Cylemoto 5-inch 12V Radiator Cooling Fan for 200–300cc ATVs Dirt Bikes — 30W High-Speed Compact Fan

Cylemoto's 5-inch electric radiator fan is a compact 12V, 30W cooling fan designed to improve airflow across small radiators and oil/water coolers on 200–300cc ATVs, dirt bikes, karts and other off-road vehicles.

This slim, high-speed fan combines plastic and metal construction for durability while remaining lightweight enough for simple mounting on compact radiator cores. It plugs into standard 12V systems and is engineered for universal compatibility with many pit bikes, quad buggies, go-karts and similar machines. The unit ships as a single fan; no detailed installation guide is included, so verify dimensions and connector fit before purchase.

How does this fan improve cooling on small radiators?

The fan increases forced airflow through radiator fins when natural airflow is insufficient, such as idling or low-speed riding. Its high-revving motor helps move more air across the core, accelerating heat transfer away from coolant or oil without adding significant weight.

• 5-inch diameter blade optimized for compact radiator cores
• 30W power draw suitable for 12V vehicle electrical systems
• High revolving speed for increased airflow at low vehicle speeds
• Plastic blades with metal hub for a balance of strength and weight

Will it fit my ATV, dirt bike, or go-kart?

The fan is marketed as universally suitable for many 200cc–300cc ATVs, quad buggies, karts and dirt bikes, but fitment depends on radiator size, bracket space, and connector type. Measure your radiator face and mounting area, and compare electrical connector type to ensure compatibility before buying.

• Commonly fits 200–250–300cc machines including many CRF, YZF, Kawasaki, Suzuki and Yamaha models
• Compact 5-inch diameter to suit small radiators and coolers
• Verify mounting holes or use universal fan straps/ brackets
• 12V system compatibility; check connector wiring and polarity

How easy is installation and what tools are required?

Installation is straightforward for anyone familiar with basic vehicle electrical work: position the fan, secure with brackets or straps, and connect to the 12V supply or a switched circuit. No complex tools are required, but a voltmeter, basic hand tools, and appropriate mounting hardware will speed the job.

• Simple bolt or zip-tie mounting depending on radiator layout
• Connect to ignition-switched 12V or inline temperature switch for automatic operation
• No installation instructions included—prepare basic wiring knowledge
• Lightweight design minimizes stress on radiator fins and brackets

What are the fan's build and electrical specifications?

The fan blends plastic and metal parts to keep weight low while maintaining structural strength at high RPMs. It runs on 12 volts and draws roughly 30 watts, making it compatible with most small-engine electrical systems without undue battery strain.

• Diameter: 5 inches — suitable for compact radiators
• Voltage: 12V DC, Wattage: ~30W
• Materials: durable plastic blades with metal components
• Sold as a single unit; wiring and brackets not included

Who is this for: This Cylemoto 5-inch radiator fan is aimed at riders and DIY mechanics who run 200–300cc ATVs, dirt bikes, go-karts, or buggies and need a compact, efficient cooling assist. It’s ideal for machines that overheat at idle or low speeds, for racers seeking extra cooling in tight spaces, or for anyone replacing a failing small fan with a lightweight, higher-speed unit. Check dimensions and wiring fit before ordering and contact the seller for bulk pricing or compatibility questions.