Motorcycle-Journal Forums  

Go Back   Motorcycle-Journal Forums > Bike Talk > Dirt Bikes & ATV's

Motorcycle Journal       Suzuki Bikes       Honda Bikes       Yamaha Bikes

Dirt Bikes & ATV's Ride a dirtbike, dualsport or ATV? Tell us all about it here!

Reply
 
LinkBack Thread Tools
Old 07-01-2004, 10:47 AM   #1 (permalink)
Newbie
 
Join Date: Jul 2004
Posts: 3
Default Lost Power, No Clue

I don't know much about dirt bikes and need some help fast. I was riding my 1997 rm 125 the other day and noticed that the bike had no power, when the day before it was screaming. What can cause that? What is the compression suppose to be? Where should i start? Any help would be appriciated.