What is the standard clearance for motorcycle piston rings?
1 Answers
Motorcycle piston ring clearance standard size is between 0.25-0.30mm, with a maximum limit of 0.35mm. Piston ring clearance is divided into three types: side clearance, end clearance, and back clearance. Application of piston rings: Piston rings are widely used in various power machinery, such as steam engines, diesel engines, gasoline engines, compressors, hydraulic machines, etc., and are extensively used in automobiles, trains, ships, yachts, etc. Purpose of piston rings: Generally, piston rings are installed in the piston's ring grooves, and together with the piston, cylinder liner, cylinder head, and other components, they form a working chamber. They are metal rings used to fit inside the piston grooves.