HELICAL GEARS 35 TEETH
A025 (25b3P): PINION 12 TH 3 SECTIONS black
A025 (25b3P): PINION 12 TH 3 SECTIONS GOLD
A025 (25b3P): PINION 12 TH 3 SECTIONS ORANGE
A032 (26a): PINION 19 TEETH DIAM. 13MM
A069 (26n): PINION 11 TEETH DIAM. 8.7MM