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br - IMO / IME you can only accelerate out 9f trouble if you have made a mistake already - going for a closing gap is the main way.
Its hard for me to think of anyway acceleration helps unless you have already put yourself in a dodgy position
It's only 8 miles, swat bicycles are for!
It's not even that. As per my OP, I normally cycle 8.5 miles e/w to work. But, 2-3 days a month I have to go to London, which means I need to get to the station, 4miles away, instead. I'd love to cycle it, and easily could, but not without getting hot and sweaty. Suits, laptops,presentations, and a couple of steep hills etc.
It's all on simple, safe, roads that I would not worry about cycling on and regularly do cycle on. I don't want to become a "biker" and the expense of doing CBT and insuring a big bike are not justified for the usage levels and roads. We have a family car. I passed the car test in 1997, and I'm getting insurance quotes on a 50cc jetforce for about £75/year.
So I'm looking at 50cc scooters/mopeds etc as a "bike alternative". Someone did helpfully state the Vespa/Piaggio models have a good reliability level, but where would be best to find them under £600? I' struggling locally and on ebay.
Who said anything about 'extreme' power? Bikes weigh very little so need little power to accelerate
Extreme power to weight, I was simply saving typing. I'd have thought that was obvious. Anyway I was talking about vehicles in general not bikes. The laws of physics still apply to bikes just as much as cars, no matter how many bikers are in denial about it.
Agreeing with TJ twice on one thread, and it's only page 3.
This is a thread abotu 125cc vs 50cc scooters!
The higher of those two capacities is two and a half times the size of the smaller. That makes a big difference.
Even the best riders and drivers can find themselves in undesirable situations from time to time, due either to their own misjudgement as fallible humans or unexpected changes happening around them due to the fallibility of the other humans sharing the road. The best defensive driving in the world doesn't make you invincible.
Issues arise. Having the tools to deal with them can make the difference between life and death. I'd rather have them, personally.
Acceleration is different to top speed. Powering out of danger and three digit speedometer readings are not mutually inclusive. It can be as simple and subtle as making sure you stay out of the blind spot of another road user, thus avoiding the potential for trouble further down the road.
It's about having the flexibility to create safety for yourself. Being the slowest on the road takes away some of that flexibility. And that's without going into the additional handling and braking capacity that generally increases in line with engine power.
[i]Its hard for me to think of anyway acceleration helps unless you have already put yourself in a dodgy position[/i]
TJ - I could probably recite a dozen instances just in the last few months, have you never commuted in a busy urban area?
And tbh this is part of what makes a motorcycle and why we ride them - its ability to get through gaps and make progress when all around are stuck queueing.
50cc scooters are just fine when kept within 30 limits. Once the traffic is travelling faster than the limiter allows they're not much fun but if your commute is entirely within an urban area then I'd be inclined to ignore all the advice regarding faster options.
molgrips - Member
Anyway, it might be possible to accelerate out of trouble with sufficient power, but I doubt it's advisable
I've ridden motorbikes for 30 years (scarily..).
An example: years ago I was in the local Asda carpark bimbling along the through road on a <I forget what bike>. Suddenly some halfwit in a car appears to my left from one of the parking rows, hasn't spotted the white lines that signify joining the through road and is about to T bone me. A swift twist of the throttle and I was away out of danger. On a bicycle or in a car (though I'd assume said halfwit may have spotted me then) I've have been in trouble.
It is absolutely possible to escape danger using a powered two wheeler's acceleration.
br - I have ridden hundreds of thousands of miles on motorcycles over decades. I have never "accelerated out of trouble" except out of a closing gap I should never have been in and I cannot think of an instance where it might happen
TJ - nonsense. On the open road I'd probably agree with you, but in town, no.
Sorry - never done it, never seen a place where it would be necessary as I say apart from a closing gap where you should not be. Many years of urban commuting as well.
Just not a part of the way I ride and I ain't slow.(or didn't used to be :-))
Well we all have different riding styles, I'm not saying it's a common occurrence, but in my experience there have been times when I've accelerated out of trouble, and doubtless there will be more.
I admit a few of them have been out of situations I should not have put myself in in the first place....
I think thats it Gilo - its the dreaded closing gap - the too quick overtake, the filtering gap that closes - then a burst of power can get you out of the trouble.
apart from a closing gap tho I find it hard to think of another - even the side road one posted above its such a very small time slot that the extra bit of acceleration actually prevents him hitting you when stopping would not
So you agree it does happen, albeit when you (the rider) has maybe made a slight error of judgement? 🙂
Aye - thats what I said in my first post on it
TandemJeremy - Memberbr - IMO / IME you can only accelerate out 9f trouble if you have made a mistake already - going for a closing gap is the main way.
Its hard for me to think of anyway acceleration helps unless you have already put yourself in a dodgy position
TJ - I give up, and I don't know what world you live in, but its nothing like mine - what's it like to be perfect?
TJ: Ok, so we agree the superior acceleration a two-wheeler has can get you out of trouble.
You feel it's only when the rider has ballsed-up.
I agree, but believe, and have experienced, there are times when acceleration can save your arse when you have done nothing wrong.
Guess we'll have to agree to differ
White101 ..just for your info my missus's honda sfx50 will buzz up any devon hill no problem and probably 2 up !( and it's not restricted) )
really enjoyed FLOW V TANDEM thanks gents !
with regards to your insurance claim flow I can assure you that if you'd injured / or killed someone and a claim was being made against you your insurers would have been most interested in whether your bike had been modified and not declared because they don't want to pay out unless they have to!
BR - its simply that I have never been in the situation of acceleration saving me from an accident apart from when I have been going thru a closing gap which is a misjudgement.
Oh I ain't perfect - despite averaging 75mph on a roads I couldn't keep up with my mates.
I cannoot even think of a situation where it would be so - perhaps you could enlighten me?
kaiserreally enjoyed FLOW V TANDEM thanks gents !
*takes a bow*
Really TJ coming from one "old man" to another I don't know how you can be bothered with all these arguments ..I gave up years ago for a quieter life! B####y Funny though!
It can be as simple and subtle as making sure you stay out of the blind spot of another road user
I'm acutely aware of this at all times - perhaps from cycling - and I've always found braking to be far more effective at keeping oneself out of a blind spot.
I suspect that having the power on tap tempts one to use it, when braking would do just fine.
Think I'd agree with TJ btw, I can't think of any time I had to power my way out of a dicey situation where it couldn't have been avoided in a better way, with a bit more foresight or better action preceeding it. Not to say that I'd consider that to be neccesarily an error, you can't always act correctly but I reckon that using power to get out of trouble is something I've only ever had to do after missing other opportunities to get out of trouble, or not get into trouble.
I spent a long time on a dog-slow 4-stroke 125 and a bit of time on scooters and tbh I never felt that the lack of acceleration was unsafe. Drivers seemed to react badly to the scooter, definately felt looked down on which I never did on the 125 (since it looked like a proper bike)
Drivers seemed to react badly to the scooter
You sure it was a scooter and not a moped ? 😆
[i]Definately[/i] a scooter.
What's a moped? Is it like a scooter?
TJ deliberately winds people up and then reports them to the mods to be banned when they get upset shocker 😯
I have not reported anyone to the mods. I don't report people for getting cross with me ever.
I only report offensive racist sexist or other ist posts.
Liar, you did the same to me, remember?
I know the truth - you can ask the mods but I do not report people for getting cross with me and I have not reported flow if he got himself banned.
He was however asking for a banning posting far outside the rules and the mods might have seen it - but I did not report him
Edit - I don't remember reporting you. what for?
in most of mainland you can ride under 26kph without a helmet, licence , mot , tax or insurance
im in holland atm and some of the contraptions they have are mental
but they have the cycle path infrastructure to allow it(and the rules in place to stop folk cluttering up the roads with them). in the uk it would be chaos
in the uk anything that goes over 15mph under its own speed or via a combustion engine needs tax and insurance.
TandemJeremy - Member
despite averaging 75mph on a roads
is that a boast or a confession 🙄
either or both - surprised it took so long for someone to pull me up 🙂
TandemJeremy - Member
surprised it took so long for someone to pull me up
standards are slipping 😉
Its hard for me to think of anyway acceleration helps unless you have already put yourself in a dodgy position
Accelerating and braking are exactly the same thing. The only difference is one has a + infront the other a -. Changing your speed or changing your direction are the same too. All of them allow you to put yourself on a different piece of road than you would have been otherwise. Which is pretty handy if you want to avoid things which are also moving.
I love scooters. **** all chance I'd ride them outside London though. Unless it was a Honda monkey bike 8)
Accelerating and braking are exactly the same thing
Not at all. Braking REMOVES energy from the system, accelerating ADDS it. So you end up going faster. If I brake hard eventually I'll stop. If I accelerate hard I'll end up doing 100mph. Accelerating results in more speed and hence more risky situations could transpire.
Traffic is expecting (on the whole) people to suddenly stop or slow down - it's what happens, we are (or should be) prepared for it, it's legitimate. Traffic is less likely to be expecting a motorcyclist to suddenly open the taps and come hooning through some shrinking gap.
Just a thought.
Molgrips - and it matters not one jot what traffic is thinking - the only thing that matters is the safety of the motorcyclist.
I think it DOES matter what traffic is expecting. In driving in general, and cycling, it really helps to know what people are expecting, and how to fit in with those expectations. I avoid a lot of situations that could be tight or risky by predicting what other people will do.
I am always thinking about what other people will be thinking. In life, and on the roads 🙂
Molgrips - and here is where your lack of knowledge of motorcycling lets you down. On a bike you always assume no one has seen you and you know that no one in a car has the slightest idea of the capabilities of a motorbike.
I don't care if I surprise you - all I care about is being safe. Because you and others have no idea of the capabilities of a motorcycle you will often be surprised by completely reasonable manoeuvres
But TJ, surprising other drivers is inherently not safe, surely?
Safety and anticipation go hand in hand, surely too goodness? I'm not against surprising people out of courtesy, it's specifically a safety thing.
Not at all. Braking REMOVES energy from the system, accelerating ADDS it
Hitting things is the problem. Scrubbing off 50mph and crashing at 20mph may be better than crashing at 70 but accelerating to 80 and not crashing at all is far better.
You lose a lot of control while braking on a motorcycle. Oddly accelerating often gives you more control.
Braking is often the worst thing you can do on a motorbike, particularly in a corner.
Ok 5e, all fair points but you just said braking and accelerating were the same, and now you just said they're not. Which was my point 🙂
You lose a lot of control while braking on a motorcycle. Oddly accelerating often gives you more control.
Now, stuff like this makes me even more convinced that motorcycling is inherently more dangerous than driving.



