STR8 Oversize Cooling Fan for Minarelli Horizontal Air Cool

Your air-cooled Minarelli depends entirely on that flywheel fan to keep the cylinder from cooking. The stock fan is fine on a stock engine. Add a big bore kit, a pipe, or a hot SoCal summer stuck in traffic, and it falls behind.

The STR8 Oversize Cooling Fan replaces the stock flywheel fan with a larger-diameter wheel that has bigger fins. It moves more air across the cylinder and head, which brings temps down and lowers the chance of a seize on a tuned engine. It also looks good. The red finish shows through vented fan covers and gives the left side of the engine an actual race look.

It bolts directly onto the stock flywheel on horizontal air-cooled Minarelli engines, including the Yamaha Jog, Zuma/BW's 50, Axis, Neo's, MBK Ovetto and Booster, and many Minarelli-pattern Chinese 50cc 2-strokes.4

Features

• Oversize diameter with large-area fins for more airflow than the stock fan
• Cooler cylinder temps and lower seize risk on tuned or hard-ridden engines
• Direct bolt-on replacement on the stock flywheel, may require modification to fan shroud.  
• Red finish, made to show through vented or cut-out fan covers
• Built for horizontal air-cooled Minarelli 50cc 2-stroke engines