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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3
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3answers
632 views

Which parameters should I track with bicycle computer so I can analyze changes in my riding?

I'm building Arduino-based bicycle computer with GPS at my free time as a hobby project. So I have to find out which parameters of ride will be useful to track to see a progress (or any changes) in ...
6
votes
1answer
2k views

Picking spare inner tube size

My daily rider is a Schwinn MTB with 26" wheels/tires. Specifically the tire size is 26x47/52. On the inner tube there's a label that reads 26 x 1.90-2.125. I'd like to purchase a few spare tubes in ...
3
votes
2answers
498 views

Would like to custom-build a bike but I'm not sure on what parts to buy

Currently I have a 2011 Trek 3700 (no disc brakes) and just this year have gotten into riding mountain bike trails and would like to have a bike better suited for doing that. I'd like to keep the ...
3
votes
1answer
810 views

Using a bike with Trek ABP on a trainer

I was planning on doing my winter training this year on a mountain bike (for ergonomic reasons), but it occurred to me that the skewer for the Active Braking Pivot on my Top Fuel might not be work ...
1
vote
1answer
326 views

Anyone make a 31 or 31.1 mm seatpost?

Some time ago, I bought a used Giant full suspension MTB. The guy cut the original seatpost too short for me, so I needed a new one. The post was some weird size, either 31 or 31.1 mm. Closest I ...
11
votes
4answers
1k views

Cycling on snow in extreme freezing conditions: will my bike break?

I plan on riding my Merida Matts 40-D in mountains like these: The temperatures are usually around -20 °C and I was wondering whether anything can break on my bike due to the freezing conditions. ...
2
votes
4answers
4k views

Which MTB Inner Tubes

I have tried a few brands of inner tubes for off road riding, mainly slime and dr. sludge but recently I have suffered more punctures than I'd care for despite the 'green goo'. My question is what ...
1
vote
1answer
1k views

What difference does bike size make?

I am 6.2 feet tall, and I have a mountain bike that is 17 inches long. I know it looks bit small for me, but will I hurt myself by riding this bicycle? What should be the preferred bicycle length for ...
10
votes
4answers
13k views

What is the purpose of suspension lockout?

I'm trying to decide which 29'er bike I want to purchase and one of them has lockout. I know what lockout does but I'm not sure what it is used for and if I will need it. Thanks
1
vote
1answer
157 views

Should I upgrade forks for a 50km race?

I've entered into a 50km xc race in 3 months time. I'm new to mtb and riding a 2010 Hardrock Disc that I originally bought for commuting. So far I haven't done any upgrades save getting a set of SPDs. ...
0
votes
1answer
457 views

How to change a Gary Fisher Kaitai Dual Sport to be faster on the road?

I have a Kaitai dual sport and I love the bike however, I find myself doing a lot more road riding than off road riding and am looking for things I can do to the bike that will help road rides. I ...
7
votes
4answers
1k views

Would hydraulic disc brakes be easier on my hands than mechanical disc brakes?

I ride MTB in a coastal town where all roads are dirt roads with lots of uphill/downhill. Nothing extreme, I just ride to relax and enjoy the landscape. I have mechanical disc brakes and after a 2-4 ...
8
votes
2answers
654 views

What are the main improvements in suspension technology in the last 10 years?

How much has bicycle suspension technology evolved in the last 10 years? I am thinking about both rear and front suspension. What have been the major breakthroughs that all bicycle manufacturers are ...
3
votes
1answer
416 views

Why is my front Derailleur not shifting as smooth as it used to?

I have a Specialized Hard Tail 10' Model. When I ride and am shifting to the bigger gear on my front derailleur it isn't as smooth as it used to be or sometimes doesn't shift to the gear I'm going ...
1
vote
4answers
4k views

Did I buy the wrong mountain bike?

I recently bought a 2012 Epic comp 29" and am super excited to start hitting the trails, back country, camping, etc., but I'm starting to think I should have bought a bike with more mm of travel. ...
-3
votes
2answers
459 views

Optimal full-suspension design for mountain bikes? [closed]

What is the best up to now high end all-mountain full suspension design? By "best" I mean a design that balances pedaling efficiency, strength/durability, and (lateral) stiffness and weight as best as ...
1
vote
3answers
316 views

What's the beefiest front shock (26"), avail in quick release, with travel of 100-125mm (no more)?

Details: I mostly enjoy XC and all mountain riding. However, I also from time to time, will go out with friends on some much more intense downhill trails. I'm also about 240 pounds, give or take. ...
2
votes
1answer
1k views

How many headset spacers might I need?

I am building a bike. The headset is in the head tube, and the next thing is to fit the stem and handlebar to the steerer. At this point, it seems I need some headset spacers in between the headset ...
1
vote
2answers
416 views

Singlespeed Hub - Rear Axle Swap

I have two sets of wheels, both laced to surly singlespeed hubs (the older "new" hubs, not the "ultra new" hubs which seem to make this process much easier). Anyway the wheelset I like better has a ...
3
votes
4answers
3k views

How do I make a MTB shifter fit on a Road dropbar?

I'm about to buy a MTB, since we don't have cyclocrosses here in my country. I'd like to have a road dropbar, but can't spend money on a road shifter like tiagra sti. I know the mtb handlebars are ...
-2
votes
2answers
514 views

Online Sources of Reviews of MTB bicycles in INDIA [closed]

I am from India and planning to buy a MTB bicycle. My budget is around Rs. 7k - 8k. I am confused between the two ranges Hero Octane Hercules Roadeo Can someone suggest me any good sites for ...
4
votes
2answers
380 views

How to setup my 26er MTB for indoor MTB park

There is an indoor mountain bike park along the lines of Ray's MTB park being built near me (though I also road trip to rays and rent a bike). Most of the riding here seems suited for a dirt jumper. ...
3
votes
1answer
561 views

Will a road brake lever work with a v-brake?

I'm planning on changing my commuter handlebar to a drop handlebar. As the diameters are different, I need to know if the new brake lever will work with the existing v-brakes. (My intention is to ...
3
votes
2answers
679 views

Are there LED based dynamo powered lights suitable for night time MTB riding on singletrack?

Are there LED based dynamo powered lights suitable for night time MTB riding on singletrack? Likely they would need to have: High Brightness, likely 500 lumens or better. Not sure how that translates ...
0
votes
1answer
908 views

How to avoid or reduce back-pain by adjusting the handlebar and seat of 19.5" MTB?

I'm 6' 3" long, having 45 inches of waist-Toe length. I bought Trek 3500, 19.5" sized frame bicycle two months ago. I've been experimenting with the handlebar and seat positions(Forward n Backward) to ...
16
votes
5answers
3k views

What type of brakes are best for mountain bike racing?

Disc brakes are more expensive than v-brakes, but in a heavy rain they will break down. V-Brakes are becoming harder to find, but they're much easier to maintain and don't break down as easily. What ...
0
votes
1answer
1k views

Will an Ultegra bar end shifter work with MTB derailleurs?

Such as Shimano acera, deore; or SRAM X5, X4 etc... I'm thinking of adding this http://cyclingabout.com/index.php/2011/12/use-barend-or-downtube-shifters-for-bike-touring/ (handlebar and whatever is ...
-2
votes
1answer
263 views

Brakes, rims or seatpole

I've recently changed my bike from a hardtail to a full sus. The only thing I could afford was the new frame. so new frame old pats :) now I have some more euros and a want to buy some new parts where ...
1
vote
9answers
462 views

Is it possible to perform tricks with 100% safety during commuting?

When commuting in the city, i encounter many transitions between road and sidewalk. It's easy to jump from the sidewalk down to the road (~20 cm vertical) if you have enough speed, but to get back ...
1
vote
2answers
293 views

wedge/saddle rail mounted bags interchange

A variety of manufacturers make snap in wedge bag mounts. The mount attaches to the saddle rails and the bag snaps into the mount. Does know which brands if any interchange?
1
vote
2answers
2k views

What does FSR stand for in mountain bikes?

What does FSR stand for in mountain bikes? Ref: http://www.bergwerk.ch/archives/3726/specialized-enduro-comp-2013/
4
votes
3answers
3k views

Does a rear derailleur guard provide effective protection?

I recently caught my rear derailleur on a log and snapped it in two. I have done some recent work on some department store bikes and noticed that some come equipped with an axle mounted guard around ...
1
vote
2answers
538 views

How to convert 17“ bike to 18” without changing frame

I bought Author Basic (2012) with 17" frame. But I have some back aches after 2 or more hours of cycling (just cycling or with little jumpings) and sometimes I feel little unsure while riding ...
3
votes
4answers
904 views

How does stiffness affect experience and performance?

I see many mountain bike reviews and articles discuss the stiffness of frames, forks, wheels and other components. Here are some questions which cross my mind: What is the definition of stiffness? ...
2
votes
1answer
1k views

Front brake lever will not stay tightened

I have a 2011 Trek Cobia with Hornet brakes. About an hour and a half into my trek through the woods this morning I noticed that (once again) my left brake lever was hitting my knuckle when I fully ...
6
votes
1answer
3k views

How can I adapt a mountain bike for a one or two week tour?

This is the situation. I have GT Agressor 1.0 mountain bike. I want to travel for about a week on my bike, which means that I will have to ride a lot on paved roads (around 70% of the road). So I ...
1
vote
4answers
4k views

XC (mountain bike) tire for dry hardpack and loose conditions

I am just looking for a a new set of tires for my front suspension mountain bike (has a newer nicer fork on it now). I mostly ride in the Gatineau Park in Eastern Ontario. The conditions are ...
3
votes
1answer
265 views

Specialized Hardrock rear hanger

I just fixed my first puncture on a recently bought Hardrock (Evans)and discovered that the rear hanger is not attached to the frame. This made refitting the wheel a bit of a struggle. There is a ...
3
votes
2answers
4k views

Suggestion on buying a single speed 29er mountain bike

I'm interested in buying a single speed mountain bike for about $400-600. Can anyone recommend me one? I tried buying this http://www.redlinebicycles.com/bikes/mtb/2012-monocog-29er but it is all ...
1
vote
2answers
403 views

Does “Carbon & Aluminium” really mean cheap plastic coated aluminium?

I'm looking to replace the suspension fork on my MTB (which has blown a seal) with a rigid fork now that I'm exclusively commuting in the city. During my research I came across the MOSSO 26" MTB ...
7
votes
4answers
5k views

What is the trick to riding on sand?

I have been trying to ride on some trials that have very soft sand and especially agitated by ATVs. When I hit a soft patch my front tire pulls in one direction and I freak out a little. I cannot ...
1
vote
1answer
674 views

Is an Acera cassette compatible with an 8-speed Deore rear derailleur?

Is this Shimano Acera 8-speed cassette and chain compatible with a Shimano Deore 8-speed rear derailleur on my mountain bike?
12
votes
3answers
1k views

Bike tires need air every ride…is this normal?

I ride my bike maybe once a week at most. I need to add air to the tires every time to bring it up to the right pressure. (I ride a mountain bike and I put about 45 - 50 PSI's into the tires.) Is ...
2
votes
2answers
15k views

Building my own full suspension MTB: How to I select a frame?

I've recently gotten back into mountain biking. I took my 5 year old Iron Horse full suspension out to the mountain with some friends that had recently purchased new bikes. I haven't ridden for a ...
3
votes
2answers
2k views

Biking with spinal disc herniation

I was diagnosed with lumbar spinal disc herniation and told that I should exercise. I always liked biking, so I want to do that. I have an older rigid mountain-bike and will be mostly driving on ...
1
vote
2answers
2k views

How to replace broken chainring that is missing a tooth

I was going to ask if I need to replace it but I'm certain the responsible answer is yes (comments welcome). How do I find and replace the outer chainring? Specifically find the right model or ...
1
vote
3answers
2k views

Bottom bracket is ticking

Recently my 2008 Devinci mountain bike sounds like it's ticking when I push down on my left pedal on a usual rotation. When I turn the bike over and go through rotations, I can't get it to tick. ...
4
votes
2answers
315 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 ...
2
votes
1answer
1k views

How do I fold a bicycle tire?

I have Race King (continental) 2.2 MTB 28" tires that I need to store until it's winter and snows again. They are foldable, and I planned to store them in their original boxes, but how do I properly ...
5
votes
2answers
364 views

Suggestions of a good video on intermediate Mountain Biking skills: getting up (and down) 1' obstacles

I'm looking for a good training video on intermediate mountain biking skills. (I've been mt biking for about 12 years and I'd like to improve my skills.) I'm looking for a video that really breaks ...