To complete the shimming phase, it will be sufficient to insert compensation shims on the top plate side of the GearBox. Furthermore, thanks to the rise made on the bushings to be positioned in the lower plate, the gear shafts will have a greater bearing surface on which to rotate, effectively improving the useful life of the gear and the bushings seats (a fundamental feature for all AEGs). equipped with blowback / recoil system or in which very hard springs are installed).

Technical specifications of A.L.P.H.A. INOX 8.00mm:

Nominal diameter - 8.00mm,

External stop diameter - 9.00mm,

Diameter of the hole for the gear shaft - 3.00mm.

Compatibility:

- SHS gears (and clones), G&G, VFC and Prometheus.

- GearBox G&G, VFC, Lonex, LCT, E&L, G&P, King Arms and Low-Cost of various brands (yes HIGHLY RECOMMEND boring the bushings seats before installing the ALPHA kit or the TopMax Elaborazioni bushings, to clean and prepare the seats perfectly) of series V2, V3 and compatible. For Krytac and G&G G2H GearBoxes it is mandatory to bore the seats in order to install aftermarket bushings and gears.

- Engines and related sprockets G&G, VFC, Tienly, Lonex, SHS, Element, Big Dragon, Action Army and Option N1.

NOT compatibility:

- Standard gears used in Low-Cost replicas.

To mount the TopMax bushings we recommend the use of our specific TMCLLB fixing glue, or alternatively, Loctite 496, and we strongly DO NOT RECOMMEND the hammering of the bushings in place or other stratagems (see thermal expansion processes and similar), for avoid damage / breakage to the GearBox. Compatible with GearBoxes with low insertion counter-stop slot (more frequently low-cost GearBoxes such as Specna, Mako, dBoys, JingGong, Cyma and similar).