TOST Flugzeuggerätebau
Kontakt Tost
Tost Produkte
Order Form
Tost Produkte Suche


We are there for you during the summer continuosly

… because we do not close down in the summer months

Only 16% VAT in Germany starting from July 1, 2020

Of course, we transmit the reduced VAT to you – our valued customers – so that you can benefit from reduced prices.

The 16% VAT are limited to the period July 1, 2020 to December 31, 2020.


New tire 210×65 TOST AERO 4 ply available now!

We have developed a new tire which is produced under our own brand TOST AERO:

210×65 (2.50-3) TOST AERO 4 pr    p/n 062095

The tire is specially designed for our 3“ wheels Moritz and

Moritz II. Especially for our one-part 3“ Moritz the tire rim has been optimized for easier tire mounting. High-grade tire in 4 pr

Technical Data

Rim size: 3 Inch                  Mass:  540 g

Maximum static load: 280 lbs  at 3.5 bar

Approximate dimension inflated:

Diameter 210 mm    Width 65 mm

AERO 2020 becomes 2021!!!!!!!!!!!!!

The trade fair organisation has announced a new date for the AERO show:

April 21 – 24, 2021

Retrofit kit to disk brake for LS4 with EASA approval

When you modify your LS glider to the hydraulic brake system, the 4“ drum brake wheel is exchanged against the 4” disk brake wheel Classic 110-20. The torque plate assembly has been redesigned and is now CNC milled from solid aluminum. The existing axle can be used further on. The Bowden cable at the rudders is replaced by the new PTC master cylinder. It is very well harmonized with the BZT brake assembly. The glider won’t go onto the nose so fast when you make a full stop.

This retrofit can easily be performed in any Gliding club’s workshop.

The following LS gliders can be retrofitted with the EASA Minor Change Approval:

LS3, LS4, LS6, LS7, LS8


  • Clear increase of the brake force
  • The braking can be modulated very well
  • Low amount of work for great result
  • No modification of center of gravity
  • No need of adjusting the brake

Extent of delivery:

  • 1x Master cylinder PTC
  • 1x Disk brake wheel Classic 110-20
  • 1x BZT brake assembly
  • 1x Reservoir incl. bracket
  • All necessary hydraulic hoses and fittings
  • Complete documentation with
    • Installation instruction
    • EASA FORM 1
    • TN 01/2018
    • Required maintenance documents
    • Minor Change Approval

This retrofit kit has an EASA approval and can be purchased directly from Tost.

Do not hesitate to contact us if you have any further questions to this retrofit kit.