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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173 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 ...
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3answers
444 views

Would learning to ride a unicycle boost biking skills?

Unicycles are not particularly expensive, seem to be light and portable, also fun. This gets me wondering if spending a couple of months to learn riding such a thing would boost a mountain biker's ...
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1answer
1k views

Bunny Hop, Stoppie or Wheelie? Which one to attempt first on MTB?

I am 21 years old. I'm overweight for my age..171 ibs. I have started cycling few months back and I'm lovin' it. I have a Merida mtb(mainly used on the road) I was thinking about practicing some ...
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2answers
2k views

Tightening rear quick release stops rear wheel

I have a medium sized Trek Mountain Track/Antelope with a seven speed freewheel. When I tighten the rear quick release, I have to carefully back off on the tightness so that the wheel will actually ...
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5answers
11k views

mountain bike vs. cyclocross bike

I've recently started trail riding on my mountain bike and i love it, but my bike is really old (circa 1992 steel Trek with Deore LX). I really want to get a new one, but I'm also really attracted to ...
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3answers
362 views

How to chose a right sized mountain (or all-terrain) bike for a kid?

Will a bike with 11" frame and 20" wheels be suitable for 120 cm high child? Is there general recommendation about what should I pay attention to, when choosing a bike for a kid? Will Kona Shred 2-0 ...
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4answers
2k views

Eliminating chainslap on a 90's Stumpjumper

I have a mountain bike - a Stumpjumper hardtail frame with a Shimano drivetrain - where I'm getting a good amount of chainslap. Before I start fiddling with stuff, I'd like to understand the problem ...
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1answer
766 views

Homemade Tubeless Tires

As I was browsing Youtube for cycling related videos, this one on making your own tubeless setup caught my eye. The procedure is essentially as follows: Clean a standard rim (not for tubeless ...
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1answer
2k views

Are helmets with chin guards safer than those without?

I do trail riding with some technical elements, and I have decided to upgrade my normal helmet to some sort of a full-face helmet. I have seen some sturdy-looking helmets, which resemble the ...
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3answers
5k 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 ...
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2answers
582 views

Transitioning mountain bike into city commuter bike

In effort to transition my mountain bike to a city commuter- can I replace the mountain tires with thinner city tires without changing the bike wheels?
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1answer
775 views

Is my front derailleur angled straight?

I am attempting to adjust my front gears and have also been following a video to adjust the high/low position of my front derailleur. The issue I am having is that the low adjustment is no where near ...
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1answer
1k 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 ...
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5answers
143 views

front wheel takes more impact than rear?

I was commuting to work this morning and was following a bus, suddenly I saw a huge crack, no time to steering around so just run over it. Then I felt my bike not steering properly. Pulled over and ...
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2answers
56 views

Correct cable end for Shimano BL-M421 brake lever

I have a Specialized mtb that has been changed over from V-brakes to disc brakes (by previous owner). After using it for a while, I've noticed binding in the brakes which I think is due to the way the ...
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1answer
266 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 ...
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3answers
447 views

Planting a foot when cornering: when and how?

Recently I have noticed the following. When doing extremely tight turns e.g. 90 degree trail turn, I tend to: Get out of my high saddle, position in front of it and low over the top tube Stick the ...
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3answers
1k views

Hill climb riding position

With the current stem and bars I have on my bike I have quite an upright position and get a falling back feeling while climbing. When I stand in the pedals to gain an extra bit of power in a climb I ...
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2answers
8k views

Replacing grip shift shifters on department store bike with thumb friction shifters?

I have a department store bike with a twist grip shifter (3 chain rings, friction shift and 6 sprockets, index shift - Torque Drive One derailleur) and I want to replace it. I am not able to get ...
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1answer
325 views

All Mountain Bomber recommendations

Looking for recommendations on a Full Suspension bike - trying to spend < $2000USD. Looking for an All-Mountain bike - something with at least 6" of travel but I don't want a full on DH or ...
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3answers
122 views

Disadvantages of run 650B wheelset on a 29'er

I am in need of a new wheel set for my 29'er, and wondering if 650B's are an option. My current bike handles more like a supertanker than a bike. Great for straight lines once up to speed, but if ...
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2answers
453 views

Maintenance Schedule

There are many questions that deal with routine/ preventative maintenance (including this one which is probably the most comprehensive Optimal Maintenance Schedule) but none deal with issues related ...
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1answer
2k views

Hydraulic brake cable invisible leak. Possible?

I've crashed hard, handlebar rotated as much as it could and I guess rear brake cable was stretched. Braking became soft. Time to bleed I thought. But I'm completely unable to bleed it. Tried some ...
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2answers
5k views

What's a good, reliable mountain bike drivetrain (1x10?)

I'm thinking about switching my Salsa El Mariachi 29er mountain bike from singlespeed to gears. I love the reliability and simplicity of the singlespeed, but I've been doing more rides that involve ...
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1answer
1k views

Mountain bike axle diameters

Out of interest I would like to understand the benefits of having a 15mm or 20mm through axle over a 9mm QR (and a 10mm vs. a 12mm TA on the rear). What difference does it make to the ride?
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1answer
998 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 ...
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3answers
3k views

Where should I mount a mirror?

What do you recommend as an optimal point and orientation for mounting a rear-view mirror? I'm open to handlebar-, glasses-, or helmet-mounted. Some of the considerations, as I understand it, are: ...
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3answers
2k views

Which type of handle bars are best for off-road & road use?

There are quite a lot of types of bars. Some best bit for aerodynamics, some best fit for control, some offer significant amount of positions. I am looking to change my handlebars to the best fit ...
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1answer
119 views

Can somebody identify my bike for me?

I got it as a sort of hand me down a couple of years ago. I think that it is from the late 90s or early 2000s. It is definitely a mountain bike and it is red and silver/gray. It is hard to pick out ...
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2answers
131 views

Going to race a 29er MTB in a 200 mile / 320 km gravel race. Bike preparation?

I have a Specialized Camber Comp 29er full suspension MTB. I want to use this bike for the DK200 (a one day 200 mile / 320 kilometre gravel race through the Flint Hills of Kansas, USA) and would like ...
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2answers
512 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. ...
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2answers
915 views

How do I know if mudguards will fit my 2009 Carrera Kraken?

With the nice (and muddy!) weather coming up, I'd like to get some mudguards, but I'm really unsure of what will fit my bike I have a 2009 Carrera Kraken, no modifications. I will probably buy them ...
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1answer
44 views

Using 9 speed Deore front shifter with 10 speed Ultegra front Deraileur

I am trying to build a bike out of all the spare parts I have in my garage. I found a 3x9 Deore front shifter, 3x10 Ultegra front d and crankset. Would they work together? By the way, I am building a ...
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2answers
232 views

For 'classic' cantilever brakes, are cartridge brake shoes better than non-cartridge ones?

What are the advantages of cartridge brake pads compared to non-cartridge ones? Do they offer better braking characteristics? I'm about to replace brake pads on a 1994 MTB which has Shimano STX ...
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3answers
306 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 ...
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3answers
1k views

How to carry a MTB on one's backpack?

Sometimes I want to ascend a steep (say, 50%) slope, where is impossible to ride and awkward to push/pull the bike. I tried various ways of carrying the bike: Lifting it just 10 cm above the ground ...
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1answer
159 views

Is there not enough shim on my suspension pivot?

I bought month ago new full suspension bike "Kellys Beast 2013". When I maintained it, I noticed that there seems to be a shim missing on one rear pivot: The most interesting that it is symmetrical ...
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1answer
497 views

What MTB 10 speed double cranksets exist with 180mm cranks?

I am looking for a a 10 speed dual crankset that has 180mm cranks. I see the SRAM cranksets only come in 170 and 175mm.
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225 views

How do I prevent the Hydraulic Disc Brakes on my bike from rubbing?

I recently bought a new Polygon Strada 5.0 mountain bike with Shimano BR-M355 hydraulic disc brakes and have had issues with the brakes rubbing. I fixed the rub but now it is happening again. The ...
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1answer
650 views

How often to sevice suspension forks

Consider a SunTour XCR coil fork or any similar. Service manuals suggest "full service" every 30 hours of riding time. I take that to mean removing the boots and re-lubing the stanchions. However, ...
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1answer
367 views

Proper fork length for a bike with 5.5 inches of rear shock

I purchased an older Santa Cruz Blur frame today. From what I can gather the shock mounted on the frame gives 5.5" of travel. I'm looking to buy a fork to match. Do I need to go with a 140mm fork, ...
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7answers
643 views

Doing a 230km / 142 mile cycle this weekend over 2 days, what vital equipment am I missing?

This will be my first long distance cycle over 100km's / 62 miles. Last weekend I did a 60km / 37 mile cycle without too much difficulty, so I'm pretty sure I can get through at least day 1, day 2 ...
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2answers
104 views

What is the minimal seat post depth? [duplicate]

This may depend on the seat post and the fixture, but how deep should my seat post be into the frame? I have a bike that came with a post that is pretty long and I cut an inch off the bottom of the ...
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4answers
1k 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 ...
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4answers
5k views

My crank fell off, how do I re-attach it?

I was out riding on my mountain bike when my crank unexpectedly fell off (video). How do I reattach the crank? There's a torque range specified (25-30 Ft-Lbs): how critical is this? I don't own a ...
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3answers
870 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 ...
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2answers
365 views

Enduro MTB or Downhill for 14 year old?

I'm not sure which one to get. I'm 14 and will hopefully be getting into downhill but I'm not sure if I want to go all the way. This is my first full suspension bike.
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1answer
123 views

Mtb weld repair Al frame

I am looking at a full suspension MTB with an Aluminium frame. It's cheap but needs to be welded as the frame is cracked. The bike is a Cult Insomnia 52 inch. It's cracked at the lower bracket, is it ...
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3answers
232 views

Garden of stones, that are similar to watermelons

There is this trail around my location. Half of it is a rock garden. The stones are similar to the picture below. The elevation is not extreme - one can ride uphill, at the lowest gear. My bike has ...
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3answers
2k views

Does rear-shock placement affect suspension characteristics?

I know that suspension type(Horst-link, Four-bar etc.) affects how a full-suspension mountain bike handles, but you can often see these same types of suspension systems used with different shock ...