Question about 1979 Yamaha RD 250

1 Answer

Speed sensor?? Where is the speed sensor located? Is the speed sensor on these bikes affected by sprocket change?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,336 Answers

Right next to the rear brake caliper it reads off the rotor bolts.....

Posted on Nov 10, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I don't have a tack on my bike but 80 is the top speed on my 04 Honda shadow 750 what can I do to change my rev limiter or increase my speed


Sorry, something is wrong here. Your Shadow should easily do 95 to 105 as top speed. Have a motorcycle shop check out what is wrong here. As far as increasing its top speed, you could change the sprocket to less teeth at the rear wheel (then increase the front sprocket appropriately), but then your acceleration will suffer.

Sep 23, 2015 | Honda Motorcycles

1 Answer

How do i change the gearing on a 2005 sportster 1200c


if its chain, try different sprockets, bigger front will give lower rpms ,and pull longer ,and be faster

if you go rear, smaller will lower rpms, and be faster, bigger rear will be quicker but top speed will not be as fast
not sure if there is a speed sensor , that needs to be changed,
i have the same bike, and am wanting the bigger front pully stock is 29 i think , and there is a 30,and a 32 tooth pully for the belt drive models! sweet product , not belt change either!, but like i said i read something about a speed sensor that needs something to correct it

Aug 12, 2012 | 2005 Harley Davidson XL 1200 C Sportster...

1 Answer

What is the simplest way to do to make honda wave 100 become high speed??


The simplest way is to change the stock front sprocket for a larger one. Assuming the stock sprocket has 12 teeth, go to a 13 or 14 tooth sprocket. This will give a higher top end speed but will slow the bike on acceleration off the line. Simple and low cost.

Jul 15, 2011 | Honda CB 100 Motorcycles

2 Answers

What is the top speed of a 2002 Honda CR250R 2 stroke?


The only figure I could find was 70 mph. But from all the research, what the bike is known for is power and reliability. It is also extremely strong and can take a tremendous pounding. It is right up there with the comparative Yamaha'sn Suziki's and the KTM. Good ,uck.

Apr 08, 2011 | 2002 Honda CR 250 R

1 Answer

Want to know where the speed sensor is located


hi there if it is a gsxr model then it is located behind the clutch cover on the left hand side of the bike it is a three spindle bolt/nut that sits on top of the small sprocket hope this helps

Mar 01, 2011 | Suzuki GSF 1250 Bandit S Motorcycles

1 Answer

HOW TO IMPROVE MY HONDA XR200R TOP SPEED THANKS.


To improve top speed,one solution is to change your gearing, via the chain and sprocket set up. To gain more top speed, you need to replace your rear sprocket with a smaller one, say about 5 or 6 teeth less. Also the front sprocket changed for a slightly larger one, usualy 1 or 2 teeth more. Note, that while doing this will give you a greater top speed, it will not make your bike more powerful. A power pipe, or aftermarket muffler would be a great improvement too.

Jun 21, 2010 | 2002 Honda XR 200

1 Answer

Does anyone know where the speed sensor is located on a buell blast


The speed sensor is in the casing just above the front sprocket and senses the transmission shaft speed. Any change of final drive ratio or tire size will throw off readings.

Also because it is magnetic it can pick up shavings from the transmission and stop working. In that case unscrew it and wipe it off. Re-install and go for a ride! if it does not work then it needs to be replaced.

Mar 30, 2010 | 2002 Buell Blast

1 Answer

I was going out 60 mph and then it started reading 0 mph while i was still going need to know what i need to do to fix that everything else works


there are two parts to register to your speedometer. the first part is the speed rotor, that's is located behind the front sprocket cover. it is held on to the front sprocket by the allen head bolt. the second part is the speed sensor, that's the part held on to the front sprocket cover with a 4mm allen head bolt. speed rotor is about $15, try that first since it's cheaper. then about $85 if the speed rotor didn't fix the problem.

Jan 17, 2010 | 2007 Suzuki GSX-R 600

1 Answer

Where is the speedometer sensor at exactly omn a gsx r 600 05 ??


it's located on the front sprocket cover held on by a 4mm allen key bolt. if yor sensor is good, there is a part called the speed rotor that could be bad. the speed rotor is the plate on top of the front sprocket that sends the signal to the speed sensor.

Jun 09, 2009 | 2008 Suzuki GSX-R 600

Not finding what you are looking for?
1979 Yamaha RD 250 Logo

Related Topics:

1,622 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Experts

mikeuk

Level 2 Expert

61 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1128 Answers

D. E. Hev

Level 3 Expert

1132 Answers

Are you a Yamaha Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...