Hot Racing Losi® Micro-B 11T & 13T Delrin 0.5 Mod Pinon Gears (2)

Pinion Gears Overview:

Unlock peak Micro-B and Micro-T performance with Hot Racing’s ultra-lightweight Delrin pinion gear set — engineered for precision, durability, and the perfect fit whether you’re racing stock or mod.

About the Delrin 0.5 Mod Pinion Gears

Lightweight Precision Performance

The Hot Racing Losi Micro-B and Micro-T 11T and 13T Delrin 0.5 Mod Pinion Gears are crafted from ultra-lightweight, durable Delrin and CNC-machined for perfect gear mesh and fitment. With a direct 1.5mm bore for motor shaft compatibility, the 11T suits stock 36T main gears while the 13T is ideal for modified 34T setups — making this set a versatile choice for both stock and mod racing. Each pack includes two of each gear, making it a must-have tuning option for any serious racer.

Features:

• Made from ultra-light Delrin
• CNC-machined for perfect fit
• 11T fits 36T stock gear
• 13T fits 34T mod gear
• 1.5mm bore fits motor shaft
• Includes two of each gear

Includes:

• (2) 11T Pinion Gears
• (2) 13T Pinion Gears

This product was added to our catalog on July 8, 2025

• Losi Micro-B 1/24
• Losi Micro-T 1/28