The Standard Bore cylinder kit developed by Athena guarantees the same performance as the original spare parts, extreme reliability and optimal smoothness as a result of the lightweight aluminum cylinder, the barrel with nickel-silicon coating, and a piston designed to reduce further friction. The kit includes the high-quality aluminum cylinder with standard bore, the complete piston with the piston pin and rings, and all the necessary gaskets.
        
      - air_freight_prohibited:
 - false
 - not_carb_approved:
 - false
 - ltl_freight_required:
 - false
 - prop_65:
 - Unknown
 - part_type:
 - powersports
 - epa:
 - N/A
 - carb_acknowledgement_required:
 - false
 - regular_stock:
 - false