The pinion is the small gear on the motor shaft that drives the spur gear. Its tooth count sets your gear ratio, which affects speed and acceleration.
Pinions
RC pinion gears to set your gear ratio for speed or acceleration.

Pinion 48dp Steel 27T 5mm (C-72427) Corally
SKU: C-724278,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Pinion 48dp Steel 28T 5mm (C-72428) Corally
SKU: C-724288,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Pinion 48dp Steel 29T 5mm (C-72429) Corally
SKU: C-724298,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Pinion 48dp Steel 30T 5mm (C-72430) Corally
SKU: C-724308,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Pinion 48dp Steel 31T 5mm (C-72431) Corally
SKU: C-724318,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Pinion 48dp Steel 32T 5mm (C-72432) Corally
SKU: C-724328,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Pinion Gear 12T HD (32-Pitch) – Traxxas TRX3942X
SKU: TRX3942X7,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Pinion Gear 13T HD (32-Pitch) – Traxxas TRX3943X
SKU: TRX3943X7,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Pinion Gear 14T HD (32-Pitch) – Traxxas TRX3944X
SKU: TRX3944X7,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Pinion Gear 23T Copper (1230293) Absima
SKU: ABS-123029312,95 €In stock (5)Delivery within Estonia 2-3 working days, other European countries 10 days.
Pinion Gear Mod 0.5 18T 2mm (LOS212022) Losi
SKU: LOS2120227,90 €In stock (13)Delivery within Estonia 2-3 working days, other European countries 10 days.
Pinion Gear Mod 0.6 26T Steel (1230399) Absima
SKU: ABS-123033913,95 €In stock (5)Delivery within Estonia 2-3 working days, other European countries 10 days.
Frequent Questions & Answers
What is a pinion gear?
How do I choose a pinion size?
Go smaller for more acceleration and cooler running, larger for more top speed. Match the pitch to your spur gear and check temperatures.
What pitch pinion do I need?
Match the pinion pitch to your spur gear: 48dp, Mod 0.6 or Mod 1 are common. Mixing pitches will not mesh correctly.












