dont listen to that because speedfights are auto matic dont have gears. in the middle of the foot panel u should see a square panel remove this and u will see the battery dead in front of u to remove it disconnect the leads 10mm bolts or philips screwdriver and remove the bracket holdin it in reassemble is the same as deasemble if u do have any trouble then u can buy a haynes manual for it halfords £14.99 this will tell u everythin u need to know and great refrence for the future
sean
November 2008