Valvola aspirazione Rowe con gambo "Roller Burnished" per Harley Big Twin Knucklehead 1936-1947. Rowe IN Valve Burnish stem Knucklehead
Valvola aspirazione Rowe con gambo "Roller Burnished" per Harley Big Twin Knucklehead 1936-1947. Rowe IN Valve Burnish stem Knucklehead