HPI Racing 77044 Spur Gear 54 Tooth for Light Weight 2 Speed Transmission R40

HPI Racing 75 Tooth Spur Gear 113705 NEW

Hpi racing NEW NOS (HPI 76956) R40 Spur Gear 46 Tooth (1M / 2nd Gear / 2-Speed)

HPI Racing 76929 Savage Transmission Gear 39tooth (1M / 2-Speed)

Kimbrough 32 Pitch (32P) Spur Gear 52 Tooth (52T) KIM119 119

Vintage RC RC HPI R40 Nitro 2 Speed 44 Tooth Spur Gear Plastic Black (1x) 76954

Exotek Racing Eliminator 69 Tooth (69T) Flite Spur Gear 48P EXO1544 1544

HPI Spur Gear 52T