|  H0696-S.TUNING LANDING GEAR SET. Full landing gear. |  CK703-S. STRETCH KIT TO 700 SIZE. Included: Boom, Tail Belt, Carbon Rod.Additionally required: Main Blades, Tail Blades 115mm. |  H0430BM-K. HPS3 HEAD BLACK MATTE. Kit conversion to the 3 bladed rotor head.( blades are not included ) |  H0429BM-K.3 TAIL BLADES ROTOR BLACK MATTE. Kit conversion to 3 bladed tail rotor.(Tail blades are not included ) |