40/42mm -- Hobbywing 4268/4274 / Castle 1410

Real Carbon Fiber Fan Covers Real carbon fiber. Not a 3D-printed impression. Not a sticker wrap. These are genuine carbon fiber fan covers with a hexagonal cutout design that helps protect your fan...

Need more cooling power? This low-profile adapter lets you upgrade from dual 35mm to dual 40mm fans on your 40mm motor heatsink—no extra hardware needed. Just reuse your stock screws, bolt it up, and...

Tidy up your wiring and shield your electronics with our Braided Wire Sleeves! This flexible PET tubing makes installation easy while protecting against crimping, binding, and general wear. Comes in...

Upgrade Your RC Car's Performance and Style with This Premium Fan Cover! Elevate Your Ride: Experience the difference of exquisite craftsmanship. This fan cover boasts superior quality that not only...

Keep your motor running cool with our Cooling Shroud for 42mm Series Motors. Our shroud utilizes a 40mm fan to effectively cool your motor and provide optimal efficiency. Secures to motor using 1 zip...