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.

Absima Pinion Mod 1 14T Steel #2310363
SKU: ABS-23103636,00 €In stock (5)Delivery within Estonia 2-3 working days, other European countries 10 days.
Absima Pinion Mod 1 15T Steel #2310364
SKU: ABS-23103646,00 €In stock (5)Delivery within Estonia 2-3 working days, other European countries 10 days.
Absima Pinion Mod 1 16T Steel #2310365
SKU: ABS-23103656,00 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Absima Pinion Mod 1 17T Steel #2310366
SKU: ABS-23103666,00 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Absima Pinion Mod 1 18T Steel #2310367
SKU: ABS-23103676,00 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Corally Pinion Mod 1.0 25T Teras #C-72725
SKU: C-727259,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Corally Pinion Mod 1.0 10T Steel #C-72710
SKU: C-727109,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Corally Pinion Mod 1.0 11T Steel #C-72711
SKU: C-727119,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Corally Pinion Mod 1.0 12T Steel #C-72712
SKU: C-727129,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Corally Pinion Mod 1.0 14T Steel #C-72714
SKU: C-727149,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Corally Pinion Mod 1.0 15T Steel #C-72715
SKU: C-727159,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Corally Pinion Mod 1.0 16T Steel #C-72716
SKU: C-727169,90 €In stock (2)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.












