A mod 1 pinion uses the Mod 1.0 pitch. Mod 1 is a coarse, strong pitch for high-power 1/8 and large-scale cars that put big loads through the gears.
Mod 1.0 Pinions
Mod 1.0 pinions: coarse Mod 1 pinions for 1/8 and large scale.

Hudy Pinion Mod 1.0 13T Steel #294313
SKU: 29431322,90 €In stock (4)Delivery within Estonia 2-3 working days, other European countries 10 days.
Hudy Pinion Mod 1.0 14T Steel #294314
SKU: 29431422,90 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Hudy Pinion Mod 1.0 15T Teras #294315
SKU: 29431522,90 €In stock (3)Delivery within Estonia 2-3 working days, other European countries 10 days.
Hudy Pinion Mod 1.0 16T Steel #294316
SKU: 29431622,90 €In stock (5)Delivery within Estonia 2-3 working days, other European countries 10 days.
Hudy Pinion Mod 1.0 17T Steel #294317
SKU: 29431722,90 €In stock (4)Delivery within Estonia 2-3 working days, other European countries 10 days.
Hudy Pinion Mod 1.0 18T Steel #294318
SKU: 29431822,90 €In stock (2)Delivery within Estonia 2-3 working days, other European countries 10 days.
Koswork Mod 1 13T Lightweight Hardened Steel Pinion Gear 5mm
SKU: KOS03006-139,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Koswork Mod 1 14T Lightweight Hardened Steel Pinion Gear 5mm
SKU: KOS03006-149,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Koswork Mod 1 15T Lightweight Aluminium Pinion Gear 5mm
SKU: KOS03009-159,90 €In stock (3)Delivery within Estonia 2-3 working days, other European countries 10 days.
Koswork Mod 1 15T Lightweight Hardened Steel Pinion Gear 5mm
SKU: KOS03006-159,90 €On backorderDelivery within Estonia 2-3 working days, other European countries 10 days.
Koswork Mod 1 16T Lightweight Aluminium Pinion Gear 5mm
SKU: KOS03009-169,90 €In stock (9)Delivery within Estonia 2-3 working days, other European countries 10 days.
Koswork Mod 1 16T Lightweight Hardened Steel Pinion Gear 5mm
SKU: KOS03006-169,90 €In stock (1)Delivery within Estonia 2-3 working days, other European countries 10 days.
Frequent Questions & Answers
What is a mod 1 pinion?
How do I pick the tooth count?
Fewer teeth give more acceleration and cooler running, more teeth give higher top speed. Change in small steps and watch temperatures.
Will it fit my spur gear?
Only if the pitch matches. Check your spur gear pitch before buying, since different pitches will not mesh.












