80年代的DYNATECH摩打

DynaTech 02H 經典得很，它是 Tamiya 唯一於香港製造的 RC Motor 還具多樣創新 Design，當年售價近 $300 ！ ...
silvernet35 發表於 2010-7-2 12:31

                               
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02H is fabricated by Johnson Electric (HK)

Innovative feature:
1) Slotted motor case - enhance cooling by increasing the surface area
2) Timing adjustment knob - precise timing adjustment
3) Adjustable brushing preload - user can select heavy or light preload by putting the spring into different slots

BTW, some 540 (white pig) are also fabricated by Johnson Electric.