Here are all the spare parts and options from the Hiro Seiko range
Reference 0138010
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (96T) - 38010
Reference 0138011
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (97T) - 38011
Reference 0138012
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (98T) - 38012
Reference 0138013
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (99T) - 38013
Reference 0138014
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (100T) - 38014
Reference 0138015
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (101T) - 38015
Reference 0138016
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (102T) - 38016
Reference 0138017
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (103T) - 38017
Reference 0138018
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (104T) - 38018
Reference 0138019
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (105T) - 38019
Reference 0138020
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (106T) - 38020
Reference 0138021
Brand: HIRO SEIKO
CNC Machined Spur Gear DP64 (107T) - 38021