Questions tagged [motorcycle]

A self propelled two wheeled motor vehicle with an engine larger than 50cc's.

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0answers
17 views

honda hornet 2005 cb600 high gasoline consumption

hi my hornet Consumed abut 1 liter for 10 kilo i have iridium spark plug and k&n air filter and modified exhaust i cleaned carburetor and still have this problem
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0answers
19 views

No start / power

I've got a suzuki vl250 intruder as a starter bike, it ran perfectly for about 3 months then all of a sudden one day it started losing power and the lights flickering while riding/coming to a slow. I ...
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1answer
29 views

Delphi MT05 ECU mph to kph

Is there an ignition key sequence for changing MPH to KPH reading for a Delphi MT05 ECU? The bike is a Brixton BX125, had to perform a hard reset of the ECU to clear out a fault code and that switched ...
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1answer
16 views

Can I Use 20w50 Engine oil for APACHE RTR 160BS4?

Can i use 20w50 engine oil for apache rtr160 bs4? my mechanic suggested to use it
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1answer
46 views

Motorcycle won't start or show signs of life

So a few months ago my Motorcycle (Yamaha XJ550 Maxim 1982) Decided just to lay down and die, I tried starting it over a billion times and it made a few buzzing noises and then stopped, lights won't ...
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1answer
25 views

Coolant level drop in new Bajaj Dominar 2019 UG

In Bajaj Dominar 2019 UG, the coolant level was a little below midline between min and max when it was purchased but after running around 200 Kms, I noticed that it's at Min level now. Though it ...
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1answer
2k views

Honda Shadow Phantom VT750 2016 trouble starting

Having a little trouble here. My current Phantom is my 4th bike, and I drove it off the lot at 0 miles just a few months ago. The other morning (It was a cold morning relative to the surrounding days, ...
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4answers
2k views

Metal crashing/friction sound while starting RE 350 classic

I have bought my Royal Enfield 350 Classic bike 3 month back. Frequently I am hearing heavy metal crashing/friction sound when I start the bike. Sound is bit annoying. I am not even able to explain ...
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1answer
388 views

How to set cam timing from scratch for Honda RFVC, DOHC, four stroke?

I'm doing a full engine rebuild on an Honda GB250 clubman, RFVC & DOHC four stroke. I would like to know how to set cam timing from scratch?
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3answers
15k views

Mixing oils of different viscosity

Hi everybody i am asking this question mostly in the context of motorcycle engine but i think the same basic principles apply on a car engine as well. I have changed my motorcycle engine oil with ~...
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1answer
50 views

What are the dangers of too high TBN?

According to Wikipedia, Total Base Number (TBN) is a measurement of basicity that is expressed in terms of klk number of milligrams of potassium hydroxide per gram of oil sample (mg KOH/g). TBN is ...
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3answers
38k views

Bike is sometimes not wanting to shift into neutral

I have a 1982 Suzuki SP250. The bike "doesn't want" to shift into neutral sometimes. I have to rock it back and forth and shift up and down the gears a for a while before it shifts. I have changed the ...
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2answers
47 views

Why does Fuse Holder terminal get warm/hot?

I recently bought some Fuse Holders. Sometimes these Fuse Holders get warm/hot. Someone suggested the fuse might not be properly connected at the terminal. Is there a reason why I'm getting a warm/...
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0answers
72 views

Do any one know what’s The name and model of this vehicle?

Hello I had this car as gift ! Can any one help me know what the name, modle of this car and the price?
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0answers
25 views

Brakes dragging 1998 CB600F Hornet

I have an issue with my front left brake dragging on my 1998 Hornet. I'm trying to sort it but I'm baffled. I can visually see that the pistons retract once I release the brake lever. The caliper has ...
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0answers
20 views

Honda Phantom 200cc, losses power after 30mins ride with average speed of 90km/h

I commute to work with my Honda Phantom. It losses power at the same spot after 30 minutes ride from home to office. The engine did not cut off, however, it was unable to accelerate. Once I ramp the ...
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7answers
31k views

How do I protect chrome before there is any rust, and right after I have removed rust off of it?

I have an old motorcycle with chromed parts. Some of them look brand new, but others have rust on them. Is WD-40 good for preventing corrosion on chrome parts? Can it also be applied after removing ...
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0answers
24 views

2009 Suzuki skywave 250

I just purchased this bike and it runs great but is really lacking in power off the start. I've changed all filters and had transmission checked out but not much different. Any suggestions?
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5answers
25k views

While raising the accelerator suddenly my bike's speed goes down

While driving, I faced some problem in my bike. when I raise the accelerator suddenly my bike's speed goes down. Anyone knows what is the problem?. I'm using yamaha ss 125 cc bike.
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1answer
28 views

Old front tyre motorbike worn to one side

I have recently changed the front tyre on my old bike (cbr600Fx). I noticed the old tyre was worn to one side, I checked the bearings when I was changing it and they seemed fine, I am thinking it ...
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1answer
37 views

Clutch slipping for half of a second sometimes

It happened twice in 2k KMs. When I ride normally on 6th gear, clutch itself releases for half of a second(maybe less) and re engages itself. But during this time engine revs as I hold gas. What is ...
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3answers
2k views

Fuel usage change from 250 CC to 900 CC

I'm currently driving a Honda Hornet 250 CC (because it's the engine size limit on a provisional license in New Zealand). Once I get my full license I want to get something bigger, possibly a Honda ...
2
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1answer
49 views

Charging problem

Ducati 450 scrambler 1975 converted to 12v with Luas Rita AB11 electronic ignition it is so easy to start with this modification I put a new original alternator 3 face that gives up to 55v at 5000rpm ...
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1answer
25 views

‘93 Yamaha SR125 Starting Issues

So I recently acquired a ‘93 Yamaha sr125. It passed its MOT in 2017 and was running for a while but has now been sat for over a year. I’ve replaced the battery, stripped and cleaned the carb. I ...
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1answer
25 views

1966 Suzuki K11 Oil Change

Got a old suzuki that's running and working just fine. I got the fuel ratio for the bike which is 20:1 this a two-stroke. What I'm trying to figure out is the oil for the bike. Normally do 10w30 or ...
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1answer
53 views

Can I use 3/4“ or 5/8” heater hose instead of 18 mm?

I have a '94 Honda VFR and two of the coolant hoses are 18 mm ID. 18 mm is a very unusual ID, and it would be easier to for me to go to the auto parts store and get a size they have in stock, which ...
1
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1answer
44 views

Sudden loss of power when shifting or sitting at a light, can't idle (motorcycle)

After hitting a nasty bump on the road a month ago, which stalled my bike immediately, the engine will occasionally go from providing normal amounts of power to about 25% of that power, and it will ...
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2answers
82 views

Painting exhaust on motorcycle

I recently purchase an 07 Honda shadow spirit and it has chrome exhaust, could anyone tell me how I could paint them black, thank you
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2answers
48 views

Using li-ion battery on motorcycle with existing minimum current draw

I own a Ducati 848 motorcycle which is well known for needing battery tender. Most of the owners of such bikes (along with their bigger brothers 1098) especially since they are not riding them every ...
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1answer
32 views

Motorcycle whining in first gear

The bike is a 2013 Kawasaki W800 with 30k km/ 18k miles on the clock. I'm the original owner and have looked after it very well - oil and filter change every 5k km/ 3.1k miles, followed the correct ...
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3answers
48 views

OEM engine oil alterrnative [duplicate]

My motorcycles recommended engine oil grade is 10w30 synthetic.I am not happy with the OEM oil and looking for an alternative ,to my surprise there is not even a single manufacturer providing same ...
5
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1answer
802 views

Why can a motorcycle rev higher than a car, in spite of both reaching the same speed?

Basically, a car (street legal 2.5L) has about 7k RPM on its tachometer and a Motorcycle has about 14k RPM. Why is there a difference? Is there any relation between the displacement of the engine ...
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0answers
14 views

Vibration Issue on my Pulsar 220

I own a Pulsar 220 bike...and I'm facing vibration issues from the engine and also my mask(firing) also vibrates alot...it gives me very bad experience while driving...can anyone help me out of this
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1answer
47 views

Motorcycle electric start issue

Basically I've had my bike for around 7 months now, from new. I've had this issue since getting the bike, I took it to the dealer I purchased from for my first service and told him about the issue, he ...
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0answers
9 views

v moto monaco starting problem

my vmoto monaco motor scooter will not start when hot. it starts first time when cold. i am convinced that the auto choke is staying on. I have tried changing the spark plug and cleaning the air ...
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2answers
4k views

Motorcycle parts that need to be replaced most frequently

With motorcycles, what are the parts that most frequently get damaged and therefore have to be exchanged most frequently? I'm asking this question because I am looking to buy a motorcycle that I ...
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1answer
72 views

Motorcycle engine oil decreasing periodically

Why the oil is decreasing in the engine, I have to refill the oil monthly
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6answers
13k views

Still safe to use a helmet when it's dropped?

I dropped my helmet from the seat of my motorcycle. Is it still safe to use it?
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0answers
27 views

Motorcycle headlight only ‘working’ (flickering) with starter motor

Running into an issue with my 2009 Honda Hornet. The headlight does not work when the engine is turned on or off (both normal and high beam). Only when I’m starting the motor I see the headlight ...
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2answers
58 views

Dry motorcycle clutch vs Wet motorcycle clutch discs material

I was wondering if the wet clutch discs on a motorcycle would be made out of the same friction material to the dry clutch discs. I understand this is probably not true, but does anyone know the exact ...
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1answer
65 views

Poor Uphill acceleration and skipping gears

I have a Honda CBF125cc 2010 model. I have recently tightened the chain and changed the sprockets. In the last couple of weeks my bike seems to skip 4th gear. I can physically move the gear shifter ...
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1answer
21 views

Exhaust rebuild '03 Buell Firebolt XB9R

I am starting a project on my Buell and was thinking about using copper for the exhaust pipes. I think I'll like the patina, however I haven't seen copper exhaust pipes so ... On paper the copper ...
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0answers
28 views

Seeking information on the accuracy of average Fuel Consumption shown in Instrument Console?

If the speed shown in a motorcycle's instrument cluster is off by let's say ~5 km/h relative to the actual speed, can we say that the average fuel consumption it shows is also prone to show wrong ...
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0answers
22 views

Coolant cycling too high and low after (motorcycle) accident

A number of months ago, I hit a deer while riding a 2018 Triumph Street Triple R (motorcycle). Since then, the motorcycle frequently drops a significant amount of coolant out the coolant waste tube, ...
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0answers
31 views

My motorcycle didn't start yesterday but now it does, why and should I do something about it?

Two days ago my Yamaha FZ25 motorcycle didn't start (it doesn't have a kick starter, only electric starter), I called the dealer's mechanic who after checking if the battery was ok and who knows what ...
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1answer
263 views

Classic 350 Heavy engine noise

After the first service of new classic 350, I began to hear a heavy sound from engine, which is not consistent. But when it came, it is breaking my heart :( . After the service I contacted the ...
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3answers
338 views

What is wrong with my 1997 Honda CBR 600 F3? No signs of life

So obviously in the title I have a 1997 Honda CBR 600 F3. As of right now it is showing no signs of life. I just replaced the battery and tested it right before I wrote this. It reads 12.75 volts. ...
4
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3answers
10k views

Putting a cover on the bike while engine is hot

Is it safe to cover your bike as soon as you shut the enigne after a 20 mile ride? I cover 40 miles daily to and fro for work. I reach home around 11 pm and barely have the patience to climb down from ...
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2answers
168 views

'94 Kawasaki ZZR600: Electrical issues

first post here, be gentle :) I have an (presumeably) electrical issues with my '94 Kawasaki ZZR600 (ZX6). Two weeks ago, I was ready to go to work when suddenly the bike died on me, all electrical ...
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0answers
54 views

Cleaning ground rotor magnets dust and particles after rotor assembly damage

I happen to have an FZ8 motorcycle which is famous in warmer climates like Greece for a very serious failure (along with FZ1 and R1) in the rotor assembly. In many cases the glue holding the magnets ...