GPM Racing 6061 Alloy High Speed 35x10mm Cooling Fan 20000 Rpm for Arrma 1/7 Talion 6S EXB 4x4 RTR Brushless Speed Truck (MTV6018FAN)

Compact aluminium cooling fan for ARRMA heatsinks

This aluminium cooling fan assembly is an aftermarket accessory for ARRMA 6S platforms and is intended to improve sustained-run cooling by channeling airflow across the motor heatsink. The rotor housing is 6061-T6 aluminium while the fan cover is 7075-T6 aluminium, offering a mix of low weight and rigidity.

Compatibility is specific: the fan mounts to the ARRMA Motor Heatsink V2: 4074 (ARA390304). Use the heatsink’s mounting points and position the fan to blow directly across the fins for reliable thermal transfer.

Factory data highlights: the fan is 35x10mm, rated around 20000 rpm with ±20% tolerance, fitted with dual ball bearings. Nominal voltage is 8.4V with typical current draw near 0.5A; do not exceed 9V to avoid damage. The fan can be powered from an appropriate receiver or auxiliary output if available.

Installation guidance: the unit ships pre-assembled; apply medium-strength threadlocker on mounting hardware to prevent loosening from vibration. Verify clearance around wiring and moving parts, and route the adapter cable away from hot components to avoid insulation damage.

The contents include the fan assembly and mounting hardware ready for installation, plus an adapter cable for connection to your receiver or auxiliary output. Keep the included M3 nuts and grade 12.9 screws secure and check them after initial runs.

Compatible Models

• ARRMA 1/7 Talion 6S EXB 4X4 RTR Brushless Speed Truck-ARA7707V6
• ARRMA 1/8 Kraton 6S EXB 4X4 RTR Brushless Speed Truck-ARA8708V6
• ARRMA 1/8 Kraton 6S EXB AVC 4X4 RTR Brushless Speed Truck-ARA8708T1
• ARRMA 1/8 Notorious 6S V6 4X4 BLX Brushless Stunt Truck RTR-ARA8611V6
• ARRMA 1/8 Kraton 6S 4X4 RTR Brushless Speed Truck-ARA8608V6

When used with the specified heatsink on ARRMA 6S machines, this compact aluminium fan supplies concentrated high-speed airflow to assist motor temperature control during extended high-load operation.

How closely does the fan need to match the heatsink mounting pattern?

The fan is designed for the ARRMA Motor Heatsink V2: 4074 (ARA390304) and requires the same mounting points for a secure fit and proper airflow alignment; mismatched patterns will not guarantee fitment.

What electrical precautions should I take when wiring the fan?

Confirm the receiver or auxiliary output can supply the fan’s nominal 8.4V and around 0.5A. Use the supplied adapter cable and avoid exceeding 9V to prevent motor failure.

What routine checks extend the fan’s service life?

Inspect bearings for free spin, remove debris if present, and verify fasteners remain tight after initial runs and periodically to reduce the risk of premature wear.

Are all mounting items supplied in the box?

The factory kit contains the fan cover pieces, adapter cable, two 35x10mm fans, M3 nuts and grade 12.9 3×18 flat head screws; apply medium-strength threadlocker on screws during assembly.

Will the fan significantly affect motor temperature under long runs?

Properly mounted and oriented to direct airflow across the heatsink fins, the fan increases convective cooling and helps reduce motor temperature rise compared to passive cooling alone. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.