Valve Set With Springs and Clips - 70cc-110cc ATV Engines - Version 2 108799 Can use a 38mm or

Can use a 38mm or 40mm ID air filter

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Valve Set With Springs and Clips - 70cc-110cc ATV Engines - Version 2 108799 Can use a 38mm orEngine Valve Set With Springs and Clips for Chinese 70cc 110cc Engines Version 2 This valve set fits the 70cc to 110cc Chinese atv engines. They are known to fit several brands and models. Please use our detail pictures and specs to make sure these are the correct valves for your atv engine. Valve set details: Diameter of both valve stems: 5mm (0. 196 in) Valve Overall length: 66mm (2. 60 in) Valve Intake: 23mm (0. 90 in) Valve Exhaust: 20mm (0. 785