20 Most Recent 2008 Derbi Senda Baja 125 R Questions & Answers


Hi, Jancarlos_ol 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. If necessary, transport your bike to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your problem. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
Derbi GP1 125 250 Workshop Manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
Quality Replacement Parts For Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Derbi Senda Baja 125 4T 2007

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

2008 Derbi Senda... | Answered on Mar 04, 2016


Hi, Kevinscobie1 for more information about your question and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
Gilera SC125 opinions same as Derbi GPR 125
How to de restrict gilera sc 125 derbi gpr RS 125 full power
Derbi GP1 125 250 Workshop Manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf

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


2008 Derbi Senda... | Answered on Mar 04, 2016


Hi, David do you have front wheel speedo drive unit? it may not be indexed properly 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. If necessary, transport your bike to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your problem. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
How to FIX For Scooter Speedometer and odometer Stopped Not Working
Trouble shooting speedo cable
Derbi GP1 125 250 Workshop Manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf

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



2008 Derbi Senda... | Answered on Mar 04, 2016


Hi, Taniagodfrey 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. If necessary, transport your bike to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your problem. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
Derbi GP1 125 250 Workshop Manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Derbi Senda Baja 125 4T 2007
Tips Tricks

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

2008 Derbi Senda... | Answered on Mar 04, 2016


Hi Jdkwf, all I could find was the Derbi website try contacting them to resolve you issue. Good luck and have nice day.
Derbi Senda DRD Pro 50 SM

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

2008 Derbi Senda... | Answered on Sep 30, 2015


Did it get hot sounds like a head or gaset

2008 Derbi Senda... | Answered on Aug 16, 2012


yes it is normall buddy if not regualry greased and oil and cleaned pop it out with a screw driver but if its hard to get out heat the outside up and pop out

2008 Derbi Senda... | Answered on Sep 14, 2009


I can't tell you all the particulars from the limited amount of pictures of your bike. -Remove the oil drain bolt on the bottom of the crankcase (the universal bolt size for bikes use a 17mm wrench). -Drain the oil (remember to recycle). -Re-install the drain bolt with a new sealing washer if necessary. -The oil fill cap should be some where on the top of the crankcase. About 1 or 25mm in diameter with a raised tab for turning. -Fill with recommended oil. -There are 2 ways to check oil level on dirt bikes: 1) Oil level check bolt. On the right side cover. 2) Oil level site glass. A 1 round piece of glass on the side of the crankcase. Usually by the kick start & R brake lever. -Always check the oil level with the bike upright (as if you were sitting on it). -Check bolt - fill with oil slowly until oil comes out of the check bolt and re-install it. -Sight glass - fill with oil to cover 3/4 of the sight glass. -Remember to hold the bike upright when adding oil.,

2008 Derbi Senda... | Answered on Nov 10, 2008


Hi, Fiona after careful deliberation 4 out 5 Derbi Gods give this one a thumbs up, but just to be on the safe side you should give your local dealer's parts/service department a call to confirm. For more information about your question and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
Derbi GP1 125 250 Workshop Manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Derbi Senda Baja 125 4T 2007
Tips Tricks

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

Derbi Senda Baja... | Answered on Mar 04, 2016


Hi, Stefan 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. If necessary, transport your bike to the dealer or shop and have a professional technician take it for a test drive, if it is in running condition, and give you a written estimate of repairs and answer any specific questions you may have about your problem. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have a nice day.
Derbi GP1 125 250 Workshop Manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Derbi Senda Baja 125 4T 2007 Tips Tricks

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

Derbi Senda Baja... | Answered on Mar 04, 2016


Hi, Guppy461 and the usual suspects are:
1. Dirty or clogged air filter.
2. Faulty spark plug.
3. Bad Gas.
4. Improper oil level.
5. Improper chain adjustment and lubrication.
6. Low tire pressure.
7. Dirty or contaminated carburetor needs cleaning and tuning.
8. Clogged or faulty fuel pump or injectors.
9. Improper valve adjustment.
10. Slipping clutch.
11. Improper timing.
12. Low compression.
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.
https://www.yourmechanic.com/question/lack-of-power-at-full-throttle-by-yannick-c
https://rmsmotoring.com/forum/threads/scooter-losing-power-under-acceleration.175137/
https://www.manualslib.com/manual/925390/Derbi-Gp1-50-Cc.html
https://www.scooterdomain.com/chinese-parts/by-brand/derbi
https://absolutelyscooters.net/pdf/CGEN_dawg_scooter_manual.pdf

Derbi... | Answered on Oct 15, 2019


Hi, Anonymous and the usual suspects are:
1. Clutch not engaging due to improper adjustment.
2. Clutch plates worn passed book specs.
3. Transmission not engaging.
4. Broken main shaft.
5. Broken countershaft.
6. Broken chain.
7. Broken belt.
8. Broken U-Joint in the drive shaft.
9. Broken CVT unit.
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.
https://www.google.com/search?q=Will+not+move+forward+derbi+50+automatic&tbm=isch&source=univ&sa=X&ved=2ahUKEwirud73q9XiAhVJwFkKHbTaDWoQsAR6BAgAEAE&biw=1440&bih=757
Mopped scooter CVT drive belt adjustment instruction
Derbi GP1 50 cc Workshop Manual
https://www.oemmotorparts.com/oem2.asp?M=derbi
https://www.manualslib.com/manual/1098193/Derbi-Senda-Sm-Drd-Pro-50-C-C.html?page=87

Derbi... | Answered on Jun 06, 2019


Use a airlift or comparable coolant system air removal/refill system.You attach the unit to the coolant system filler and it vacuums all air from the system,then you use the supplied hose to return the coolant into the vacuumed system.This fills the system with just coolant and no air.

Derbi... | Answered on Feb 19, 2019


Take it to an engineering company that welds aluminium. I did that with a 250 Yamaha.

Derbi... | Answered on Jan 29, 2019


cycle oil..30wt..or car

Derbi... | Answered on Jul 08, 2018


Hi, Marshal if your bike has been sitting idle for months or years and you did not do any pre-storage maintenance I feel your pain it will probably have a dead battery and not want to start or if it starts it will not idle unless the choke is full on and run poorly then stall, here are the following steps necessary to complete in order to get your bike back to an acceptable running condition and in the future pour in a bottle of fuel stabilizer and injector cleaner for you FI folks at least 2 times a year and before storage.
1. If your battery was 2-3 years old when you last had the bike running you should replace it.
2. If you believe your battery might still be serviceable remove it from the bike and put it on a 1 or 2 amp trickle charger for 24 hours. If it is the old lead acid type with visible cells and acid levels fill each cell to the top line with distilled water and replace the caps, run the vent tube into a plastic or styrofoam cup, any cells that are cloudy/milky replace the battery.
3. After charging the battery remove the leads and let it sit for a couple of hours then check the battery voltage with a voltmeter, you should have 12.5 volts or more, any readings in the 11 volt range you need to do a proper "LOAD" test on the battery and replace as necessary, you may have 12.5 volts or better but little or zero amps, any readings in the 10 volt range you have a dead cell and the battery needs to be replaced.
4. Drain and flush fuel tank if it rusty there is a cheap and easy fix. https://www.youtube.com/watch?v=fUYr_7SwGms
5. Remove and inspect your air cleaner paper elements that are not oil soaked can be cleaned with a soft brush and low pressure compressed air, oil-soaked elements must be replaced. Gause mesh and foam elements can be cleaned by soaking them in a container big enough to completely cover them with a solution of 1 gallon of water and 1 oz. of Dawn dishwashing liquid for small and medium size elements, for monster size double the formula and let soak for at least one hour then rinse with warm water shake off excess and let air dry, "WARNING" do not use compressed air as this will embed micro-sized dirt and road grime and destroy the mesh pattern and stretch foam elements out of shape just squeeze it like a sponge and let air dry, use a fan if you're in a hurry. When completely dry spray a very fine mist of air filter oil evenly around the whole element.
6. Remove the carburetors, disassemble and decontaminate with a "CARB DIP" or if you have EFI remove injectors and clean with carb spray and compressed air
7. Check intake manifold and seals for leaks and craks.
8. Remove fuel valve and filter disassemble and clean as necessary, remove, clean, and inspect fuel and vacuum lines and replace as necessary.
9. Replace spark plugs with new ones and check for spark.
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.
Scooter Troubleshooting Scooter won start All about Scooters
Scooter won start
http://www.social-medianer.com/2003/2003-derbi-manual.pdf
Derbi ATLANTIS O2 RED BULLET 50 cc 2003 Parts
http://absolutelyscooterparts.net/pdf/CGEN_dawg_scooter_manual.pdf

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



Derbi... | Answered on Oct 05, 2017


Hi, Luke the answer to this question is way above my pay grade for this situation, I would call or visit 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 for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
2001 Derbi Motorcycles Prices and Model List
2001 Derbi Manhattan Price
2001 Derbi Motorcycle Photos and Specs
Question about how much 2001 Derbi GPR 50 is worth
Derbi Wikipedia

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

Derbi... | Answered on Sep 22, 2017


Hi, Ambikaipahan I would really love to help you with your bike question but due to the magnitude of yesterday's solar flare the batteries in my crystal ball are dead and my mental telepathy headset circuitry was melted. I need the year and model of your motorcycle please click on the word "COMMENT" below and provide this information in the box that will open and then click on the green comment box in the bottom right-hand corner after it posts I will receive an "ALERT" icon that will allow me to respond to your information. Good luck and have a wonderful day.

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

Derbi... | Answered on Jul 19, 2017


Hi, Linda could not find anything remotely close my advice is to Google the word Derbi Motorcycles then add your zip code or city you live in for the closest Dealer or repair shop and go from there.
Good luck and have a wonderful day. Gregg

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

Derbi... | Answered on Jun 02, 2017

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