This is the Stock replacement Piston and Cylinder for the OS Max 61FX.
These parts are located in the body of the crankcase.
FEATURES: ABN construction
INCLUDES: One Piston
REQUIRES: Assembly into engine. Line up notch on sleeve with notch on crankcase
SPECS: Total cylinder sleeve length: 41.5mm (1.63")
Bore: 24.0mm (0.95")
Total ports: 5
COMMENTS: The piston and sleeve are only available as a pair. They cannot be
BOX DIMENSIONS: 2.00" W. X 1.25" H. X 3.75" L.