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OS .32 SX-MX

More power and convenience for marine modelers

For R/C boaters wanting increased thrust through the medium-to-high rpm range,the new .32 SX-MX marine engine is an excellent choice. Its performance features include a larger front ball bearing, a machined water-cooled cylinder head and a large-bore Type 20C carburetor.

  • Corrosion-resistant plated crankshaft and nylon retainer for the rear ball bearing add durability for high-powered marine racing action
  • Integrated recoil starter provides quick and easy starting convenience
Displacement 0.319 (5.23 cc)
Bore 0.769 in (20.0 mm)
Stroke 0.689 in (18.0 mm)
RPM 2500 - 21000


1.1 BHP @ 17000 RPM
Weight 4.92 oz (425 g)
Price R Not Available