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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6
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2answers
189 views

How does a mountain racing team work together?

For a road race, I can imagine riding in a pelton has an advantage against air drag. However, for MTB this does not make sense. XC races are slower than road races, and in a DH race having someone ...
0
votes
1answer
167 views

Rockrider btwin 6.2 swingarm pivot

I have a Rockrider btwin 6.2 full-suspension mountain bike. After 3 years of use, most of the parts were shot. I replaced most of them but also noticed that the swingarm pivot seems to have a ...
10
votes
5answers
2k views

What skills/drills should I learn to descend faster and more confidently? (for mountain biking)

I've ridden road and mountain bikes for years, and this is my first year riding as a part of a team (and actually doing races). I've been stuck at nearly the same level of skill when descending and ...
3
votes
4answers
2k views

Tri-bars/Aerobars on Mountain Bikes

I am trying to work on endurance in the hopes of one day touring the GDMBR in a reasonable amount of time and after watching Ride the Divide, I noticed a lot of the riders are using aerobars. When I ...
2
votes
2answers
146 views

Chain Slippage on MTB

This is my first time posting on this site so bear with me. I've got a 2009 Fuji Tahoe Comp 29er MTB with upgraded SRAM x.7 components and I'm having a couple issues. It is currently set up as a 1x9 ...
5
votes
2answers
219 views

MTB: choosing trajectory (line) through a turn

Consider a 3 meter wide track, the incline is 30 degrees, the terrain is dirt road with some sand, rocks, maybe mud. An at least 90 degree turn is approaching, and you have clear visibility of the ...
2
votes
1answer
76 views

FiveTen Freeriders vs Freeriders VXi [closed]

I can't decide between these two models. I need them mostly for technical trail riding, like getting on boulders on the way up (I'm fine with cleats going down, but on the way up on each mistake I ...
6
votes
2answers
293 views

At what point does one need to replace a chain ring on a mountain bike?

The large chainring on my mountain bike is missing a number of teeth on one side (apparently the side I like to go over rocks on). Is it harmful to the drivetrain to ride without these if I'm not ...
5
votes
4answers
212 views

Alternative uses for an aluminum MTB frame

Any alternative use for old mountain bike tyres and inner tube? So my frame has a large crack near the headtube and I am replacing it. Could I use the frame in any other way? E.g. give it away ...
0
votes
1answer
277 views

Full carbon fiber 29er suspension mountain bike from AliBaba [closed]

Does anybody have any experience with this bike? Full carbon fiber 29er suspension mountain bike with Deore XT 30 speed groupset I'm looking to buy my first expensive mountain bike and trying to ...
1
vote
2answers
213 views

Is it cost efficient to Convert a Huffy Mens mountain bike to a road bike like the one I rented at Orange Peel in CO?

While on vacation in Steamboat Springs CO I fell in love with a road or trail bike I rented and so did my family. We road for miles on a trail and it was great. I want to convert the mountain type ...
6
votes
2answers
293 views

Suspension setting for slippy and steep uphill

Normally one locks or sets both suspensions to a really hard setting to not loose to much force while going uphill. I'm however having problems on steep passages, as my front wheel lifts off the ...
3
votes
3answers
237 views

How do I stop my bike tires from puncturing?

I recently bought a specialized Stumpjumper 29 and its only been a few weeks but I've punctured the tire four times already. I think im getting the punctures from the trees and bark on the trail but ...
1
vote
1answer
601 views

Diamondback Sorrento for first starter bike? [closed]

I'm looking to get my first bike since high school. I'm wanting to do paved roads but mostly light trails (no jumps, rocks etc., but want it to be sturdy if I go off-road). Since this is my first ...
8
votes
2answers
259 views

Mountain bikes: Downhill braking

What's the better braking strategy for steep, technical descents? "Brake hard, then release completely & roll." vs. "Maintain constant pressure on the brakes."
8
votes
7answers
19k views

What are the advantages and disadvantages of riding a smaller Mountain Bike frame?

I am 182cm (5' 11'') tall and am looking into buying a new frame for my mountain bike. Right now i have a 19'' frame and i found a good deal on a 17'' frame. The guy from the shop told me that it ...
2
votes
4answers
588 views

What are some good trail foods for long rides in mountainous terrain?

I'm going to be heading out to Durango in a couple weeks to ride and race and I could use some suggestions for good foods/snacks to take with when riding for 3-4 hours on singletrack trails. I'll be ...
1
vote
1answer
160 views

When to buy an enduro bike: autumn or spring?

At what time of year can I buy a bicycle for the best price? Here is some more information for my specific case. I live in Bulgaria, and as the bike needs to be tested, purchasing from abroad ...
6
votes
1answer
256 views

S shaped down tube (MTB)

Are there any advantages of S shaped down tubes over the traditional ones on MTB? For example: what do you think of this design? Jamis Exile Comp 2013
13
votes
4answers
33k views

What is the “preload” setting on the front fork suspension?

I've made a photo of the actual "thing" as I find it very difficult to explain otherwise: I'm wondering what this "thing" sets and how it actually works. So, what is "preload" and what happens when ...
4
votes
1answer
187 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
133 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
289 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
606 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
26k 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
6k 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
566 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
292 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, ...
10
votes
4answers
3k 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
7k 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
490 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
9k 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
5k 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
499 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
5k 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 ...
-1
votes
1answer
263 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
488 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
276 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
114 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
575 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
398 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
151 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
600 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
161 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 ...