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Chinese 4 Stroke 12" Wheel Drive belt



Drive belt for Chinese 4-stroke 50cc GY6 type mopeds with 12inch wheels.

Size: 729mm

  • Chinese 50cc 4 stroke (GY6- 139QMA/QMB engines)
  • Q. Hi could you confirm the other sizes on this belt it says 729 but what is the width and angle please I'm hoping its about 729 18 30 or close to that thanks.
  • A.

    Hi, 729 x 17.7 x 30, this will size drive belt will fit virtually all Chinese GY6 50cc engine mopeds which have 12" wheels.