The specialized system(s) of a bicycle that insulate a rider from rough terrain.

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1answer
20 views

120 mm fork with a frame designed for 100 mm fork?

I have a Cube Reaction Team 2011. It came with a Fox Alps 32 fork, 100 mm travel (26"). The fork is now ruined and I need a replacement (on a rather tight budget) and I found a good price for a ...
8
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2answers
415 views

Pros and cons of single-sided forks (Cannondale Lefty)?

Looks like they save some weight, but how do they have a better strength/weight ratio than a traditional two legged fork? With the single-legged fork the fork and axle must resist huge bending all ...
0
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1answer
18 views

How do I adjust my rear coil suspension?

I have a full suspension bike with rear spring-style suspension. I find the rear suspension too soft. How do I make it firmer?
0
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1answer
28 views

what kind of grease to use on front shocks

I have managed to release my shocks from the compressed position. The uppers look in very good nick. It has a little corrosion on the uppers. I brought a tub of pure bike eco grease ages ago and ...
1
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1answer
38 views

Fork stays in compressed position while locked

So I recently replaced the stock suspension forks on my Giant Cypress Hybrid with a Suntour CR9 Lock-out fork I noticed that (like my mountain bike with a Manitou fork), I can engage the lockout while ...
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1answer
36 views

Front suspension seized - what can I do

I have mistreated my bike and now am regretting it. The front forks are completely stuck. I took the end cap off the forks there's a bolt there but it's like 12 inches deep. Where the heck can I buy a ...
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1answer
39 views

Suggested maintenance for rear shock between service intervals?

Typical rear shock has a suggested service interval around 150 hours or a year. What is a suggested maintenance between those service intervals? Just oil the stanchion from outside? Any technique to ...
1
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1answer
56 views

Pre-load of suspension forks on one side only

I have a question about suspension forks that have a pre-load knob only on one side. I believe having it on one side only is not uncommon, and the other side is often equipped with a lock-out knob. ...
2
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2answers
190 views

Cyclo-cross versus Cross bike

My bicycle was recently stolen and I'm now trying to get a replacement. I had the Merida Crossway XT Edition ...
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0answers
36 views

I self serviced my front-suspension - now its not bottoming out

So to clarify, I followed the instructions from RockShox about how to service my front-suspension. Serviced both my upper and lower legs. Swapped some of the o-rings and seals. Added the designated ...
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2answers
44 views

needing new front suspension

I have an old Schwinn sidewinder 2.6 mountain bike. I'm starting to get into better trails and I want to upgrade my front suspension. It has the standard 1-1/8 steering, but its a threaded shaft. Does ...
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2answers
120 views

Rebound doesn't work on a Rock Shox Recon Air

On my Trek Fuel Ex6 I have a Rock Shox Recon Air fork with rebound valve. The valve has a 2,5mm allen key for adjustment, but it seems broken. The Trek Suspension Setup Guide tells me to set the ...
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1answer
57 views

Front wheel Fork is having scratches and Oil is getting leaked from it?

I thought that it might be a fault of Oil seal but Mechanic was telling that I have to replace both the fork If I replace only the Oil & Oil seal then again It will leak oil. Is it a dangerous ...
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2answers
100 views

Retrofit lockout for a suspension fork?

I am new for cycling. I am searching for bikes on which I will ride mostly on roads, but also on terrains/mountains occasionally. After doing a few researches online, I finally decided to buy a hybrid ...
1
vote
2answers
90 views

Does there exist optimal damping setting for all terrains?

When ζ = 1, there is a double root γ (defined above), which is real. The system is said to be critically damped. A critically damped system converges to zero as fast as possible without oscillating ...
0
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1answer
49 views

What rear shock will fit my Scott spark 2009?

Can anyone tell me what rear shock will fit my 2009 Scott Spark 60? I brought the bike second hand with the wrong rear shock, because of the current shock the geometry of the bike is incorrect. It ...
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2answers
254 views

Building an Entry Level MTB. How should I choose suspension forks?

I am new to Mountain Biking. I just bought a CRONUS HOLTS 330 (Hardtail) with Shimano gear system and disk brakes. Its a 19" frame with 26" tyres. All aluminium pretty light weight. The brakes are ok ...
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0answers
50 views

Cost-efficient rear suspension [closed]

In the coming year I might be on the look for a new mountain bike. As always, cost is something to consider and as such I'm wondering: What's currently the most cost-efficient full-suspension ...
2
votes
2answers
59 views

Resources for suspension setup and tuning? [closed]

I recently aquired a full suspension bike. However, I have had a hard time finding resources which tell me comprehensive strategies for setting up the suspension (Air pressure, adjustment, dial ...
6
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2answers
248 views

Are there special concerns traveling by plane carrying Air shocks?

Are there any special concerns or precautions to take when traveling by plane with a bike that has air shock or air fork? Is it necesary to take the air out or is it safe to leave them as they are? ...
3
votes
3answers
105 views

Suspension seat post is loose

Is it ok that a suspension seat post like the one shown below (source: cyclande.com) is actually a bit loose (moves a bit left-right and probably also up-down). The vendor told that for such seats ...
2
votes
3answers
533 views

Rockshox Quadra 21R — Removal tips for old brittle elastomer

I am tuning up the mountain bike I purchased in 1994, which has the old yellow Rockshox Quadra 21R front suspension fork. I have found a nice video on YouTube which shows how to service the ...
6
votes
3answers
1k views

Is it possible to service Specialized Brain suspension systems at home?

I like to do all my own work on my bike, and with other forks and shocks I've had, I've been able to find the necessary service manuals and specialty tools to overhaul the systems myself at the end of ...
17
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5answers
2k views

Is front-suspension a false-economy for cheaper bikes?

I'm a 30 year old male looking to purchase my first non-department store bike. I haven't biked in more than a couple years. My use-case is 90% asphalt (inner-city, occasional low-speed highway) and ...
3
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5answers
2k views

Why top touring bikes have no suspension forks?

I'm in the search for a new long distance touring bike, and I'm surprised that most top models have no front suspension (IDWorks, Tout Terrain, Koga, etc.). It looks like front suspension is a rarity ...
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1answer
454 views

Dual air forks negative positive chamber pressure equality

Regarding solo air forks everything is clear. Once we bumped both chambers pressure is equal. But why for dual air forks air pressure doesn't try to get equal in both chambers? What's the point of ...
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0answers
22 views

How air suspension lockout works [duplicate]

Can anyone please explain how air suspension lockout works? I mean physically what happens inside the shock? There are also multiple setting in lockout, how are they implemted?
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4answers
1k views

Good Brands for Front Pannier Rack on Suspension Forks [closed]

I've heard people talk a lot about Old Man Mountain racks. What other options are there? Roughly speaking, in your experience, how do they compare? I'm specifically interested in this for touring ...
1
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1answer
76 views

Difficulty & Value of replacing suspension forks w disk brakes (for Touring)

I need to replace my front suspension forks with hard forks (no suspension). My bike has disk brakes, a dynamo (that seems to attach to the wheel hub), and mud flaps. Are these sorts of things easily ...
4
votes
3answers
545 views

Can you attach front panniers to shocks?

I'm going on a bike trip and need the extra storage supplied by front panniers. But my bike has front suspension. I can replace the fork with a solid one but that will increase my costs. Is it A) ...
0
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1answer
5k views

Major differences between Hardtail and Full Suspension mtn bikes [duplicate]

I'm curious as to the big differences in the feel and ride of a hardtail vs a full suspension mountain bike. Also, which types of riding/trails are each better suited for?
2
votes
1answer
3k views

Suspension fork swap for rigid: axle-to-crown confusion

I'm looking to replace the suspension fork on my bike with a rigid one. After much soul searching I've tentatively settled on the Surly 1x1. What's got me wrapped around the axle (pun intended!) is ...
0
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1answer
69 views

Removing suspension from a bike [duplicate]

I'm looking to do a bit of light touring and want to outfit an old mountain bike to be up to the task. But most of the bikes I'm looking at have some crappy/mid-range suspension on them, which – to my ...
1
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1answer
333 views

Bicycle front suspension types

What is the difference between these two front suspension types ? and this type : On the upper the suspension seems stronger but is there any difference in the build type ? Please ignore the ...
2
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1answer
308 views

How can I mount a 25.4 mm seat-post on a frame that needs a 27.2 mm seat-post

My bike has no rear suspension. So I thought of putting a suspension seat-post on it. Unfortunately the only suspension post available in my city is a 25.4 mm one. I have added some scrap metal to fix ...
1
vote
3answers
528 views

MTB with gears or non gears, suspension or non-suspension for stunts?

I am planning to buy an MTB for learning stunts...(BTW my family wont allow me to buy a BMX because of its height). So my question is shall I go for MTB with front suspension or not and with gears or ...
0
votes
2answers
472 views

Upgrade suspension on hard tail MTB

I have a Suntours xcm (spring 80mm) on my hard tail. I drive more frequent and more pretentious. So I consider to upgrade my fork. How can I tell if I need a better one? What can a good air-suspension ...
4
votes
3answers
277 views

Air suspension unit for relatively low mass

Let's assume I have an object with a mass of 3 kg. I want this object to isolate from vertical shocks and vibrations when I'm riding approximately 30 km/u on my bike. Let's also assume I have an air ...
0
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1answer
264 views

Can big drop-offs and rocky descents be handled by 29er with 120mm

Looking to buy the new Whyte T-129s. Other bikes I've looked at (Trek Remedy, Orange 5, Lapierre Zesty) have 140+mm of travel whereas the Whyte only has 120. Will this be an issue for riding off large ...
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1answer
450 views

different types of rear shock suspension and their uses? [closed]

explain me about the rear suspension of mountain bike.
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1answer
134 views

Can a road bike be transformed intto an mountain bike? [closed]

I have a rigid road bike right now, can I transform it into a full suspension mountain bike?
4
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2answers
2k views

How to setup rebound?

I have fancy new full-suspension bike and both shocks have this strange setting, called Rebound. It's a red dial, beside the blue CTD lever. Increasing it makes the shock less responsive to small ...
1
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3answers
553 views

Should cheap suspension forks be oiled often?

Should a cheap fork be oiled / lubricated from time to time? If yes, how?
2
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5answers
851 views

Advice needed re Carbon Fiber vs Shocks

I am an occasional rider who bought my last bike 15 years ago (an all-aluminium Saracen with shocks). I've put about 400-500 miles this year and am thinking of taking up one of the Cycle to Work ...
0
votes
1answer
90 views

Y-Foil Frames Rear Suspension?

I have a few questions about the Y-Foil frame (beam frame) Firstly as far as i have seen, there is no rear suspension system, does the fact that there is no seat tube offer suspension and dampening, ...
1
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2answers
190 views

Caliper position effect on braking or suspension?

According to http://www.bicycling.com/mountainbikecom/featured-stories/jacks-not-here-man Where the caliper grips the rotor along its diameter makes no difference in braking or suspension ...
6
votes
3answers
767 views

Can I leave a suspension fork upside down?

I currently have my mountain bike disassembled, I broke a tire and needed some space in my room. The frame is resting upside down on the saddle and handlebar. The fork itself is a Rock Shox SID Dual ...
7
votes
2answers
724 views

What is the risk of bottoming out a fork?

What are the risks of allowing a fork to bottom out, could this cause damage to or worse a catastrophic failure of the fork? I'm wanting to increase my preset sag to around 30% and believe I should ...
6
votes
2answers
495 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 ...
1
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1answer
444 views

Fox Talas full travel not reachable

Last 20 mm of my new Fox 32 Talas 29" 130mm 2013 fork is not possible to reach. It gets quickly hard before the full travel. It is ridden for 150 km so far. Tested both on trail (hitting rocks on hard ...