HPI RACING 76968 Threaded Pinion Gear R40/purple 18Tx16mm (1M/1ST Gear/2Speed)

HPI RACING 76969 Threaded Pinion Gear R40/purple 19Tx12mm (1M/1ST Gear/2Speed)

HPI RACING 76970 Threaded Pinion Gear R40/purple 20Tx12mm (1M/1ST Gear/2Speed)

HPI RACING 76962 Threaded Pinion Gear R40/purple 17Tx12mm (1M/1ST Gear/2Speed)

HPI RACING 76971 Threaded Pinion Gear 21Tx16mm (1m/2nd Gear/2speed)

Robinson Racing RRP1026 48P 26T Alloy Steel Pinion Gear

Robinson Racing RRP-1027 / RRP1027 48 Pitch 27 Tooth Pinion Gear

RW Racing 64DP 23T Pinion Gear RW Steel CNC Gear 23 Tooth RC TC