Hub central 4 palas, 12 mm

Reference: 10/91

Silicone sleeve 8 x 2 x 100 mm

Content of the package: 1 piece

Reference: 82/53

Washer 3.5 x 12 x 3 mm, rubber

Washer 3.5 x 12 x 3 mm, rubber Content of the package: 2 pieces

Reference: 832/87

90 degree link

A 90° twisted double ball-link connect the mixer lever to the ball collet on the flybar, suitable for the rotor head 722/72.Content of the package: 2 pieces

Reference: 87/12

Doble bola-link para Delta rotor

Reference: 72/32

Shaft bearing

Shaft bearing Content of the package: 1 piece

Reference: 702/92

Rotor head balance weight Bell 47 black

Not available

Reference: 80/10

Control bridge with metal balls

The control bridge actuates the flybar. The servos pass the control commands to the swashplate. The collective pitch compensator connected to the swashplate transfers the movement to the control bridge via the angled pushrods. The flybar accepts the control commands and passes them on to the blade holders and the rotor disc.Control bridge, GRP, for 4 mm ∅...

Reference: 72/10

Rotor head centre piece

Rotor head centre piece for 2-bladed rotor head.

Reference: 72/45

Aluminium centre piece, 12 mm

Aluminium centre piece for 12 mm Ø main shaft

Reference: 74/19

O-ring 1.5 x 19 mm soft

O-ring 1.5 x 19 mm soft Content of the package: 8 pieces Tip: O-rings always slide with a drop of silicone oil onto the shaft.

Reference: 79/8

Inertia weights for Ø 5 mm flybar

Inertia weights are small "extra brakes". They increase the gyroscopic stability of the flybar and slow down the rotor head's response. For every beginner we recommend these so the responsiveness of the rotor head is reduced. The rotor head becomes more responsive as the inertia weights are moveded inwards (always place equally!). Inertia weights suitable...

Reference: 707/2

Rotor head cover for 4-blade head

Rotor head cover for 4-blade head incl. screw.Laminated of carbonapprox. 120 mm ∅, 25 mm high

Reference: 71/55

Collective pitch compensator 12 mm

Pitch compensator, complete, for 12 mm Ø main shaft, centre piece aluminium

Reference: 770/36

Spacer for rotor cap BK117

Not available

Reference: 71/14

Collective pitch arms

Pack of 2

Reference: 832/72

Aluminium centre piece, 12 mm

Aluminium centre piece for rotor head 722/72.