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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4
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1answer
170 views

28er Mountain bikes

I was looking for some off road mtb 28" tires and couldn't find anything suitable . There were only some tires for road or hybrid bikes .Then I started looking for 28er mtbs and could't find anything ...
2
votes
1answer
126 views

GT Chuck 1.0 component transfer to full full suspension frame

I own a GT chucker 1.0 but want to upgrade to a full suspension. Would it be posible to transfer all the components (fork, wheels, disc brakes, crankset, drive train) to a full suspension frame ...
6
votes
1answer
277 views

I have accidentally removed a front suspension fork - what now?

I have accidentally removed the suspension fork from my bicycle (Trek Remedy 8). I was trying to take off just the handlebar, but was distracted for a moment and unscrewed the wrong bolt. How safe ...
5
votes
5answers
555 views

Difficulties with cleat pedals

I have bought Shimano SPD pedals and MTB shoes recently. After riding for a while with cleats I decided to go back to regular pedals as I had trouble getting used to the SPDs: With cleats power is ...
34
votes
11answers
23k views

Can I use a Presta tube in a Schrader rim?

I keep losing pressure in my tires, and among other things, I'm looking at the valves in the tubes. It's an old mountain bike with 26 inch tires. Can I use Presta tubes on rims drilled for Schrader ...
5
votes
4answers
1k views

How to shoulder a bike?

In a previous question it was explained to me that no cables pass under the top tube of my Specialized Hardrock, so that the bike is easy to shoulder. Well, it isn't. The top tube is quite thin ...
6
votes
5answers
5k views

Can you run a standard tyre on a tubeless rim?

I have some new tubeless MTB rims and I'd like to avoid buying new tyres for them. The tyres are reasonably sturdy (Continental Race King Protection - 4 plies / total 240tpi) and I have sealant. As I ...
3
votes
4answers
484 views

How to determine if a decline is too steep for safety?

I often find myself confronted by a steep and bumpy bit of hill on the trail, or one or two steps on the path, and end up with three possible results: A) ride down with no trouble (usually) B) step ...
1
vote
1answer
271 views

Pannier rack bag for a not suitable suspension fork (Btwin Rockrider 5.1)

I ride a Btwin Rockrider 5.1 with a baby seat, and want to attach one or two pannier rack bags. I guess I only can put it on the front wheel because of the baby seat which goes over the rear wheel, ...
9
votes
4answers
2k views

What are the disadvantages of more suspension travel?

Having some suspension travel is always nice, but what disadvantages are there for the bikes handling as the travel increases? This question applies to both to full and front suspension bikes.
4
votes
2answers
2k views

How does a chainstay length affect a mountain bike performance? (wrt: 26", 650B, 29r)

The trade offs for 26" through to 29" with respect to rolling resistance, contact patch, obstacle rollover, etc... have been well discussed. However, it occurs to me that as the rear wheel gets larger ...
19
votes
8answers
6k views

How do I prevent my pants from getting caught into the bike gears

I have the unfortunate habit of always getting my jean pants stuck in my gears and end up with a nice rip on the seams. I've used those velcro braces to keep the bottom of my pants leg close to my ...
-1
votes
2answers
426 views

What is the right (best) bike for me? [closed]

RE: Disabled Vet, out of condition and trying to buy a bike I started biking back in 1985 and have been out of biking almost 20 years. I was fairly savvy on the equipment of the day. It's changed ...
5
votes
7answers
8k views

Riding a Mountain Bike in the city

I just moved from where there wasn't much of a biking system infrastructure. There were lots of trails though, so I bought an OK mountain bike ($350). Now, I've moved to downtown Seattle and ...
9
votes
2answers
4k views

Cannondale Lefty DLR Ti Fork Rebuild/Maintenance

I have a mountain bike with a 2003 Cannondale Lefty DLR Ti fork. As I've been riding the bike this season, I've noticed that the fork is behaving strangely. It doesn't seem to lockout fully and it is ...
5
votes
1answer
411 views

What is the significance of rear travel of a frame?

Every suspension frame has the the following two parameters: shock travel and rear axle travel at maximum shock compression. I have a lot of questions, regarding those two: What are they properly ...
2
votes
2answers
4k views

Are all skewers compatible with all bikes?

I'm switching from a 1999 Rock Hopper mountain bike to a new Jamis Aurora road bike. I want to move my cheapy security skewers over to the new bike, but they look a bit different from the skewers the ...
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1answer
212 views

Upgrades/Repairs Mongoose XR-150 [closed]

First time posting here for bikes. I have an old wally world free xr-150. It was my favorite bike as a kid when it was all about fun. It's been sitting around for many years. No real rust or tarnish. ...
12
votes
5answers
1k 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. ...
6
votes
2answers
414 views

How much time takes for hydraulic disk brakes to cool down?

Yesterday I was on a DH track for the first time. I have Avid Elixir 7 brakes with 203" rotor in front and 180" rear. The descent took about 5 minutes, and the ropeway up about 15 minutes. After 6 ...
4
votes
4answers
2k views

What bikes will be used by the competitors in the Mountain Bike Olympics?

I'm just curious to know what bike models and setups will be used by the competitors? Is there any data out there on the web?
18
votes
8answers
5k views

What are the differences (and their practical implications) between a 29" mountain bike and a cyclocross bicycle?

I am considering the purchase of a bicycle for riding off road, and have heard a lot of buzz about 29" mountain bikes. However, I am not particularly interested in technical riding - although I would ...
8
votes
4answers
2k views

Skate shoes vs mtb shoes?

It's an old argue on forums, still cant get it. What is the (real, that worth the money and time for ordering from abroad, in my case) difference, let's say between Five Ten FreeRider shoes and some ...
3
votes
2answers
260 views

Is it possible to drop a foot in corners while using clipless pedals?

My friends convinced me to try clipless pedals, that I never trusted too much (BMX background). Now while I'm getting used to them and experience very funny falls, I try to figure out, can a ...
0
votes
1answer
99 views

Where did a '95-'96 Sycamore mtb fit in the Mongoose product range?

From what I've managed to piece together trawling the internets, this period was before quality dropped for Mongoose, but that Sycamores were low- to mid-range models. I'm considering how much time ...
2
votes
2answers
463 views

Advice/Tips for first time racers

I have entered a 30km mtb race that will take place in a couple of weeks time. I don't know much about the route and won't be able to get on it beforehand as it goes through private farms that will ...
5
votes
2answers
377 views

MTB tires: why the extended thread on the edges?

I have tires similar to this one: My point is that the tire is quite "flat", with large knobs on the edges, unlike most MTB tires, which are round. The tires feel quite unstable on any hard surface ...
1
vote
1answer
150 views

No more chainguide from Sram?

I remember I saw somewhere new Sram system that does not require chainguide. Don't remember the model, but could you please tell me more about it? How does it work?
5
votes
3answers
524 views

Why are people with full suspension bikes concerned about 'Stiffness' added by thru axles?

Why are people with full suspension bikes with several inches of travel be concerned about 'Stiffness' when discussing the advantages of thru axles. I would think this is more of a concern for rigid ...
3
votes
3answers
159 views

Converting Mountain Bike for Road to complete in 33 mile mini triathalon

I have a very good mountain bike and like to ride trails. I recently signed up for a mini triathalon that requires a 33 mile road ride. I don't want to buy a new bike, so I was thinking about buying ...
1
vote
2answers
493 views

How to choose grips for trail riding AND commuting?

I use my mountain bike for trail riding (a few hours on weekends) and for commuting (20-50 minutes each day), on paved or dirt roads (I have 2 different routes). I would like to replace the grips on ...
13
votes
2answers
831 views

Do helmets really lose their quality with time even if kept in package?

A friend of mine, who works as a sales manager in a good bike shop advised me to never buy a helmet that is older than couple of years, and the best thing to do is to buy the current model line, when ...
3
votes
1answer
100 views

How to find a durable lock mount?

I've had one Kryptonite D-lock for the last two years, and it's worked great. I typically don't ride with a pack, so I've used lock mounts (this kind) to keep it secured to the upright on my bike. ...
1
vote
2answers
516 views

Mountain bike crankset chainring compatibility

I have a Shimano Deore LX crankset. I would like to replace the outer chainring. What manufacturer chainrings are compatible with my crankset ? My outer chainring takes all of the abuse, due to ...
6
votes
1answer
292 views

Is there a significant difference between the new all-mountain/trail and classic cross country helmets?

There is a new niche of "all mountain" helmets, like Fox Flux, POC Trabec, 661 Recon etc. They feature closed, rounded backward design, and claim to protect the brainstem better. I ride all-mountain ...
3
votes
2answers
996 views

upsweep and backsweep for mtb handlebars

Characteristics of the following bars for MTB are: • 780mm wide • 30mm rise • 5˚ up-sweep • 7˚ back-sweep I know what effects do the width and rise have on the feel and riding. But what about ...
5
votes
1answer
1k views

Suspension fork - Can you leave them locked for a long time?

My bike's two years old (about 1800km on it, almost all road and bridleway) and kept in a garage. Back in November or so I locked the front suspension fork for road-riding, and over the winter ...
34
votes
12answers
8k views

What type of tires can prevent goatheads?

We have a lot of goatheads1 in our area, and they have a tendency to do something like this to bike tires: Unfortunately, I ride a road bike (specifically a Kona Dew), so I have much smaller, ...
1
vote
1answer
412 views

Is there any replacement for the chainrings of a Shimano STX crankset?

I have a Shimano STX Crankset (probably FC-MC series or similar, around 2001) with worn out chainrings (5 Arms). Is there any contemporary replacement opportunity for either the chainrings or the ...
1
vote
1answer
234 views

FC-M330 replacement

I have a Trek 4500 with a Shimano FC-M330 crankset. I need to replace the crankset and was hoping that someone could tell me the current replacement. I believe that I have narrowed it down to the ...
3
votes
2answers
2k views

Can a 10-speed mountain bike chain be used on a 10-speed road bike?

I would like to use a Shimano Deore XT Chain CN-HG94 on my road bike. Are there any differences between roadbike chains versus mountain bike chains that prohibit this? Sample Road Bike Chains: Dura ...
3
votes
1answer
419 views

Bike type suggestion for packed limestone trails

Sorry, for the beginner question. Where I live (Ontario, Canada), I am lucky enough to have a number of packed limestone trails (former railways). Those are fairly flat and great for bicycling. They ...
3
votes
2answers
2k views

How do I align my front brake disk with the caliper?

I have manual Avid disc brakes. I took my front wheel off like I've done hundreds of times. When I put it back on the wheel is aligned properly with my fork, but the disc presses against one of the ...
1
vote
1answer
944 views

Minimum mountain groupset hard enough to resist abuse

I'm looking to upgrade my mountain bike and I would like to get something better than I have, if justified. I've never ridden any groupset better than alivio/deore, which work ok for me and have ...
3
votes
5answers
849 views

Are single-speed bikes better equipped to handle cog/chain wear?

I need to decide between a single-speed and multiple-speed bike. I usually ride multiple-speed mountain/city bikes in the highest gear anyway (around town). They're not intended for that, and doing ...
3
votes
1answer
296 views

Does riding with suspension locked do any harm long term

I bought a Trek 4300 MTB a few months back as my main intent was to ride off-road on local dis-used railway paths. I've since moved house and my main use of the bike is now for my commute to work. ...
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votes
2answers
235 views

Looking for the right bike

I have been needing a new bike and I need some help with what kind of bike I should purchase. I plan on riding on mainly paved side walks but when traffic is bad I need it to endure riding over curbs ...
3
votes
1answer
316 views

Is my disc brake caliper correctly mounted on the frame?

I have been in the process of upgrading my bike a bit. A friend of mine convinced me to upgrade my brakes from my stock Shimanos to some disc brakes. After having a look around and asking question, I ...
1
vote
1answer
289 views

Why are 3 inches mountain bike handlebar hard to find? [closed]

I'm looking for a new handlebar, ideally 3 inches. But looking in some of the online shops it seems quite hard to get 31.8mm bar clamp diameter handlebar with 3" rise. Do you know if there is any ...
3
votes
5answers
17k views

Clicking sound coming from pedals/pedal spindle/crank

I recently bought a Trek 4300 series MTB, but after only several weeks of use, I'm getting a clicking sound coming from both sides of the pedals. It seems particularly pronounced when more torque is ...