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Questions tagged [motorcycle]

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

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14 views

No electric power on my motorcycle

I bought a 2001 Yamaha roadmaster silverado 1600 yesterday. At the guys house it fired up fine. I went back a couple of hours later and bought it. I fired it up and drove it about 30 miles home. ...
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1answer
26 views

What is the benefit of having two front brakes on a motorcycle?

Most new motorcycles seem to come with two disc brakes in the front. My bike only has one disc brake in the front and I can easily brake hard enough to make it activate the ABS, thus making my front ...
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My Scooter died and won't start up again

I have a 150cc scooter and I was driving the other day when the scooter just died! I heard a loud knocking noise but I lost all speed, so I pulled off and the engine cut out... I will admit there was ...
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8 views

TGB 202 Classic

Where does the air duct pipe fit? I have fitted it to the air cleaner, the other end is fitted to an elbow but I can’t find anywhere to fit that! The elbow is part number 420078, on the fische it is ...
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15 views

Dirt bike wont start after making pop noise

Went out riding with my old, (but new to me) ttr 250 2003. This bike was in terrible condition then got rebuilt some years later and hadnt been ridden since it was rebuilt 2 years ago. It had been ...
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7 views

My Hero Splendor 100cc Gives Mileage 40 - 45 Km/L

2 months ago I changed my Hero Splendor engine and got a brand new engine fitted after that I rode about 1600 Kms but my bike is giving mileage of 45 Km/l max. My first service will be due on 2000km. ...
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14 views

Honda cb 400 sf (nc31) ignition fail

The bike have new spark plugs, clean carbs, healthy battery, starting motor always cranks and working but SOMETIMES there is no ignition but when i push softly with 2nd gear even for 20 cm it starts ...
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10 views

Hyosung Gv250 aquilla low power

I brought my motorcycle last year when it had a slight engine knock, so I see out to fix that on my own. So far I've replace the timing chain and the two tensioners, the fuel pump, I have cleaned the ...
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14 views

Unicorn speed and pickup problem

I purchased used unicorn bike 3 months ago. Its speed gets decreased suddenly on elevation road and pick up is not good at all. Please advise regarding this issue.
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1answer
16 views

Harley Davidson - Street Bob 2016 - increased starting time

After some spring-rides, I've noticed that my Street Bob needs more time to get started (especially when the engine is cold). Despite the fact that the bike: was stored in a very dry and warm place ...
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10 views

Bike is getting switched off when speed I reduce the speed

I am owning a RE classic 350 . The problem is 1.When I start my bike in the morning after a long break, the engine gets switched off within 10 or 15 seconds if I failed to raise the accelerator at ...
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23 views

Motorbike storage questions (gsxr 1000 2018)

I don’t have a garage and I’m storing my bike outside. Temperatures during the daylight are around 90-115F max. There’s no much shade around the bike but it gets morning and afternoon’s sun beating. ...
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1answer
23 views

Pick up slowed after service in bike

After recent service of my bike Suzuki GSXR, its acceleration reduced the difference I can feel every-time. It has 30000 km only & it was regularly serviced with no major changes to machine. How ...
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6 views

Cleaning the air vents of Ather 450

It is recommended to clean the air vents of the electric motorcycle Ather 450. How do I do that? Can I use water and is it safe?
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1answer
28 views

Battery only charged with higher than 14.7v

My battery is 12V 8AH. 2 weeks ago tomorrow of good start engine I tried to start engine but my motorcycle was scrambling to start and I found that my battery may be damaged. Maybe it is useful to ...
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18 views

Possible coolant leak?

Over the course of the last 6000km on my FZ8 motorcycle I have noticed a small coolant level drop. I estimated the volume has dropped about 100cc. My motorcycle engine has reached 18.000km ...
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30 views

750 will not idle or run without choke fully on

1977 Honda 750 will only run with choke fully on, it will only idle at 3000rpm, idle setting does nothing. Carbs are clean and rebuilt. It will rev up but appears to be burning quite lean.
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1answer
42 views

What is this well-connected, round box on my Chinese Honda SDH125-51?

I have a maintenance question for my Honda motorcycle. I believe it is a CB125F in most of the world. I am new to doing my own work. I am very interested in this one part that seems to be the center ...
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2answers
54 views

Where does this hose connect on my Chinese Honda SDH125-51?

I have a maintenance question for my Honda motorcycle. I believe it is a CB125F in most of the world. I am new to doing my own work and I am trying to identify a hose (pictures attached). Can you ...
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27 views

BOLT, CHANGE PIVOT keep breaking

I been fighting with my Reble for about a mouth. My BOLT, CHANGE PIVOT keeps bending and breaking.
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2answers
53 views

Motorcycle - 2009 Yamaha Vstar 950 tourer - fuel overconsumption

Let me clarify first, I am no mechanic and this is my first owned bike (newbie). I bought my bike (Yamaha VStar 950 tourer, 2009) last year, it was pre-owned. I noticed that whether I drive in cold ...
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2answers
41 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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1answer
28 views

Suzuki Intruder VL1500 Ignition Coil Difference in Front and Rear

My Suzuki Intruder VL 1500 (1998) has a front and rear ignition coil according to the OEM specifications... I'm curious if these are essentially the same even though the have different part numbers. ...
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1answer
22 views

I have a 93 honda Nighthawk that gets power but when I try and start the bike everything shuts off

I purchased a bike and it had no keys so I installed a switch for the ignition. The bike powered on but when I went to hit the start button there is a click noise near the battery and the bike loses ...
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2answers
37 views

Dominar 400 start button hitting the gas tank

I purchased a new Bajaj Dominar 400. I am transitioning from scooter to motorcycle so I don't really know anything about the motorcycle. The first issue I am encountering is when fully steering to ...
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0answers
36 views

Sudden disengament of clutch in low rpms

I have bought a new Yamaha MT15, completed 200+ kms in it. But sometimes when I am stuck in traffic, I engage the clutch and gradually let it go but occasionally the clutch dis-engages and I am thrown ...
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0answers
10 views

electrical fault suzuki sv650s 2000

We have a Suzuki sv650s 2000. It was working when bought but now nothing from starter switch. tested the wiring and it's live upto the box under seat then nothing ?
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1answer
42 views

Snapshot from under motorcycle - Oil leak related?

first of all I am a complete newbie with regards to motorcycle and this is actually my first bike. I own a Yamaha Vstar 950 tourer (2009), I changed oil last week. Today I parked at a shopping mall ...
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1answer
30 views

03 Suzuki GSXR 600 stator wires

I ended up having to hard wire my stator after the plug burnt up. I've no issues except small oil leak from the stator cover. Well after taking it off time and time again and attempting to fix it I ...
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0answers
50 views

petcock and vacuum issues on motorcycle

I have a 2009 Honda shadow spirit. It is supposed to have a vacuum actuated petcock valve but the only way I can start and run it without hammering throttle or pulling choke is only if I disconnect ...
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1answer
28 views

2014 HARLEY ULTRA EXHAUST UPGRADES

I'm helping a buddy. He has a 2014 Harley Ultra Classic with a high output 103. It has 23k miles, Vance & Hines Short Slashes, Vance & Hines Heavy Sucker air filter, and Vance & Hines Fuel ...
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2answers
30 views

Does a 1998 Suzuki Intruder 1500 (carbureted) Have a Ignition Distribution Adjustment

I've replaced the alternator and signal generator on my 1998 Suzuki Intruder VL 1500 and since it back fires like crazy and most of the time will not start or run without full choke. I'm thinking this ...
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0answers
28 views

Can you use a flex (spider) coupler as a dog clutch in a motorbike/atv/go kart/lawn mower like setting?

My question is simple: I want to make a dog clutch system for a wakeboarding cable system and was wondering if a flex (spider) coupler could used? The power, velocity, torque is similar to a go kart /...
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1answer
21 views

1998 Suzuki Intruder 1500VL Back Fires After Replacing Alternator

The bike has ran fine for around 100 miles just days before I replaced the alternator / magneto because it wouldn't keep the battery charged and would barely maintain while running high RPM's. ...
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1answer
64 views

How bar ends helps in reducing handle bar vibrations on motorcycle?

I understand the basics of the resonance and how it works. Now the case is, there are vibrations from my motorcycle engine which then gets transferred to the handlebar. The motorcycle came with ...
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1answer
36 views

How often and for how long a motorbike (Honda CBR 919 RR Fireblade) needs to run in order to be healthy?

I love my motorcycle but I have been thinking about coming to work by bicycle sometimes. My motorcycle is a 1998 Honda CBR 918RR Fireblade I currently use it every week day. On Mondays, after being ...
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0answers
32 views

Are high-end batteries (such as GS-Yuasa) worth their price compared to knock-offs?

I am looking for a new battery for my motorcycle (Yamaha 600 TT RE) To be precise, I am looking for a YT9B-4 battery. I have been checking prices, and found out that the brand recommended by Yamaha ...
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19 views

Best Mikuni BST 40 Carburetor alternative?

i would like to know if any of you know a good cheaper alternative to a Mikuni BST 40 carburetor for my KTM 640 LC4 Adventurer? Thanks
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2004 Kawasaki Vulcan 1500 Classic Parking lights and brake lights aren't working

2004 Kawasaki Vulcan 1500 Classic Parking lights and brake lights aren't working. Parking lights work with the ignition switch in parking light position but not in run! It will start and run. I'm ...
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0answers
7 views

Pick up issue in yamaha fazer

my 2012 model yamaha fazer have pick up issue like, when i ride 50-60 km suddenly get any traffic issue. The gear down to 3 rd but vehicle not getting pick up, accelration given full but vehicle is ...
1
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1answer
34 views

Headless bolts blocking ignition swap on '16 CBR

Is there a good way to remove headless bolts? My lock cylinder was ruined from an attempted theft over a year ago. I got a replacement from the same model and my self-repair is being blocked by these ...
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0answers
12 views

Ctx200 not ideling

I'm having issues with my ctx200. It just doesn't want to idle. So the history is that the bike sat for a few months not being driven, so i took the carb off and cleaned it. From then on it started ...
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2answers
30 views

Paint made on motor cover block of my motorbike is getting blistered

What I'm trying to explain is that the paint layer is getting in a form to be peeled off easily. As far as I guess I need the peel the current paint applied and repaint it. Is this something that an ...
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1answer
40 views

Rear Disk Brake Jamming Issue - Royal Enfield Thunderbird 350

From the last few days, I am having this issue wherein my rear disk brakes are getting jammed and the brake-pads do not disengage. The bike does not move and the disk plate get red hot. I have keep ...
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0answers
29 views

Why is the engine sputtering even when there is sufficient fuel?

While kickstarting the motorcycle, the engine starts properly. But after travelling some distance, the engine sputters and turns off even when there is sufficient fuel. Then, after few raises to the ...
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0answers
23 views

Scooter Speedo Drive Repair

The speedo drive housing has sheared at some point on my 125cc Peugeot scooter, and no longer has anything from stopping it spinning 360 degrees apart from friction. It doesn't spin freely when I ride ...
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0answers
31 views

Engine speed, vibration and rpm

I have few doubts with my motorcycle (Apache RTR 180 ABS version). When I ride on top gear I have noticed the engine vibration is reduced much when at 84-86 Km speed (RPM around 6400). I feel ...
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2answers
47 views

How can I detect bearing damage caused by oil?

After reading this question I used 0W-30 instead of 0W-20. Is it serious? and Paulster2's reply: One of the issues with running a heavier weight oil is that your bearing clearances are set by the ...
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0answers
10 views

My bike stops charging whenwarm

2007 dl100 v-stom, stops putting out charging voltage after riding awhile. I am trying to use heated gear. This bike is new to me and I have not been able to find a shop manual. Do not have three ...
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0answers
13 views

I have a 1996 XR650L runs great but has begun to randomly not start

I feel like it is in the carborater but not sure when it doesn't start it can be pushed and starts like nothing wrong. The starter cranks over like it always has. It has a lot of safety switchs but ...