It almost sound like it was in the rear cylinder or top end  not as much in the bottom end but u never know. I really hate to remove this engine and split it , I didn't remove the front cylinder it seem louder in the rear . I was listening it with a mechanic stethoscope,  I wonder if I drain oil and see if anything in it. The gentleman said had oil changed around every 3000km .

Hi guys I have 2015 z force 800 it got a knock noise on engine it seem like on rear cylinder of engine I check valve ajustment and cam and timing chain all good pulled cylinder to check connecting rod don't seem like no play what could it be, the piston got a like scoring in the intake side of piston but not to bad I wondering where noise coming from. Any help would be appreciated

Looking for 500 u force wiring diagram 2017

Hi guy I check for water in the headlights and taillights notting, I remove all the plastic check wiring around the engine and all the wiring up front where the battery and fuses are I cant seem to find any wires rubbing, and I cant get to blow a fuse there now, this fuse works, all the lights ,horn, light switch taillights It got me stumped

Hi guys I have a u force that is blowing a 15 amp fuse and all the lights, dash and machine shuts off I cant seem to find and wires broken or chafe, did anyone come across this before

Hi guys I'm new to the forum I got a trail tracker it only run with full throttle is flooding bad and no power to move can anyone help me out with this please