Presentation of the FAAC 390 final reduction shaft (Ref: 63000856) The FAAC 390 final reduction shaft system (Ref: 63000856) offered by FAAC on Allo Remote Control is made up of two shafts. One is a shaft with a geared ring gear, and the other is a splined output shaft. It is to be placed inside the FAAC 390 230 V and FAAC 390 24 V automation systems. Its presence on our site as a spare part allows this product to replace the same worn/damaged part so that the integrity of your system remains. Use of the reduction shaft The manufacturer informs you that this reduction shaft works with: FAAC 390 230 V systems then FAAC 390 24 V devices FAQ of the FAAC 390 final reduction shaft (Ref: 63000856) Can you tell me more about the FAAC brand? Present on five continents and with around thirty subsidiaries around the world, FAAC has established itself as a benchmark in opening and closing automation solutions. This is thanks to the reliability, durability and elegant design of its products. FAAC offers automation for gates, for garage doors, for industrial doors, for pedestrian doors, as well as a multitude of other products and accessories intended to improve your comfort. Where can I find other FAAC brand products? You can find other FAAC brand products for your home on the Allo Remotecontrol website, by clicking here. Click and you will have access to a multiplicity of systems from the Italian brand. Why buy this product on Allo Remote Control? First, know that your satisfaction is the priority. We will handle your product with great care. Then, your order is shipped the same day Then the 1-year warranty is offered (possible extension up to 2 years – see T&Cs) Finally, telephone assistance (08 99 25 30 57) or by email (assistance @alloremotecontrol.com) is available 5 days a week