1up Racing UltraLite High-Speed Aluminum Cooling Fans

Introducing the coolest way to cool your electronics, 1up Racing's UltraLite High-Speed Aluminum Fans with integrated Guard! Designed by 1up Racing with both the diehard racer and weekend enthusiast in mind, our fans are ready to keep your ride cool even in the most demanding conditions. The first and only of their kind, our integrated guard looks incredible and allows for shorter screws to be used for mounting, shaving off even more precious grams while keeping your fan blades safe from rocks and debris. New for 2025, our 40mm Fan utilizes a high-torque motor that is less susceptible to stalling when placed close to the extremely high power rotors in today's spec motors. ROAR has also updated their rulebook and 40mm fans can now be used in regional and national events in North America adopting ROAR rules. Our UltraLite Cooling Fans sport a short 30mm cable with basic 2-pin connector that works with many speed controls. We also include a 200mm extension cable with JR connector should you want to plug it into your receiver or hard-wire the fan. We've got most all mounting solutions covered with included 2.5x6mm and 3x6mm screws. If you'd prefer to mount the fan to your chassis, check out our  Chassis Mounts which offer a secure mounting solution that also keeps your center of gravity as low as possible with the brass option! Grab yours today for incredible performance and looks that could only be 1up! 30mm SpecsInput Voltage: 6.0 to 8.4VOuter Dimensions: 12x30x30mmMounting holes: 24mm Distance (Standard for 30mm Fans)Weight: 10.0gConnector: Basic 2 Pin with 200mm JR ExtensionIncluded Hardware: 4x M2.5x6mm Screws & 4x M3x6mm ScrewsBearings: Dual Ball BearingsFan Blades: 5Max RPM: 29,000 @ 8.4V 40mm SpecsInput Voltage: 6.0 to 8.4VOuter Dimensions: 13x40x40mmMounting holes: 31mm Distance (Standard for 40mm Fans)Weight: 17.5gConnector: Basic 2 Pin with 200mm JR ExtensionIncluded Hardware: 4x M2.5x6mm Screws & 4x M3x6mm ScrewsBearings: Dual Ball BearingsFan Blades: 9Max RPM: 17,000 @ 8.4V