Mountain bike (MTB) can mean almost any kind of off-road bicycle. Wide knobby tires, flat handlebars, maybe shocks, probably a sturdy frame...

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2
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1answer
64 views

Something sounds loose but cant see what

I have a relatively new Boardman Pro 29er. It has around 500 miles on it. I'm having a sound issue at the minute where at certain speeds a very loud resonating vibration type sound starts. I'm ...
0
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1answer
46 views

Will these suspensions fit my bike

I want to get this suspension SR Suntour XCR-RL 26inch Suspension Fork. Black, 120mm Travel, Remote Lockout, Disc Brake Only But I don't know will it for my bike and also what's the difference ...
3
votes
4answers
568 views

Should I worry about a chipped carbon mountain bike frame?

The other day while I was racing my Specialized Stumpjumper I noticed a chip on the frame. It's on the rear support bar right behind the seat post between the rear tire. My teammate who is a mechanic ...
4
votes
3answers
443 views

How do I tune up the shifters/derailleurs on my mountain bike?

I have a Diamondback mountain bike with Shimano shifters that I bought used last summer, and over time the shifting has gone out of whack. For example, on the front wheel I can't shift into the ...
4
votes
1answer
276 views

First Cyclocross Race - Riding a Mountain Bike

I'm participating in my first ever bike race this weekend. It's a cyclocross race, and I'm riding a full suspension mountain bike, because I started looking into races late this season and a fully is ...
0
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1answer
32 views

Will disk brakes fit on the Apollo Verge [closed]

I am wondering will disk brakes fit my bike, the Apollo Verge men's mountain bike?
0
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0answers
51 views

Screaming sounds on my front wheel [duplicate]

Recently I bought a mountain bike with hydraulic disk brakes. But when I ride it the front wheel makes screaming sounds, possibly from the disk brake. I contacted my local dealer and they helped me ...
3
votes
2answers
145 views

What should I do with my crank/bottom bracket?

I just got this mountain bike almost 3 weeks ago. I took it for a long ride(120km back and forth). We encountered heavy rain during our ride, we were riding on a highway back then, there's flood water ...
1
vote
0answers
138 views

Giant Reign shock travel?

I've just bought a Fox Float X 2014 for my 2015 Giant Trance. It fits my Trance perfect but I may be upgrading to a 2015 Giant Reign. I was thinking would my shock fit onto a reign? The size of mine ...
4
votes
2answers
286 views

Front wheel lifting on climbs on my Mountain Bike

I've got a full suspension XC/AM 29er mountain bike (Gary Fisher Hi-Fi Pro). I'm running a size small frame with an 80mm stem with about 7 degree rise. Bike seems like a good fit for me. I do run the ...
2
votes
2answers
429 views

back tire keeps going down

I have just bought a new bike and had it about a month now. I don't really know much about bikes but I do know how to repair an inner tube. I have had one puncture and just bought a new inner tube. ...
3
votes
3answers
204 views

Why is my bike slipping gears?

I have a 1997 Gary Fisher Tassajara that got a complete overhaul and tune-up at a bike shop a year ago. (to the tune of $180, but some of that was new tires- I'm the original owner) I ride between 4 ...
3
votes
1answer
66 views

Information about Olympia bicycles

There is a bicycle dealer in my area selling "Olympia" bicycles. I haven't seen any athlete riding those bikes and I was unable to find any reviews on the internet. I know that the company is one of ...
1
vote
2answers
78 views

Replacement MTB rear derailleur

I need to replace a Shimano Deore RD-M531 rear derailleur which has a long cage (9 speed cassette). I can replace the derailleur no problem, but my knowledge isn't great and am just not sure what to ...
8
votes
4answers
2k views

Creaking bottom bracket

I have a Trek 3900 Mountain bike that had a serious creaking problem whenever I would pedal. I found that the ring that holds the Shimano sealed bearing was really loose. I tightened it up and it ...
2
votes
1answer
168 views

Mud buildup at the chinstay near FD

General question: The rear tire of my mtb runs too close to the chainstays. If the trail is even remotely muddy, the mud buildup on the chainstay clogs the front derailleur and the chain begins to ...
2
votes
1answer
863 views

Are chain ring spacers a good solution to adjust chain line?

I recently converted my mountain bike from a 2x10 to a 1x10. I have a Shimano XT Hollowtech ii crankset and I like it a lot, but its traditionally a 2 speed crankset. When I'm in my 1st gear on the ...
8
votes
1answer
375 views

What makes a cassette mountain bike vs. road bike?

I'm in the market for a new cassette for my road bike and I frequently see cassettes listed as mountain bike or road bike. Since they're usually interchangeable and can be used on either type of bike, ...
5
votes
2answers
499 views

Protecting yourself from briars / brambles / jaggers while mountain biking

Riding in the northeast US, I find myself encountering a lot of overgrown mountain bike trails in the spring. Many of these trails are bordered by briars / brambles / jaggers. I can't totally avoid ...
3
votes
3answers
153 views

Full Suspension MTB or just a new Frame

Currently I have a hard tail that I love, but I know that as I get more into mountain biking I'm probably going to want to upgrade. But I'm still pretty new to the trails. I'm wondering which you all ...
2
votes
1answer
80 views

What should I look for in a new front wheel for my heavy body?

I broke my second front wheel last night when I hit a dip that rose too quickly on the far side. The wheel didn't get a chance to redirect the force upward before all my weight went behind it. I'm a ...
1
vote
2answers
122 views

Can I put my 2.1" 29er tires on a wheel with 25mm inner diameter?

So I broke my second front wheel last night when I hit a dip that rose too quickly for my wheel to climb before all my weight went behind it. I'm a big guy (300+ lbs), so my wheels need to be able to ...
3
votes
3answers
188 views

How to perform a long-distance bunny-hop?

When I need to clear a missing pothole or a slippery section of the trail, I try to make the hop as long-distance as possible. The result is that, unlike when hopping onto something elevated, now I ...
0
votes
1answer
194 views

What bottom bracket do I need for a decathlon rockrider 5.0

The bottom bracket on my Rockrider 5.0 has a little too much play in it so I figured it best to change it before I get a failure whilst I'm commuting. Does anyone know which bottom bracket I would ...
2
votes
1answer
128 views

What is the middleground between permatube and normal tubes?

I've burst my third tyre in two months on my MTB, each time it's caused by something sharp penetrating my tyre at high speed ripping a big enough hole in the tube causing the slime to leak out rapidly ...
5
votes
4answers
3k views

How to cut carbon handlebars

Last year, I installed carbon bars on one of my mountain bikes and I'm finding them too wide. I've been told that taping over the points you're going to cut at will prevent fraying/roughness, but what ...
1
vote
2answers
266 views

How much pressure can mountain bike tires take?

I am thinking of buying a new mountain bike, but I'm unfamiliar with mountain bikes. That's why I need to be well aware of the pressure a mountain bike can handle. How much pressure can mountain bike ...
5
votes
15answers
66k views

How to find a mountain bike that can handle a heavier (250-260lbs) rider?

I am a 44 year old man that is very heavy (250–260lbs(113-118kg)) and I am looking to buy my first mountain bike to do some riding on the weekend to burn off some of this fat I have.
1
vote
0answers
146 views

anyone know what kind of frame this is? [closed]

Can anyone identify this bike frame? I'm thinking it was stolen, painted, and is being sold on a website, so I was hoping to do a search on a stolen bike database. The original color looks to be ...
1
vote
4answers
234 views

Which option; cx bike or mtb and road bike? [closed]

I've done my research and i've narrowed it down to 2 options for me Option 1: buy a low-end cyclocross bike for $1200 or Option 2: buy a low-end road bike for $800 and a low-end mountain bike for $...
16
votes
7answers
3k views

What is the purpose of landing on the rear tire?

Throughout the entire Kranked series, riders are doing insane jumps and drops. What puzzles me is that, despite beginner advice to land both wheels (nearly) simultaneously, about half of the landings ...
22
votes
3answers
4k views

It it impolite to “informally” join or draft a group of cyclists?

On a recent Sunday ride on a country road, I was slowly overtaken by a group of (5) guys on carbon-fiber road bikes. They were "proper" road cyclists, if you know what I mean. When they passed me, I ...
1
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3answers
159 views

Is klunking the father of mountain biking?

Is attacking downhills with coaster brakes where the sport of downhill mountain biking originated? Or did mountain biking and klunking grow up side by side?
7
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1answer
121 views

What is meant by “inches of travel”?

I am in the market for a mountain bike, and have been reading some mountain bike magazines for info. They mention particular models as having particular "inches of travel". What exactly does this ...
0
votes
1answer
149 views

Apollo XC26 mountain bike, convert it to a coaster brake fixie?

Hi a few years ago I acquired this bike: It's a pretty crappy bike, it's cheap, poor quality parts and not really a mountain bike... but that is why i love it. It means i have to pay extra ...
0
votes
1answer
165 views

What to look for in a (Cheap) MTB headlight for night trail riding [closed]

I'm wondering what to aspects to look for when buying a mountain bike headlight is for night riding on the trails. I have never bought one before, but I'm hoping to spend at most $50, is it possible ...
2
votes
2answers
164 views

Mountain vs Road

I mountain bike on a hardtail I got about 3 months ago. I love it, but am wondering If road bike is a good investment as far as training. I want to take things beyond just mountain biking a handful of ...
12
votes
7answers
31k views

brake lever will not return

My friend has a mountain bike that survived last years Queensland's floods (Australia, that is), but is all battered and bruised after not being ridden for a year. With my beginner's repair skills, I ...
0
votes
2answers
2k views

Newer-model bike similar to Raleigh M50

A little over a decade ago now, I had purchased a brand-new Raleigh M50 mountain bike. Though whether or not I really need a "mountain bike" could be very much up to question, I greatly enjoyed the ...
0
votes
0answers
196 views

SR Suntour Fork Disassembly - No Screw/Bolt near Dropouts / Giant Sedona LX 2005

I have a Giant Sedona LX... probably from 2005 (?) with an SR Suntour fork on it. Magnesium... I'm trying to disassemble the fork to inspect whether it is rusted (and will be tossed as it is not ...
3
votes
2answers
2k views

Is it possible to replace a 1 1/8 steering tube with a 1"?

I have a 94 Giant ATX. Threaded 1 inch steeering tube. I need a shorter stem, and would also like to install a suspension fork. Is it doable? Could I take a modern suspension fork, heat the crown, ...
6
votes
3answers
2k views

Which country has the cheapest top-end mountain bikes? [closed]

I'm living in Brazil where top-end mountain bikes are very expensive, due to high import tariffs. I'd like to know which country has the cheapest top-end mountain bikes? top-end would mean a bike ...
2
votes
3answers
492 views

My rear disc brake makes noise when I ride fast

I have a full suspension mountain bike with disk brakes. When I ride fast, my rear disk brake starts to make a noise similar to the one you would hear when sharpening a knife. It happens when I don'...
13
votes
6answers
4k views

Am I going to get injured mountain biking if I don't have rear suspension?

On the several occasions I've gone mountain biking, I was using a nice borrowed bike with full suspension and it felt nice. I'm told that rear suspension, though nice, is not necessarily a must-have. ...
2
votes
1answer
380 views

Importance of “H.E.” rim designation on MTB to tire fitment?

I'd like to convert an MTB with 26X1.95 knobbies to road use for the wife but wonder if the present tire designation, specifying H.E. rims means anything once proper size tires are found. Many thanks!
6
votes
4answers
2k views

Switching from a mountain bike to a road bike

I will be moving soon because of my work and the new area is not very "mountain bike friendly" as it is very flat and there aren't much hills or mountains around. So I think of buying a road bike to ...
0
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0answers
100 views

Trellis style frame

Hi can anyone identify this frame,see picture attached.
0
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2answers
116 views

Changing the front forks [duplicate]

I have an older trek 8500 aluminum bike with rigid forks and I would like to change them to be suspension forks. Is this possible? Btw the tire size is 26".
1
vote
1answer
475 views

How can I tell what brand/make/year of bike I have

I'm trying to find what kind of brand/year my bike is so I can find more information about it. It might help me determine if I should buy a new bike or just wait. The only information I got now is ...
2
votes
1answer
197 views

Refurbishing mountain bike - left standing for couple of years

I've a Marin Rocky Ridge (2007) that I'd like to give a bit of an overhaul/refurbish as it's been left standing for two years or so. I'm just looking to know where would be common areas that would ...