3Racing CRA-105 540 35T Brushed Motor Crawler Upgrade  [CRA-105]

3RACING Crawler Ex Real 540 Brushed Motor 35T - CRA-105
Price:
AUD$8.71
Brand:
3Racing
Model:
CRA-105
Condition:
Brand New
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Enhanced Climbing Torque for Tough Terrain

Designed to add pulling strength to your rig, the 3Racing CRA-105 Crawler Ex Real 540 Brushed Motor uses a 35-turn configuration to prioritise torque and control at low speeds. It is a straightforward way to boost a crawler's hill-climb capability.

Practical Setup Tips

The 3Racing Crawler Ex Real 540 Brushed Motor is best paired with a brushed ESC and gearing that complements the 35T winding to prevent overheating and maintain usable speed in technical sections. Fine-tune pinion sizes to match tyre diameter and vehicle weight.

Durability for Regular Trail Running

This motor is built to cope with common off-road stresses, offering steady output across long sessions and reducing the need for frequent replacements when used with routine maintenance.

A 35T winding lowers maximum rpm compared to faster motors, trading top-end speed for greater wheel torque ideal for technical crawling.
Yes, NiMH or LiPo packs can be used provided your ESC supports the battery type and voltage; stable voltage under load helps preserve torque.
Verify motor mount alignment, secure wiring, and run the motor briefly to check for unusual noise or excessive heat before full use.

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