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  • I recommend not to mount one! sometimes it is better to always remove the canopy...you can discover mechanical bug and do a quick check before each new flight.

    cheap way by elta68 better looking by CK_

  • You can insert some thin shimsbetween the engine and the engine mounts upper holes.(red points) This make the engine lean slightly forward and make the belt go lower down on the clutch bell.
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    The default muffler is great! It is not mandatory to change it, since it performed quite well. I buy the caliber 2 second hand together with these 2 mufflers, so why not mount them?
    Hatori 3d pipe 350
    A must if you run with high nitro percentage.
    Require to use the additional parts provided in kit.
    Hatori Mufler 337
    Not really interesting compare to the default muffler, except that it is lighter. Replace the default muffler with no change.

  • On my caliber 1, using double side tape. use zip tie to
    secure the tank...

    On my caliber 2....

    Help to balanced the heli if needed. Won't work with
    a raptor 30 canopy.
    by Steve_JR

    by the Joeker