pit bike 110cc not sparking and wiring messed up

[slowtostart-steo]

hi ppl thanks for viewing this page, i am new to the biking game and recently swapped a mini moto for a pit bike i was told just needed a new spark plug. i got the spark plug and still no spark. i have dowloadwd a wiring pic cause all wiring was taped and my boss said that could be the source... i have not got a clue how to wire this up properly, and think maybe i need new wires and a new cdi.... any help would be greatly appriciated and welcome.... if anyone could post a picture of how there's is wired on the bike i could get a head start and narrow the problem.... my son is dying to get this gpoing.

ps how much does the wiring and cdi set me back

txs again ppl

stephen ireland

 

[Cactus Jack]

Here's a site with various wiring diagrams :

Hooper Imports Experts on Chinese Motorcycles and Parts

Over here you can buy a complete electrical system cheap for chinese bikes :

NEW ELECTRIC COMPONENT SUIT PIT TRAIL BIKE 125CC 140CC - eBay Other Makes, Bike Parts, Motorcycle Parts, Accessories, Cars, Bikes, Boats. (end time 07-Aug-08 15:39:02 AEST)

 

[xr50boi]

ive had the same problem with chinese bikes, i just ordered a new crf50 lume for $40 and if that doesnt help try borrow someones cdi before you buy one if thats the problem and if it is just go on ebay and everything fit perfect