HPI Spur Gear 47 Tooth Nitro For 2nd Speed R40 [76947]

RC HPI R40 Nitro 2 Speed 45 Tooth Spur Gear Plastic Black (1) 76955

HPI Racing 76937 Spur Gear 47 Tooth (1M) for Savage

GENUINE HPI 76947 SPUR GEAR 47T 47 TOOTH 1M 1ST GEAR 2 SPEED R40 NIP

RC HPI R40 Nitro 2 Speed 20 Tooth Pinion Gear Aluminum Red (1) 76970

Hpi 76970 Threaded Pinion Gear 20tx16mm - Red R40 2speed New In Package

HPI Spur Gear 47T

RC HPI R40 Nitro 2 Speed 18 Tooth Pinion Gear Aluminum Gold (1) 76968