0
votes
1answer
53 views

Rockrider 8.1 rack and bags

I'll do a bike trip that will last a week and I need to mount a rear rack. My bike is a Rockrider 8.1 with disc brakes without threaded seat-stay bosses to attach the mounting bracket arms. A ...
1
vote
0answers
52 views

Sliding chain back on hub gear bikes

I got a folding bike 2 months ago and got my first hiccup. It has a 3-speed hub gear and while changing gears today, it seems like the chain slipped off the smaller chainring near the back wheel into ...
6
votes
4answers
519 views

If a lane is going to expand should the left lane be taken prior to the expansion?

This is US law and roads. Drive on right side. Speed Limit is 45mph (72kmh) And as @Benedikt Bauer pointed out solid white lines are not supposed to be crossed. In the morning though there is very ...
5
votes
1answer
119 views

What is the actual cable pull of brake levers?

I understand that there are 2 brake lever cable pull standards: Standard Pull Levers Long Pull Levers (for V-brakes and disc brakes) But what is the actual difference in pull? And specifically: ...
0
votes
2answers
68 views

Sliding chain over the cassette [duplicate]

Today I have replaced my chain with a kmc z8s. The rear cassette is Shimano acera 8 speed , and is not worn yet , so everything is OK with the cassette. But the problem is that the chain doesn't fit ...
5
votes
1answer
97 views

Do I need to be concerned about a carbon frame if I attach a bike trailer?

We have a bike trailer with the hitch attached to the rear axle. The frame of my wife's bike frame is part carbon (right around the rear axle), which I understand is more brittle than other materials. ...
2
votes
5answers
503 views

Speed and comfort of a racing bicycle?

I just saw this guy called Jason Rourke breaking the record of 112.94mph (181km/h) on his bicycle. I wish I could have such a bicycle to ride, but I have never ridden a racing bicycle with gears. I ...
2
votes
1answer
103 views

Calculate frame stack and reach

Is is possible to calculate stack and reach for framesize 63?
1
vote
3answers
129 views

Cycle tyre and tube burst

I pumped my cycle front tyre to 105 psi (700*23c) 5 days back and cycled some 60 km on the same day without any punctures. Afterwards I parked the cycle in my bedroom for the last 5 days (due to ...
5
votes
2answers
322 views

Bottom bracket removal, what is this part?

I have a new (old) bicycle, and I am in the process of disassembling it. I arrived to the bottom bracket (with a cottered crank), and unscrewed the ring without problems, but then I'm faced with a ...
1
vote
1answer
72 views

Adaptor for 20mm Shimano saint 810 hub to 15mm?

Currently I'm running a Shimano Saint 810 front hub and fork Lyrik coil 20mm. I've a good offer on a brand new Manitou Mattoc 2014. But this fork uses 15mm axle. I'm looking for an adapter to be able ...
0
votes
1answer
72 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 ...
2
votes
3answers
308 views

Backpack size - 10L vs 14L

Looking at the Osprey raptor 10 or 14 litre hydration packs. Does anyone have any experience with these, and can suggest whether there is a significant advantage in the extra capacity offered by the ...
1
vote
1answer
58 views

Adapt V-brakes bicycle to disk brakes

I've been thinking in changing my v-brakes to disc brakes. Now that my rear v-break can't brake anymore I think that it is time change it. I've already seen this article. My frame is prepared for disc ...
5
votes
4answers
586 views

Bicycle Storage: Does Kvartal method need studs (or other suggestions)?

Does anyone know how http://www.apartmenttherapy.com/ikea-kvartal-easy-unobtrusive-137753 was done? Do I need to get them into studs? Here's some photos of my laundry room, I thought it would fit ...
9
votes
3answers
266 views

Why do some triathlon seatposts go straight up and down instead of at an angle?

Why is it that some triathlon bikes have a seat post that adjusts straight up and down instead of the more standard axis that aims at the bottom bracket? This means that if you raise (or lower) the ...
2
votes
1answer
88 views

What format should I select for automatic upload to Strava?

I have three choices of file format to use for automatic uploads from my device to Strava: GPX TCX FIT. Which if these will provide the best data? Are there other issues that distinguish them — such ...
4
votes
4answers
319 views

Type of cycle for losing weight and staying fit for a beginner [closed]

Over a year ago I was diagnosed with a collapsed arch in my left foot and despite trying many times I have not been able to get back on the treadmill. I have been thinking of getting a bicycle to ...
3
votes
1answer
53 views

Bike lock bar jiggles in locked position — indicative of weakness?

I've been using the same bike lock for a number of years now (one like, but not necessarily exactly the same as, this one). I noticed today that when in the locked position there is quite a bit of ...
5
votes
2answers
471 views

Can I enter an enduro race on a hardtail mountain bike?

I really like the idea of enduro racing but I cant currently afford an enduro specific bike. Is it acceptable to enter an enduro event on an aggressive XC/trail hardtail mountain bike? Are there any ...
4
votes
3answers
171 views

Best 9 speed cassette for fast & flat

I have a road bike with a 28/12 rear cassette. I cycle in Cambridgeshire on a daily basis and it's very flat. I find that I never use the hardest cog, leave the chainring on the biggest cog and ...
0
votes
1answer
129 views

looking for an entry level bike [closed]

I need your help. I am looking for an entry level bike to ride everyday. I am looking for something to excercise. I am 6 feet tall and weigh about 240lb. I want to start slow about 10 miles a day ...
2
votes
2answers
139 views

MTB Crank on a Cyclocross Bicycle?

I have a new FELT Cyclocross frame and i am looking for a BB30 Crank to go with it. I don't really need more more than one chainring, so i end up looking at a lo9t of MTB cranks on eBay. What are the ...
2
votes
2answers
80 views

Cyclocross Rim Wearing with Rim Brakes and appropriate Solutions

For Reasons that are not to be discussed here i did choose a cyclocross frame without disc brakes mounts and i am going to train/compete with Canti Lever Brakes. Obviously, with all the mud and dirt ...
4
votes
3answers
259 views

Transition between hybrid bike and endurance road bike

What are the different skills I need to develop when transitioning between a hybrid bike and an endurance road bike?
4
votes
1answer
168 views

I'm a bit confused on bike shoe terminology. Particularly regarding Look KEO Plus Pedals - what is required to use them?

I'm a bit confused on terminology. Clipless pedals are the clip-in style pedals. Correct? Then the cleat are the shoes you wear? Or are cleats just bottom attachments for any cycling shoe? A used ...
0
votes
1answer
35 views

Dropper seat post with 150 mm of travel

Are there dropper seat posts with 150 mm of travel on the market other than Rock Shox Reverb Stealth and Kind Shock (LEV & Supernatural)?
3
votes
2answers
70 views

Bicycle speakers

Hey I am looking for a pair of speakers to mount to my bike. How I plan to mount these speakers has yet too be determined, but I have tried once in the past, where I added a pair of speakers to the ...
1
vote
3answers
124 views

Making bicycle semi-motor powered

Is there any way that I could easily and affordably (under $US200) add a motor to my bicycle, so that it would move both by my pedalling and with the help of the motor?
6
votes
2answers
395 views

Why aren't most suspension bikes extremely long travel?

Considering that all mid-range rear shocks have a setting to limit the travel (called oil gate?): CTD or equivalent, why wouldn't most frames be designed for extremely long travel? What is the ...
-2
votes
1answer
62 views

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

explain me about the rear suspension of mountain bike.
11
votes
4answers
645 views

How tight should my front quick release lever be?

I'm referring to my first new bike front Tyre/quick release lever as shown. The picture is picked from Internet How can I know whether I have locked my front QR lever correctly? Neither too tight ...
1
vote
1answer
59 views

Recessing Look Cleats

A lot of SPD shoes (not SPD-SL) have the cleat recessed into the shoe so you can walk with it. Has anyone found a way to get Look Keo cleats to be recessed so they are better for walking? I suspect ...
1
vote
1answer
86 views

Can it fit the rim i have? [duplicate]

Will a 26x1.50 or 26x1.25 slick fit on a rim that I now have with a measure on the tire 26x2.00 and the rims I have are 26inch bontrager AT-550?
-2
votes
1answer
117 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?
6
votes
2answers
199 views

What percentage of bike vs. car accidents at night could be avoided by good side visibility?

I'm trying to assess how important side visibility is at night on a bike.
2
votes
1answer
122 views

What size of slick tire should I buy?

I purchased a mountain bike and I ride on the road most of the time and I was looking at slicks for my bike. My tire size that I have now is 26x2.00 and the rims. I have on are AT-550 26inch what size ...
2
votes
0answers
50 views

Cyclocross bike fit

I have the opportunity to buy a very nice used cross bike at a great price. But, I'm worried about it being a tad bit too big. It has large Blue frameset with the following measurements: Top tube ...
0
votes
2answers
140 views

What benefits in bikes like “trek”, “cannondale”, over “merida” and such? [closed]

There are more expensive marks like "Trek", "Cannondale", "Specialized" and cheaper ones like "Merida", "Norco" and many others. What are the benefits of the expensive ones, if say the components like ...
2
votes
1answer
106 views

My lock was rusty and key snapped while trying to unlock bike so now its permanently locked

I was trying to open the lock to use the bike, the key was jammed and I forced it so much it snapped so now part of the key is inside the lock and consequently the bike is locked and the whole lock is ...
7
votes
3answers
306 views

Sheldon Brown's writing? [closed]

This question has been nagging me for ages. I've read a lot of Sheldon Brown's site and actually tend to use bikes from the 70s-80s because they're more economical for daily use and especially for a ...
2
votes
0answers
42 views

Old road freewheels vs new mtn bike freewheels?

I heard an interesting opinion yesterday that said all freewheels made back in the day (we were discussing this over a wheel with a Maillard hub and a Maeda (?) freewheel). The shop mechanic said that ...
6
votes
1answer
142 views

What is a recovery ride?

I often heard this from other bikers where they do recovery rides the day after a long ride (greater than 100kms). What is it for and is it really needed?
12
votes
5answers
440 views

Should my foot be able to step flat on the ground, when I sit on a bike seat?

I was wondering, for a correctly sized mountain bike, or hybrid, should I be able to place my foot flat on the ground, when I sit on the bike seat?
5
votes
3answers
224 views

Specialized bike store or general sports shop

I plan to buy a new bicycle. Is it better to buy it at a specialized bike store or at a general sports shop? In case it matters, I live in Vienna, Austria. I know very little about bicycles in ...
1
vote
2answers
109 views

Am I too heavy for my Trek 7200 multitrack?

I was wondering if I'm too heavy for my bike. I'm about 260lbs (118kg). I keep getting flats.
2
votes
1answer
62 views

di2 front derailleur braze on for 105?

can di2 front derailleur braze on adapter be used to mount 105 derailleur?
5
votes
2answers
148 views

Does group riding negate the aero benefit of deep rim wheels?

I've been weighing up some options over wheels and in doing my research I've noticed that rim depth may be a bigger factor than I had previously considered. On the one hand, shallow rims are typically ...
4
votes
1answer
90 views

how to strip the paint from a bike yourself?

How can I strip the paint from a bike frame? I tried using a sander and it left really annoying scratch marks on the frame. Is it possible to use a chemical paint stripper to completely remove the ...
3
votes
1answer
161 views

Handlebar stem : height vs length

I want to decrease the reach of my handlebars. Does it matter whether I increase the height or get a stem with a smaller length(extension?) on my bike? And is there any way to calculate the ...

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