Piston ring???

• Ni+3KiDz

  13 Oct 02, 14:35

  Sori does ani 1 knw hw much does it cost 2 change e piston ring??(i was quote 150)
  N is it better 2 change e whole piston or juz change e ring is enuff??
  E pro 4 my bike is (accordin 2 e mechanic) is tat my bike do not hv enuff compression which cost it 2 lose power at 6 gear