20 Most Recent 2005 Derbi GPR 125 Racing Questions & Answers


Hi, Kandr307 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.
GPR125 SC125 FAQs
http://www.apriliaforum.com/forums/showthread.php?244664-Derbi-GPR-50-CLOCKS-FLASHING
Gpr125 service 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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Longmoor4eve 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.
New Gpr 125 Owner Some Questions
How to FIX For Scooter Speedometer and odometer Stopped Not Working
http://yourpdfguides.com/user-manual/DERBI/TERRA+125__2288272.pdf
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi

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


2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Johnathan and the usual suspects are:
1. Ignition Switch not in the "ON" position.
2. Engine Run Switch in the "OFF" position.
3. Discharged battery, check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
4. Bank angle sensor tripped and ignition/light key switch not cycled to the "OFF" position and then back to the "ON" position.
5. Faulty starter button/switch.
6. Faulty jiffy stand or clutch pull in switch/sensor.
7. Security alarm needs a reset.
8. Starter control circuit, relay, or solenoid faulty.
9. Electric starter shaft pinion gear is not engaging or over-running starter clutch slipping.
For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have nice a day.
Derbi GPR50 starting problems
Thread gpr50 starting issue
https://scootergrisen.dk/scooterhjemmeside/download/derbi_gp1_servicemanual.pdf
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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Nicky2006_20 sorry you can't find the first and best tool you ever bought for your Derbi despair, not for a mere $0 you can download another one. 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 gpr 125
derbi gpr 125 wiring diagram Google Search
Gpr125 service 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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Brian33897 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.
Melted rain suit on exhaust pipe 2
Concours Owners GroupTM Sport touring at its finest SM
Gpr125 service 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

2005 Derbi GPR... | Answered on Mar 04, 2016


Bun?, Robby_meka pare r?u c? nu pot g?si primul ?i cel mai bun instrument a?i cump?rat vreodat? pentru disperarea Derbi , nu pentru doar $ 0 po?i desc?rca un altul . Pentru mai multe informa?ii despre problema ?i download-uri valoroase "gratuite" , care va fi nevoie , v? rug?m s? vizita?i site-urile de mai jos . noroc ?i o zi bun? . Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Derbi GPR 125 Racing 2005
Tips Tricks

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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Justin what you really need most of all is a service manual and I have a free one just begging for you to grab it, 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.
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Tips Tricks
Derbi GPR 125 2015

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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Ahacker1 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.
GPR125 SC125 FAQs
How to de restrict gilera sc 125 derbi gpr RS 125 full power
Gpr125 service 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


2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Anonymous 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.
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Derbi GPR 125 2015
Tips Tricks

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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Dave try Ebay also 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.
http://www.apriliaforum.com/forums/archive/index.php/t-272252.html
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
https://www.louis.eu/
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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Aaron sorry you can't find the first and best tool you ever bought for your Derbi despair, not for a mere $0 you can download another one. 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 gpr 2007 cooling system problem
Derbi gpr 125 water pump location Google Search
Gpr125 service 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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Justin 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 GPR 125 2015
Tips Tricks
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
https://www.oemmotorparts.com/oem2.asp?M=Derbi
Gpr125 service manual

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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Anonymous sorry you can't find the first and best tool you ever bought for your Derbi despair, not for a mere $0 you can download another one. 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 change oil and filter on your motorcycle Tutorial 1 Biker8
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
Derbi GPR 125 2015
Tips Tricks

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


2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Justin 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.
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi
http://www.derbi.com/fr/images/stories/modelos/37/manual.pdf
Derbi GPR 125 2015
Tips Tricks

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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Anonymous the starter drive/Bendix is a mechanical gear driven component that engages the clutch pack ring gear to turn over the engine. It has an internal mechanism that allows the gear to turn in one direction and once the engine starts allows the drive gear to free spin. If gear free spins in both directions then the drive gear has failed it is not serviceable and needs to be replaced. For more information about your issue and valuable "FREE" downloads that you will need please visit the websites below. Good luck and have nice a day. Derbi GPR50 starting problems
My Derbi GPR 50 won turn over motorcycles
Replacing the starter drive gear
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi

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


2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Anonymous all earth wires are negative sorry you can't find the first and best tool you ever bought for your Derbi despair, not for a mere $0 you can download another one. 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 GPR 125 2015
Tips Tricks
https://www.louis.eu/
https://www.oemmotorparts.com/oem2.asp?M=Derbi
Gpr125 service manual

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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Justin sorry you can't find the first and best tool you ever bought for your Derbi despair, not for a mere $0 you can download another one. 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.
http://www.apriliaforum.com/forums/showthread.php?172475-Changed-radiator-fluid-and-she-now-is-smoking-pretty-bad-help-need-suggestions
Vespa GTS Coolant Flush
How To Flush Your Motorcycle Coolant Change Motorcycle Radiator Coolant
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi

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



2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Anonymous sorry you can't find the first and best tool you ever bought for your Derbi despair, not for a mere $0 you can download another one. 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 gpr 125 2 stroke or 4 stroke
https://www.google.com/search?q=2005+Derbi+GPR+125+Where+is+2+stroke+oil+resivour&espv=2&biw=1366&bih=643&nfpr=1&source=lnms&tbm=isch&sa=X&ved=0ahUKEwi-rK-P-aXLAhUCGx4KHaZjCnMQ_AUIBygC&dpr=1#nfpr=1&tbm=isch&q=2005+Derbi+GPR+125+Where+is+2+stroke+oil+reservoir
GPR125 SC125 FAQs
Gpr125 service manual
https://www.oemmotorparts.com/oem2.asp?M=Derbi

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

2005 Derbi GPR... | Answered on Mar 04, 2016


Hi, Christine the following applies to carbureted also fuel injected models and the usual suspects are:

1. Severely discharged or a damaged battery, 9 volts or lower.

2. Failed alternator/generator and or voltage regulator.

3. Loose or corroded battery terminals and or cables especially the "NEGATIVE" cable, look for loose, corroded, or broken connectors inside the cable harness at "BOTH" ends.

4. Failed main circuit breaker or ignition switch, check for loose connections and continuity.

5. Failed system and or ignition relay, check for continuity.

6. Failed ignition coil, ignition/electronic module.

7. Failed CKP, CPS, CMP, MAP, TPS, or BAS sensor, corroded, loose or broken wire connector pins/sockets.

8. Throttle cables and or idle speed improperly adjusted hot idle speed should be 950 RPM to 1000 RPM.

9. Air/fuel mixture screw improperly adjusted.

10. Water or dirt in the fuel system, carburetor or filter.

11. Restricted, blocked or kinked fuel line.

12. Fuel tank empty.

13. Gas cap is not venting properly or fuel tank venting system blocked.

14. A failed fuel pump, pressure regulator and or fuel injectors.

15. Vacuum line from intake manifold to petcock broken, cracked, or not attached, carburetor vent line plugged.

16. Needle and seat stuck closed in the float bowl.

For more information about your issue and valuable "FREE" downloads that you need please visit the websites below. Good luck and have a nice day.

Derbi Senda 50cc wont start has fuel spark compression

https://groups.google.com/forum/#!topic/alt.scooter/jwRUQITS9lA

Scooter Troubleshooting Scooter won start All about Scooters

https://scootergrisen.dk/scooterhjemmeside/download/derbi_gp1_servicemanual.pdf

https://www.oemmotorparts.com/oem2.asp?M=Derbi

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

2005 Derbi GPR... | Answered on Mar 04, 2016


yh you have to select a certian mode and put in a code or something like that i got told in a shop i got mine from so if u have a booklet or a shop near you they would probly do it for free but i THINK you need a code

2005 Derbi GPR... | Answered on Jan 31, 2015

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