got two bikes, one of them is more exhausting to ride, what can it be?

I have owned a bike for many years, it's a cheap one but it's perfectly fine. Recently, I've bought a bike for my girlfriend, second hand from someone quite clueless about bike maintenance. Mine is ...
1
vote
1answer
110 views

If I use an 8 speed bar end shifter with the TT bar on my Allez, will I need to change any other parts of the drive chain?

My current bicycle is a 2013 Specialized Allez C2. It has an 8 speed rear cassette. I'd like to put in a TT handlebar. It's a given that I'll have to change the brake levers, as well as the shifters ...
1
vote
2answers
294 views

Will bending the seat post two inches forward cause any unforeseen structural issues?

My current bicycle is a 2013 Specialized Allez C2. I'm thinking of using a conduit bender to bend the angle of the seat post two inches forward. A conduit bender can bend one inch for every 3 inches ...
2
votes
1answer
147 views

What needs to be changed if I put in a larger chainring?

My current bicycle is a 2013 Specialized Allez C2. It has an 8 speed rear cassette. If I swap the current chainring (50/32) to a larger one (52/36 OR 54/39), other than the chain itself, what else ...
1
vote
2answers
332 views

How much should the front wheel flex

I recently changed the speedometer on my bike, and had some problems to adjust the magnet on the spokes as well as the sensor. (The spokes are flat, and the magnet that came with the sensor was ...
0
votes
0answers
159 views

Changing hubs on wheel

I just picked up a Manitou Tower pro fork to replace the Suntour XCT and it's a 15mm thru-axle wheel mount, which means that I need to replace the hub on my wheel since it's a 9mm QR. I am unsure of ...

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