2010 Derbi cross city 125. starter will not engage on the starter button but will engage by bridging the terminals on starter relay or by pressing the starter button when the engine is running.

SOURCE: i need to tighten the chain on my derbi cross city 125

looks like you have a nut at the rear of thr swing arm, one on each side, these are the rear wheel/chain adjusters. slacken the wheel nut and then adjust the nuts, there should be some kind of markings on the swingarm so you can get both sides the same. when done tighten the wheel nut and you are done

SOURCE: Hi i have a derbi cross city 125 back wheel problem

You can get new wheels on ebay, or at your local motorcycle dealer, and it does not have to be the exact same tyre, but it does have to be the same hight, i would reccomend bridgestone tyres as they last a hell of a lot longer than the stock, well worth your money

Janarthanam Thirunavukarasu

• 230 Answers
• Posted on Oct 21, 2013

SOURCE: My Derbi senda cross city doesn't seem to be

Most of the time the problem is not with the magneto check the rectifier & change the rectifier

paul

• 1190 Answers
• Posted on Mar 29, 2014

SOURCE: What is the pipe going from the top of the engine

breather pipe ! needs cleaning every 6mths minimum !