Announcement
Collapse
No announcement yet.
Honda CBR250R Launched in India at 1.43 ex showroom Delhi
Collapse
This topic is closed.
X
X
-
No man.. ABS provides the least stopping distance. Even if you manage to stop your wheel rotating instantly, and drag/push it along (ie, a controlled skid) you are surely gonna end up stopping farther than an ABS bike.Originally posted by nagoo View Post
Burn outs should be possible on a non-combinational ABS bike I believe.Originally posted by REAPER View PostMOTORCYCLING IS AS MUCH ART AS IT IS SCIENCE
-
You can do Wheelies, Stoppies and Burnouts on a C-ABS bike.Originally posted by REAPER View Postplus ,The stupid thing, wont let u do any burnouts or stoppies .(grrr) i wish there was a button to disable abs (on cbr 250).
There is nothing that you CANT do on a C-ABS bike that you can on a non C-ABS bike.
In fact while doing a Stoppie you WANT C-ABS as it will prevent your front wheel from locking should you mismanage the front braking under a stoppie.sigpic
when i ride bullet before my bullet was solid condition but i once race with a Ceilo car and my engine size. mechancic say bullet is good bike but no racing. it is good for three people and very powerful.
one day when i become rich i but ducati and then I race with cars. not now.
kamlesh kandaNO PACE TOO SLOW
IF you're at all going to be a respectable rider one day, leave your pride at the "door."
Comment
-
Originally posted by Technician View PostHere it goes like this in different versions over the years:
1. Simple braking. Mechanical force converted into hydraulic force acting on calipers. Braking achieved.
2. Simple mechanized braking. Power assisted Hydraulics brakes signaled by mechanical hand/foot force working on calipers. Power assistance is achieved by a hydraulic pump driven by an engine or an electric pump. In electric pump, possibility of electronic malfunction is present.
3. Simple braking/mechanized braking with ABS. As in 1 & 2 above, but a with valve/ system present in way of pressure agents (fluid/gas) to control lock up. Works on signals of electronic sensors. Possibility of electronic malfunction right from signal generation to singla execution is very much there. Generally 1 channel. Is used to brake rear wheels only. Though works independently even after failure of ABS unless the fluid pressure is achieved through an electric pump.
4. 3 & 4 channels of the above version at 3 is used to brake 2 front + 1 rear and all 4 wheels independently. If the pressure is achieved through an electric pump, the dangers are more grave.
5. ABS as used by Honda and is called C-ABS. Foot brake can achieve braking of both wheels and hand lever front only. Or vice versa. Hydraulic pressure is generated by mechanical force through hand/foot, is sent to controlling valves (2-Electronic sensor units) judged by ECM (electronics), again adjusted or boosted by power units (2-Electric motors) again sent to valve units for final release to calipers. Also includes a host of sensors at wheels which are electronics and all of this require a lot of battery. Don’t know what CBR 250 will get.
The issue is this is being touted as a substitute of a system which works purely on good old fashion mechanical/hydraulic pressures and has had no problem except the excessive use of pressure resulting in locking and/or traction control loss. But then this system /additional system component would require maintenance, replair and replacement, more often than a regular braking system, as experienced by bikers world over. Also, no system is fool proof and fail safe, including C-ABS or whatever. Another issue is that a failure of ABS system/sub-system would degrade the quality of ABS feature of braking to the extent that remedial measures would become a must, even if the whole system does not fail suddenly. I don’t find C-ABS appropriate and absolutely necessary for the use I intend my bike for whether it is CBR, Mojo, KTM 200 or anything else.
Final braking through pressure on calipers is always hydraulic but the system works through a very complex system of all Electronics/Electrics. For me, why include electronics for a job which can be done easily by mechanics. Also, we have enough examples of C-ABS causing other problems (like battery drainage), etc. Check for yourself.
@Tenhunt - If you are not sure whether I have locked my wheels or not, why open your mouth unnecessarily. And yes, C-ABS is completely an electronically controlled hydraulic brake system. BTW, when are you going to sell your Abs-less Ninja to buy this CBR with C-ABS.

@Omega Man - You appear to be a poodle of others from all angles, I don't know why.
@Darknight - I think you yourself have the ability to google and know about ABS. Why wait for me.
Some links of experiences of bikers with ABS, failure of main feature, failure of sub-systems, sensors, the problems related to their replacement/repair and cost, including some faced in India.
I don't require it on my bike. Anybody waiting for the same can go and buy it. Honda has made it for you people only.
ABS Failure? - Harley Davidson Forums: Harley Davidson Motorcycle Forum
ABS system showing "brake failure" indication - ::. UKGSer.com .::
First Look: Honda 600RR with ABS Brakes! : Honda CBR 600RR Sportbike Forum : 600RR.Net
'05 Swift - ABS Light Problem | SwiftOwners - Suzuki Swift Owners Club
Need Help - TCS/ABS Problem. - HondaClub.com - Online forum for Honda and Acura owners
ABS Failure - Suzuki SV650 Forum: SV650, SV1000, Gladius Forums
Honda City Anhc Abs Problem - Team-BHP
C-ABS issues - Page 15 : Honda CBR 1000RR Motorcycle Forums: 1000RR.net
How Does ABS Work - Antilock Braking Systems - What Does ABS Do?
Honda Combined ABS System - webBikeWorld
Ktm 990efi - Bosch Abs (abs8m) - Page 3 - ADVrider
C-ABS issues - Page 16 : Honda CBR 1000RR Motorcycle Forums: 1000RR.net
In theory, everything should work fine. But in practice, things go stray. In India, when sometimes it becomes difficult to get even routine parts of non-mass products, I am not confident how an issue with C-ABS would be solved. In any case, when the conventional cheaper proven repairable and less complex system with lesser notional security feature is available, why opt for the complex system.
Why sub-systems malfunctioned in Apollo 13.
Why metro trains in our country falter even after investments of crores and state of the art technology. I don't know.

Why are we even responding?Last edited by Omega Man; 12-04-2010, 03:57 PM.STOP Honking - START Riding
Comment
-
the c-abs can be turned of by two things....Originally posted by tulinisarg View Postcan c-abs be turned off ??
1. you push start the bike
2. you surgically remove the sensor wires of the c-abs...Timon: Orange Yamaha FZ16 2009
Optimus: Red Mahindra XUV500 W8 FWD 2013
Atom: Red Tata Nano XTA 2016
Pumba: Red Harley Street 750
Comment
-
Hello Bhaiyo.
The instant issue here is the additional capital and maintenance cost of C-ABS sub-system. Simply, speaking, I cannot afford it. I am a poor man. Also, would like to buy an old fashioned less complicated and complex system. Peace to all. Please go and buy ABS.
But for your Info only, get some facts as given below:
The oldest of studies to give you an idea of how the two types fare (the exact so-called less distance claimed by ABS bikes). Decide yourself.
Internet BMW Riders - No Fault Braking, A Real-World Comparison of ABS Systems
At least part of the answer to that question lies in our own resistance to change and, in particular, to bikers' reluctance to abdicate any amount of control of their mounts to "technology." We're a fairly independent lot, and take a certain amount of pride in the fact that we regularly rely on our own abilities and talents to get ourselves out of trouble.
Still another part of the answer comes with the rather large cost of ABS. High-tech braking has a price, and it's one that is high enough to make most of us stop and think twice about purchasing it.
More recent one. The best dry braking in many cases is achieved by non-ABS version.
The testing described above has shown that the operation of the ABS may not be as simple as “slamming on the brakes.”
The famed one shown by pro-people as a statistical evidence.
The substantial effectiveness estimate observed in this study is not, however, without limitations. ABS was studied as optional equipment, so the cohort of motorcyclists who choose to purchase ABS may differ from those who decline to purchase it. In particular, motorcyclists who choose ABS may be more concerned about safety than those who decline, thus leading to lower fatal crash rates due to safer riding practices. Investigation of known risk factors did not reveal evidence of such a selection bias. However, levels of these factors were not known for riders who were not involved in fatal crashes. Therefore, it was not possible to accurately quantify how such factors influenced the observed reduction in fatal crash rate for ABS motorcycles. It is also possible, however, that riders who choose ABS ride more miles than those who decline, which would result in an upward bias in the fatal crash rate for the ABS cohort relative to the non-ABS cohort. As purported to occur in passenger vehicles (Grant and Smiley, 1993; Winston et al., 2006), motorcyclists may tend to drive ABS motorcycles more aggressively than non-ABS motorcycles, also resulting in a higher than expected crash rate for the ABS group and thus underestimating the effectiveness of ABS. Without more extensive data, it was not possible to estimate the magnitude or direction of any bias of the estimated rate-ratio comparing crash rates for ABS and non-ABS motorcycles.
The Insurance Institute for Highway Safety (IIHS) is an independent, nonprofit scientific and educational organization dedicated to reducing deaths, injuries and property damage from motor vehicle crashes through research and evaluation and through education of consumers, policymakers and safety professionals.
And here I am talking about proofs used by pro people almost at all the international biking forums.
What to say.Oh, and don't try wheelies or stoppies on an ABS bike!

Honda CB1000R Owners Club & Forum - HondaCB1000R.com - View topic - ABS or not?
Some more experiences/feeling of real users of bikes.
Pros & Cons of ABS vs NON ABS - ST-Owners.com Forums
Now, let us get some personal.

Did I ever say like that. I would not purchase a C-ABS with extra cost for a notional security and would remain happy with lesser system with notional disadvantage. This is what I said. What is so ridiculous in it.But to say that you have better control than a computer over the brakes is... ridiculous.
(i) How choosing one of the options offered by a company makes a person technophobia or otherwise.The term is 'technophobia' i guess, so going to stop riding when ABS becomes mandatory in the future (dont quote it, just my guess) its 21st century ,wake up
(ii) Isn't a person desirous of using a 200-300cc LC mini-sprots bike be rather termed as familiar with technology. Or last but not the least,
(iii) Shouldn't a person be seen as reasonable progressive if he had chosen a disc brake set up over a drum brake set up for stopping chores many years ago, when your pappas and uncles were still using scooters and bikes with drum brakes.
Choose any comments according to your wishes.
Oh Bhaiya, vaapis Hindoostan Aa Jayo. Had typed a good para. But later decided to delete it because I don't know how to respond to this. Perhaps some futuristic links on internet showing possibility of virtual sex in future or pregnancy through a virtual experience and its relevance to current world affairs would be more enlightening.The EU commission has recently announced it plans to make ABS mandatory for motorcycles. This requirement is part of the recently presented draft framework regulation for motorcycles, and is intended to apply to motorcycles with more than 125 cc displacement.>>

As if you were standing on my head overlooking my acitivities whole day.it took you a complete day @ google to achieve this
.
On the contrary, you people responded to my post within 15-20 minutes, my post which had 13 links with dozens of pages and a lots of technology terminology to grasp, shows your seriousness, intentions and temperament on such technical issues. BTW, no links from your side to counter my links of experiences of bikers all over the world. Perhaps, busy in launches of phones.

Good for him. Wish him all the best from my side. I never visit 'Superbikes & Imports' Section, so don't know. BTW, Bechari Ninja ka kaya hoga.Btw tenhut has long sold the ninja & has the Cbr with C Abs
And you are a son of a genius Scientist.Technician is a pure blunder.
Crashed R15.Once I had crashed my R15 bcoz of wheel locking, if my R15 had ABS it could saved me from cashing. btw...now I want to sell my Ninja for CBR C-ABS
Selling Ninja because of lack of C-ABS.
Marvellous riding skills I suppose.
Didn't you know of your riding skills earlier. You should always have waited for a bike with C-ABS.

Ya, Ya, it will exactly do for you what it did for a famed rider whose Busa was slammed into a bus head-on. RIP the soul.for me my life is important than performance .>>
Now, over to serious business.
I would not let this thread turn into a thread on pros and cons of ABS, either due to its capital cost, technicalities or maintenance cost as generally has happened on many international bike forums. It is my decision for my requirement. Others are free soul to do whatever they want.
Also, all this data and empirical evidence relate to heavier, more powerful and faster bikes. Nowhere in the world a 250-300 cc bike is sold or required with an ABS. So the data would not be applicable or effective in the case of a lighter, less powerful bike and would be a subject of serious discussion once ABS has been tested and used on lighter bikes by public for a couple of years. Till then, nothing sure can be said.
And yes, I have locked my rear tyre on numerous occasions without any locking of the front tyre. If others don't have that kind of skill, it is their problem. And I never said others to ride bigger, powerful bikes and that too recklessly.
Enjoy.
Last edited by Technician; 12-04-2010, 05:23 PM.The Original CBZ
Comment
-
Surgically removing the sensor of C-ABS is not turning it off. Thats rendering the sensor useless.Originally posted by kinshuk.arya View Postthe c-abs can be turned of by two things....
1. you push start the bike
2. you surgically remove the sensor wires of the c-abs...
Push starting your bike isnt a way to bypass C-ABS either althought many think this works. I too initially thought push starting works...it doesnt.
If you are in the need to push start your bike then your battery is dead for sure and hence when the bike has push started it will not have C-ABS working as the battery is still dead. Once the battery is charged again C-ABS will kick back in action at the NEXT start of the bike, doesnt matter if u start it through a push start again this time or resort to normal button start.
How to turn C-ABS off :
There is a simple fuse which you can unplugto disable C-ABS. Its pretty easy to do this. That does the job. I have never unplugged it yet. dont think i ever will.
Edit: Technician, I think after 2 long days..you still dont have the slightest idea of how C-ABS works. You are spending ALL your energy in simply quoting other websites where people (just like yourself) were apprehensive about the technology when it was launched. You are investing too much into finding people who think alike and hate C-ABS..remember on the world wide web you will always find the sort of ppl you are looking to find. The challenge is to actually KNOW what sort of ppl/knowledge are/is right.
The fact of the matter is that the whole world knows how important ABS is..the 2010 BMW got launched with one, the 08 fireblade always had one, the 2011 kawasako ZX10R has one too.
You talk of your skill for you have never locked your front and are convinced that you never will. Thats Noob Talk 101
Its a good thing they dont measure your frontal lobe before selling you a bike. Else you wouldnt even qualify for a 250Last edited by TenHut; 12-04-2010, 05:45 PM.sigpic
when i ride bullet before my bullet was solid condition but i once race with a Ceilo car and my engine size. mechancic say bullet is good bike but no racing. it is good for three people and very powerful.
one day when i become rich i but ducati and then I race with cars. not now.
kamlesh kandaNO PACE TOO SLOW
IF you're at all going to be a respectable rider one day, leave your pride at the "door."
Comment
-
The Insurance Institute for Highway Safety (IIHS) is an independent, nonprofit scientific and educational organization dedicated to reducing deaths, injuries and property damage from motor vehicle crashes through research and evaluation and through education of consumers, policymakers and safety professionals.
IIHS news release
The Insurance Institute for Highway Safety (IIHS) is an independent, nonprofit scientific and educational organization dedicated to reducing deaths, injuries and property damage from motor vehicle crashes through research and evaluation and through education of consumers, policymakers and safety professionals.
All some very interesting research, data and conclusions. They carry relevance as they come from one industry that has to shell out money in case you crash your bikes - its the insurance sector. Check out the reports that exhaustively involve the Transportation Research Deptts of US, Canada and UK. That these authorities collectively understand motorcycling and its vagaries better than most of us out here is a foregone conclusion.
Combined Braking Systems place the rider at a disadvantage in very few situations. For eg. downhill on a slush covered road. You'd just want to use the rear brake and it won't let you. Or in dirt with tarmac tyres when you wouldn't want to use the front brake at all but can't avoid using it. But then again, you won't lock the front wheel because of the ABS anyway.
ABS has been around in aviation since early 1950's. Dunlop had developed a hydraulic-mechanical system then called 'Maxaret system', a mnemonic for 'maximum retardation'. This was purely a mechanical system based on rotational inertia of a spinning flywheel connected to the aircraft tyre. In case the tyre stopped rotating, a 60 deg lag between the tyre and the flywheel uncovered ports in the braking cylinder that would release brake-fluid pressure till the wheel caught up with the flywheel. Astonishingly, this system could cycle between 8-10 times a second. ABS has been safeguarding your flights since the past half century. It is time the technology starts percolating downwards.
Comment
-
Isn't that pricing of the Non ABS version exactly same as the US Ninja 250R Carb? What can I say apart from the fact that if they can manage to sell 'Made In India' CBR250R s in The US for a price equivalent to Rs.1.8 lacs, certainly the India pricing has to be lower. The first ray of hope I see in a long time. Anyways.. Honda being Honda... they will try real hard to prove me wrong on this.Originally posted by pjamessmith View PostWhile speculations are rife that Honda is planning to price its upcoming CBR250R in India at competitive price @ 1.5 Lac/1.8 Lac
"Honda CBR250R" US prices have been announced:
Standard Version = $3,999 [Rs 1,80,162]
ABS Version = $4,499 [Rs 2,02,683]
Last edited by antz.bin; 12-04-2010, 08:39 PM.Advice is a form of nostalgia.
Dispensing it is a way of fishing the past from the disposal, wiping it off, painting over the ugly parts and recycling it for more than it's worth.
Antz Travelz!! | South India Exploration Ride | Leh Triplog (Work in progress)
Comment
-
Originally posted by Old Fox View Post
Combined Braking Systems place the rider at a disadvantage in very few situations. For eg. downhill on a slush covered road. You'd just want to use the rear brake and it won't let you. Or in dirt with tarmac tyres when you wouldn't want to use the front brake at all but can't avoid using it. But then again, you won't lock the front wheel because of the ABS anyway.
But i thought hondas c abs allows to use the rear brake alone (brings the front brake to action only when rear is about to get locked). This allows the rider to use rear brake much like a non linked abs system.. (frm cbr600rr abs review motorcycle.com)Last edited by REAPER; 12-04-2010, 10:13 PM.everybody dies, but not everyone LIVES...
Carpe diem babysigpic
Comment
-
Good of you to have pointed it out. I was actually thinking more in terms of the generic combined braking system rather than specifically about Honda's C-ABS. The Honda system allows conventional braking inputs till moderate braking demands and kicks in only when the demanded braking gets closer to hard braking. So the two scenarios I pointed out would not be relevant in case of the Honda C-ABS.Originally posted by REAPER View PostBut i thought hondas c abs allows to use the rear brake only (brings the front brake to action only when rear is about to get locked). This allows the rider to use rear brake much like a non linked abs system.. (frm cbr600rr abs review motorcycle.com)
Check out Kevin Ash's excellent article on this here
Comment
-
^^^Thanks for the link old fox.
In that review he said its almost impossible to lift the rear wheel in air( c abs system restricts that or so) ten-hut a lil help here.(about the stoppie thingy)Last edited by REAPER; 12-04-2010, 09:11 PM.everybody dies, but not everyone LIVES...
Carpe diem babysigpic
Comment
-
















Comment