Question about 2009 Lifan Delta 250cc V Twin

Open Question

I have a big boy black ball 250 cc cruiser, i got caught in the rain while driving and ever since then it hasnt been able to pick up speed and revs very low? pls help?

Reduced power, low rev

Posted by on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Big Boy GPR 250 wiring diagram


Hi, Renier for this scenario you will need your service, parts fiche, and owners manual if you can't find the best tool you ever bought for your Big Boy, despair not, for a mere zero $0 you can download another one. For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
Big Boy GPR 250 wiring diagram Google Search
Big Boy Gpr 200 Harness Blueprint Circuit and Wiring Diagram wiringdiagram...
Scooter Workshop Manuals
Jeff Bikes and Parts Big Boy
Big Boy Xtg 250 Owners Manual

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e


Sep 14, 2017 | Motorcycles

1 Answer

Big boy blackball 250 valve timing marks


Hi, Jonas Big Boy is a South African Company that has zero information out in cyber land as far as manuals are concerned my advice is to contact the company directly. Good luck and have a wonderful day.
http://bikecity-durban.co.za/products/bigboy/road-bike-commuters/blackball-250
Bigboy Scooters Road Commuters Voyager 250

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Mar 04, 2017 | Big Motorcycles

1 Answer

Hi there we are looking for a Big boy tsr250 service manual but cannot seem to find one on the internet


Hi, Ilse sometimes rare manuals are hard to find for this situation I would call my local dealer or reputable shop's service/parts department and inquire about any possible quick fix, answers, or parts inquiry. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
http://www.bigboyscooters.co.za/products/tsr250/1294
http://www.bigboyscooters.co.za/pages/store-locator
big boy xtg 250 owners manual
Bashan xplode 250 workshop manual

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e


Feb 11, 2017 | Big Motorcycles

1 Answer

Scooter manual big boy


Hi, David I would love to help you but the batteries in my crystal ball are dead and my mental telepathy headset is broken so sorry, I need the year and model of your Big Boy please ask your question again and provide this information in the details box or comment section or edit your original question. Good luck and have a nice day.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e

Aug 15, 2016 | Big Motorcycles

1 Answer

I need a service manual for a Big Boy SRE 250 scrambler.


Hi, Anonymous sorry but I could not find anything out there except a video on how to do it. Good luck and have a nice day.
Big Boy Scooters On Off Road Motorcycles ATVs
Dirt Rider Magazine
Stoopid Simple Front wheel removal
Removing front wheel on Wr250x

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e


Apr 24, 2016 | Big Motorcycles

1 Answer

Honda ex650 generator only putting out 22 volts at 60 hz i can rev it up and get 90 to 100 volts changed the capacitor and still the same what should i check next


i would suggest an inspection of the brushes on the generator rotor .these usually come as a "brush box" similar to a car.containing a regulator and sprung loaded graphite conductive brushes, which may have worn low , reducing the residual current applied to the primary coil.

Apr 19, 2016 | Honda Electrical Supplies

1 Answer

Van has no power at low revs only


Most ignition modules have two parts -- a low speed section and a high speed section. Your low rev section could be bad. Most parts stores will test it free.

Apr 08, 2015 | Cars & Trucks

1 Answer

Big Boy TSR 250 valve clearance


Hi, Margret for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Big Boy, despair not, for a mere zero $0 you can download another one.
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
Chinese motorbike adjust valve clearance 1
Big Boy TSR 250 valve clearance Google Search
http://www.datamanagement-le-blog.com/big_boy_owners_manual_download.pdf
Jeff Bikes and Parts Big Boy
https://www.carlsalter.com/all-motorcycle-manuals.asp

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/gregg_c0ec1df182c7330e


Feb 27, 2015 | Big Motorcycles

1 Answer

What is EGR


It's the Exhaust Gas Recirculation system.

A motorised valve in the exhaust system opens & closes when required to allow some exhaust gas back into the inlet so it' goes back through the engine - any remaining fuel is burnt & emissions are reduced.

These can be prone to fouling with carbon & residue which causes reduced valve movement or complete jamming - it can be intermittent & can result in a variety of issues, poor starting, rough idle, cutting out, lack of power........

Aug 27, 2014 | 1994 Hyundai Excel

Not finding what you are looking for?
2009 Lifan Delta 250cc V Twin Logo

Related Topics:

50 people viewed this question

Ask a Question

Usually answered in minutes!

Top Lifan Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Gregg Mahin
Gregg Mahin

Level 3 Expert

48688 Answers

guy dubeau

Level 2 Expert

299 Answers

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

Answer questions

Manuals & User Guides

Loading...