Spare parts

This tension spring (ref RZ-124) is used in the rudder pedal of the Arcus, Duo Discus, and Nimbus-4D gliders, in the rear position, with two springs installed per glider. It is also used for the doors of the engine box in single seater.

The tension spring Z-109AI is used for the single seater landing gear doors.

Its dimensions are 77 x 11 x 11 mm

Tension Spring for the Discus-2 Trim System, Part No.: RZ-123 I

Tension spring for the trim system of the Discus-2 series. 3 springs are required per aircraft.

It is  Ø 1,6 x 14,1 x 59 mm

 

This silent block is used for the cooler of the Ventus-2cM, Nimbus-4DM, all Arcus M, all Ventus-3M and the Quintus.

The head is 10 mm and the screw 10 mm. Its head diameter is 24 mm. Look at the model(s) that you want to replace and order the same.

This high-quality, flexible shrink tubing is used for insulation and protection of cables and connections – including many fuel lines and some electronic components.

Minimum diameter before shrinking: 12.7 mm

Diameter after shrinking: 6.4 mm

It is sold by the meter.

This pushrod guide ball cage measures 25 × 3 × 20 mm.

Please note that another model exists with dimensions 29 × 3 × 20 mm.
Depending on the glider, you may need one, the other, or both types

 

This screw is mainly used to secure the rear part of the horizontal tail fitting.

This perspex disc is made for Arcus, all Duo Discus, Ventus-3, Discus-2b, -2c, Discus b and cs.

However, some gliders have more than one perspex disc and they can be different. Please look at the diameter and model you need.

Its diameter is 78,3 mm and the central hole is 5 mm.