Belleville Washer Set
VAT and import fees not included
Brand Pro Flight Trainer
Set of 28 Belleville Washer and matching lock nuts to upgrade your pre-2018 PUMA to the newest friction system.
The Belleville washers provide an improved feel and larger scale of adjustable friction on pedal, cyclic and collective axis.
If you have bought your PUMA after January 25th 2018, you normally don't need this set, unless you bought from a distributor which had pre-2018 units in stock.
Check your adjustable friction washers, if they are White Nylon/PLE, you can upgrade your friction system to the Belleville version with this set.