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Thread: Power to weight restriction

  1. #151
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    Quote Originally Posted by idleidolidyll View Post
    I agree, in fact BOTH HP limits AND compulsory insurance are good ideas for cars and bikes

    you need the other because there will always be spoilt brats with rich daddy's who don't care how much insurance costs
    Indeed - compulsory 3rd party to insure a general level of sanity in how this stuff works.

    Power limit to prevent rich parents with a guilty conscience spoiling their kids by giving them too powerful toys and insuring them in their own name!
    It is preferential to refrain from the utilisation of grandiose verbiage in the circumstance that your intellectualisation can be expressed using comparatively simplistic lexicological entities. (...such as the word fuck.)

    Remember your humanity, and forget the rest. - Joseph Rotblat

  2. #152
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    Quote Originally Posted by Mikkel View Post
    You know and I know that is unrealistic! Unless it's in absolute shambles you won't get an RS250 that cheap... Not matter what the license restrictions might be.
    Laws of supply and demand mate. 2 Stroke 250s are the way people get maximum performance for their licence class. This loophole now closes so you will need a full licence to ride a 2T 250 right? If you have a full licence why get a 60hp 2T for $10,000 if you can get a 90hp+ 4T 600 for the same money (or less)?

    You would have to be someone like me who is more concerned with handling than power and too many people have been brainwashed by the Japanese marketeers and are fixated with hp at the crank.
    In space, no one can smell your fart.

  3. #153
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    here is more info via LTSA ... part 1 .. thanks Oscarnz

    Motorcycle safety package aims to cut crash rate

    Hon Minister Duynhoven
    Minister for Transport Safety

    28 March 2008 Media Statement

    Motorcycle safety package aims to cut high crash rate


    The Government has announced a range of measures to reduce the
    high number of motorcycle casualties on New Zealand roads.
    Transport Safety Minister, Harry Duynhoven, says far too many
    novice motorcyclists, particularly in the over-30 age group,
    are involved in crashes.

    "Since 2001, there has been a 28 percent increase in licensed
    motorcycles, and this figure is expected to grow with predicted
    rising fuel costs. But over the same period, there has been
    a staggering 80 percent increase in motorcycle casualties.

    "The package of initiatives signed off by Cabinet aims to address
    this major road safety problem and to cut the high crash risk
    of novice riders," says Mr Duynhoven.

    The motorcycle safety proposals form part of the implementation
    of the Road Safety to 2010 Strategy. They include restrictions
    on the use of powerful motorcycles by novice riders, changes
    to the Graduated Driver Licensing System to encourage riders
    to take up more motorcycle-specific training and the introduction
    of safer motorcyling practices such as improving the visibility
    of motorcycle and moped riders to other road users.

    "These proposals clearly target novice motorcyclists because
    these riders face the greatest crash risk. They are paying far
    too high a price - in 2007, motorcyclists and pillions accounted
    for 10 percent of all road fatalities.

    "I am confident there will be strong support for the initiatives
    as they address many of the issues raised in the "See You There...Safe
    As!" public consultation programme run in 2006," says Minister
    Duynhoven.

    One of the key issues arising from the public consultation concerned
    the Graduated Driver Licensing System.

    The package aimed at novice riders proposes restricting learner
    and restricted motorcycle licence holders to less powerful motorcycles.
    It also offers further training incentives to novice riders
    to progress through their licence and puts a cap on the time
    riders can spend on a learner licence.

    In keeping with government proposals to shift the focus away
    from fines to increased demerit points for lawbreaking motorists,
    motorcyclists will run the risk of 25 demerit points for not
    wearing a helmet.

    "The emphasis is on ensuring novice motorcyclists are aware
    of the increased risks they face on the road and that these riders
    are well equipped for the responsibility of motorcycle ownership,"
    says Mr Duynhoven.

    The public will have the opportunity to comment on the proposed
    changes towards the middle of this year as part of the Land Transport
    Rules consultation process.

    --

    Questions and Answers - Motorcycle Safety Initiatives

    1. What are the new proposals?

    The proposals are to:

    - Improve the safety of novice riders by restricting learner
    and restricted motorcycle licence holders to motorcycles which
    do not exceed a power-to-weight ratio of 150 kilowatts per tonne.
    This is required because technological developments have meant
    the current 250cc restriction allows motorcycles which are very
    powerful. In addition to the power-to-weight limit an upper limit
    of 660cc is proposed to ensure that the approved motorcycles
    are not too physically large for novice riders;

    - Encourage the uptake of rider training by amending the Graduated
    Driver Licensing System (GDLS) for motorcyclists so an approved
    motorcycle-specific training course completed in the learner
    licence phase reduces the time spent on a restricted motorcycle
    licence by six months;

    - Introduce a motorcycle-specific competency based assessment
    option as an alternative to the restricted and full licence tests
    for those riders that undertake an approved motorcycle-specific
    training course in the learner licence phase;

    - Encourage progression through the GDLS by introducing a maximum
    three year validity period for all learner motorcycle licences;

    - Remove the 70km/h speed limit restriction which currently applies
    to learner motorcycle licence holders. This restriction is largely
    ignored. When this speed restriction is adhered to it creates
    a large difference in the speed of vehicles travelling on the
    open road, which is a known road safety problem. Road safety
    research indicates this speed difference issue outweighs any
    benefit of lower open road speed limits for novice motorcycle
    riders;

    - Increase compliance with the motorcycle helmet requirement
    by introducing 25 demerit points and reducing the level of fine
    from $150 to $50 for helmet incorrect and non-wearing offences;

    - Improve the visibility of motorcycle and moped riders by introducing
    a requirement for all motorcycle and moped riders to have daytime
    running lights or their headlights on at all times when riding
    on the road; and

    - Reduce the level of risk for novice motorcyclists over the
    age of 25 by increasing the minimum time period these motorcyclists
    spend on a restricted licence from six to twelve months.

    2. Why are these changes needed?

    Motorcycle casualties (fatalities plus serious and minor injuries)
    have grown significantly since 2001. While some growth in casualties
    might have been expected as a result of the 28 percent increase
    in licensed motorcycles over the same period, it is very concerning
    that the casualty increase is so large. Furthermore the cost
    of fuel has risen, and is likely to remain high, so motorcycle
    ownership and use is likely to increase further. It is important
    that best practice motorcycle safety initiatives are put in place
    now to deal with this growing road safety problem.

    3. Where have these best practice motorcycle initiatives come
    from?

    The majority of the GDLS proposals are based on a best practice
    model for motorcycle licensing and training created by Monash
    University in Melbourne. In the development of this model Monash
    reviewed the motorcycle licensing and training systems in Australia,
    the United Kingdom, parts of Europe and the U.S.A. The model
    is based on the premise that motorcycle riding requires higher
    levels of both vehicle control and cognitive skills than car
    driving and that the potential outcomes of any failure on the
    part of the rider, other road users, or the road environment
    are severe. It states that in order to achieve substantial improvements
    in the safety of motorcycling, the rider training and licensing
    systems may need to be quite different than those for cars. New
    Zealand already has aspects of the model in place, including
    a Basic Motorcycle Handling Skills Test to obtain a learner licence.


    There were also a couple of other specific motorcycle safety
    issues emerging outside of the licensing and training systems
    that needed a policy response.
    Have to Karma ... Justice catches up eventually !!

  4. #154
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    Well, they trotted out 25% increase in motorcyclists. 80% increase in injury accidents...

    I'd be extremely interested to see if there's a correlation with the increase of cages on the roads, and of that 80% injury increase, what percentage of them was due to the rider.

    Why am I asking? Simply because if 79% of those injuries were caused by a dipshit in a cage, then clearly driver education and policing aren't working. So they could try doing something that a govt normally never does - address the root cause of the problem

    I'm not going to hold my breath waiting for that to happen though....

  5. #155
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    part 2

    4. Why have the specific limits of 150 kilowatts per tonne for
    power-to-weight and 660cc for engine capacity been chosen as
    a replacement for the current 250cc restriction for novice motorcyclists?


    The limits are the same as those used for the Learner Approved
    Motorcycle Scheme (LAMS), which was first introduced in New South
    Wales (NSW) and has now been duplicated in a number of other
    Australian states. In terms of ease of implementation and working
    with bike importers and distributors the most expedient option
    for New Zealand is to also duplicate the NSW LAMS model and use
    their approved list of motorcycles. This scheme has been researched
    thoroughly and has proved popular with the local motorcycling
    community.

    5. What role have motorcyclists played in the development of
    these proposals?

    In 2006, the Ministry of Transport organised a series of nationwide
    public workshops to get public input into what were the road
    safety priorities, and how these could be better addressed. The
    See You There ... Safe As! campaign attracted a lot of interest
    and from this, and other information collected, a draft policy
    statement was produced last December. Some of the proposals stem
    directly from feedback motorcyclists gave at the Safe As workshops
    and on the Safe As Community web-based forum. For example, removing
    the 70km/h speed limit for learner motorcyclists and replacing
    the 250cc restriction with a power-to-weight restriction for
    novice motorcyclists.

    Key motorcycle stakeholders have been consulted through the Motorcycle
    Safety Reference Group, which is convened by the Accident Compensation
    Corporation (ACC). The reference group involves the motorcycling
    industry, manufacturers, retailers, trainers and motorcycle interest
    groups. The group broadly supports the proposals.

    6. Will there be any exemptions to the requirement for all motorcycle
    and moped riders to have daytime running lights or their headlights
    on at all times when riding on the road?

    Consideration will be given to exempting motorcycles or mopeds
    over forty years old from this requirement as some older electrical
    charging systems (generators) do not have the capacity to reliably
    produce the power necessary to operate headlamps continuously.

    7. The proposals mainly focus on novice motorcyclists, what about
    continuing and returning riders?

    The proposals mainly focus on novice motorcyclists as they face
    the greatest crash risk, a growing portion of which are in the
    over 30 age group. However, there is a cross-government agency
    motorcycle safety group led by the Ministry of Transport that
    is examining non-legislative safety initiatives that will benefit
    all motorcycle and moped riders. This includes possible infrastructure
    improvements, education and enforcement activities.

    ACC also plays a significant role in terms of promoting motorcycle
    safety for continuing and returning riders through the provision
    of education material (e.g. http://www.rideforever.co.nz/) and
    the funding of research.

    8. What else is happening that will have an impact on motorcycle
    safety?

    A Bill which proposes raising the minimum driving age from 15
    to 16 has been introduced to Parliament and is currently before
    the Transport and Industrial Relations Select Committee for consideration.
    Late last year the Government also announced a package of road
    safety measures focussing on:
    - changes to the current penalty regime, and in particular the
    demerit system;
    - changes to the penalty regime for people caught speeding by
    police officers;
    - the introduction of demerit points for offences relating to
    intersections; and
    - a package of proposals aimed at reducing the high crash risk
    to young and novice drivers.
    These measures build on proposals announced recently to reduce
    the blood alcohol content limit to zero for drivers under 20
    who do not hold a full licence. All of these changes will automatically
    apply to motorcyclists and moped riders and will assist in reducing
    the risk of this road user group.

    Requiring all mopeds to be inspected before registration is currently
    being considered as part of a review of low powered vehicles.
    Restricting moped riders with learner and restricted car driver
    licences from carrying pillion passengers is to be included in
    the Land Transport (Driver Licensing) Amendment Rule 2008.


    When will the changes occur?

    The proposals will require changes to the Land Transport Driver
    Licensing and Road User rules and Land Transport Offences and
    Penalties Regulations. Amendments to these are included in the
    07/08 rules programme and there will be a chance to comment on
    the proposals as part of the rules consultation process.

    9. Where can I get further information?

    The Regulatory Impact Statement is published on the Ministry
    of Transport's website: http://www.transport.govt.nz/ris-bccs/


    In terms of the current licensing requirements for motorcyclists,
    go to: http://www.landtransport.govt.nz/lic...cle/index.html

    For information on the important role ACC plays in promoting
    motorcycle safety, including a link to the educative material
    they provide to riders, refer to:
    http://www.acc.co.nz/injury-preventi...fety/WCM001268
    and http://www.rideforever.co.nz/

    Monash University Review of motorcycle licensing and training:
    http://www.monash.edu.au/muarc/reports/muarc240.pdf
    Have to Karma ... Justice catches up eventually !!

  6. #156
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    Quote Originally Posted by McJim View Post

    You would have to be someone like me who is more concerned with handling than power and too many people have been brainwashed by the Japanese marketeers and are fixated with hp at the crank.
    that's true Jim; but leaving the nice handlers to you, me and a few others in the know isn't such a bad thing.

    I like nothing more than embarrassing litre sport bikes on 'gutless' good handling bikes.

  7. #157
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    My bike isnt on that list (why not?? its not got lots of horsies?)
    Is restricted the same as 'learners' on this new rule??

    Thankfully Im sitting my full on monday & will be selling mine soon anyways
    "World famous since ages ago"

  8. #158
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    Quote Originally Posted by rwh View Post
    The 150kW/tonne limit seems a little low ... seems to me the VTR250 and the new ninja (and probably the old gpx) will both fail that test - they seem plenty tame enough to me.

    Good news for Hyosung, I guess.

    Richard
    can someone put in words whats 150kw/ tonne is exactly

    a gsx600 is about 59 kw weighs about 180 kg
    so it wont make it as a learner bike ?

  9. #159
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    Quote Originally Posted by idleidolidyll View Post
    I like nothing more than embarrassing litre sport bikes on 'gutless' good handling bikes.
    Yeah, you like fine handling bikes coz you know what to do with 'em. I on the other hand need a sweet handling ride coz I'm a noobie and a bit shit.
    In space, no one can smell your fart.

  10. #160
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    Quote Originally Posted by homer View Post
    can someone put in words whats 150kw/ tonne is exactly

    a gsx600 is about 59 kw weighs about 180 kg
    so it wont make it as a learner bike ?
    hmmm yeah well 180 goes into 1000 over 5.5 times and 59kw times 5.5 is 219kw per tonne.
    In space, no one can smell your fart.

  11. #161
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    Quote Originally Posted by McJim View Post
    Laws of supply and demand mate. 2 Stroke 250s are the way people get maximum performance for their licence class. This loophole now closes so you will need a full licence to ride a 2T 250 right? If you have a full licence why get a 60hp 2T for $10,000 if you can get a 90hp+ 4T 600 for the same money (or less)?

    You would have to be someone like me who is more concerned with handling than power and too many people have been brainwashed by the Japanese marketeers and are fixated with hp at the crank.
    I also believe in supply and demand - but as the license restrictions change I think you'll find that the demand will drop as well.

    I wasn't saying that the prices on 2-stroke 250 ccms isn't going to drop - just that $5,000 for a nice machine will still be unrealistic.

    You forget that a properly tuned and maintained RS250 will be about as fast around a track (bar the straight) as a 600 ccm sports bike - and probably more fun as well.

    So unless you expect the entire market to shift down dramatically with these new laws I think you'll be looking long and hard for a nice 2-stroke 250 ccm for less than $7,500 (we're talking the 60+ hps here of course, not the restricted ones).
    It is preferential to refrain from the utilisation of grandiose verbiage in the circumstance that your intellectualisation can be expressed using comparatively simplistic lexicological entities. (...such as the word fuck.)

    Remember your humanity, and forget the rest. - Joseph Rotblat

  12. #162
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    Quote Originally Posted by idleidolidyll View Post
    that's true Jim; but leaving the nice handlers to you, me and a few others in the know isn't such a bad thing.

    I like nothing more than embarrassing litre sport bikes on 'gutless' good handling bikes.
    Interesting you say that. One of the British bike rags tested a 400 vs 600 vs 1000 vs Buell. The 400 was not a better handling bike then the late model 600 or thou, although this could be partly attributed to tired suspension. Regardless, late model 600's are not much heavier than a 250 two stroke and have far superior suspenders front and rear. I'd say that once again it comes down to the pilot.

  13. #163
    Quote Originally Posted by jrandom View Post
    Or an MV Agusta 350!
    Have you ridden one? I rode a nearly new one,and they weren't that fast...faster than a CB350,but not as fast as an RD350.Handling was a different story altogether - but they aren't classifying learner bikes on handling ability.

    I think this is all good,should of been done decades ago - pity so many idiots had to kill themselves before there was any action.I wonder if those in power ever read these forums?

  14. #164
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    Quote Originally Posted by onearmedbandit View Post
    Interesting you say that. One of the British bike rags tested a 400 vs 600 vs 1000 vs Buell. The 400 was not a better handling bike then the late model 600 or thou, although this could be partly attributed to tired suspension. Regardless, late model 600's are not much heavier than a 250 two stroke and have far superior suspenders front and rear. I'd say that once again it comes down to the pilot.
    the problem is you're comparing the wrong bikes. Most 400's are heavy as hell.

    I'm talking thumpers and light 2 strokes and they are WAY lighter than 600s

    The trouble is the lies the japs tell you. 'Dry' weight is ridiculous. Honda have offered 160ish for their 600 but admitted that it's actually 189kg ready to ride.

    A KTM Duke is 152kg ready to ride and has way better suspension than most jappas.
    the 'prilia RS250 is also light and well sprung.

    but please, lets not digress too much; this is a good thread about legislation.

    I applaud the gummint for the initiative but ONLY if htey extend it to cars too and make insurance compulsory.

    Mikkel is right on the money

  15. #165
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    Quote Originally Posted by LilSel View Post
    My bike isnt on that list (why not?? its not got lots of horsies?)
    Your bike is a two fiddy, so it's good to go.

    If you re-read the list carefully, you'll see that it's

    - "All bikes of 250 cc and under, except for these two-stroke race reps"; plus

    - "This 'ere list of bigger bikes that ain't too fast".

    kiwibiker is full of love, an disrespect.
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