20 Most Recent 2007 Derbi Cross city Questions & Answers

You may want to try a 'color match ' polish.Try your local Detail Shop to get the best suggestion as to what they use.

Hi mate if the cable had not been seated into the speedo drive correctely it will give you intermittent spinning.
Take the cable off at the speedo drive at the wheel and repeat the lifting spinning of the wheel and watch the "actua"l speedo drive spin.
If that intermittent pull the wheel off and inpsect the speedo drive itself.
Its a basic unit so should be an easy fix.
Other wise replace it if you dont think you can fix it.
Hope this helps

You need a test light or multimeter and test for power from the bulb connector back. It could also still be the bulb as the broken filament could still be making contact occasionally. Remove the bulb and flick it with a finger while watching the filament. You are looking to see if the filament is vibrating. If the bulb is good wipe it with a clean rag before replacing. Check the high low switch contacts are clean and all wiring connectors.

I assume that is a 100cc, 2 stroke ATV? If the starter motor is spinning, and you just don't have any spark. First, replace the spark plug. If that doesn't fix it, then you may have one of the following problems: Bad CDI, Kill Switch or Rip Cord Shut off switch, Frayed wire shorting out, cracked/damaged spark plug cap, bad coil or coil wire, bad stator. My bet is on the kill switch and/or Lanyard/Rip Cord shut off switch or the CDI. You can bypass your shutoff switches to see if they are the problem by either disconnecting the wires or connecting them together(depending on the type of system you have). CDI's routinely fail on small engines and generally cost about $20-$70, depending on the style. www.solanocycle.com

ill tell you right now whats wrong, your using the completely wrong oil

I know you said you cleaned the carb, but maybe something got in the carb when trying to start the bike. Because it sure sounds like you have a clogged pilot jet.

Fixya is unable to source parts.

One of these. You buy by make and model, not by size. https://www.google.com/search?q=2008+derbi+terra+flywheel+extractor.

What state is the battery in? Fully charged? Did it work before the overhaul? Check your wires again from top to bottom

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.

cycle oil..30wt..or car