HD brass alloy gear set (2016/18 Aldebaran)

#SecondChance for Shimano 2016 Aldebaran BFS, 2018 Aldebaran MGL.

Heavy Duty Brass alloy gear set replacement for duralumin gears.

Plug-n-play replacement, ratio change friendly.

Apply #DeuthlonSports #CeramicGearGrease #PowerDragGrease for best results.

Gear set includes:
- Main/drive gear (HD brass alloy)
- Pinion gear (HD brass alloy)