WIKOV Automobiles

http://www.stauch.cz/en/galerie/detail/Wikov-7-28-1929

http://wikov.mypage.cz/galerie/wikov-7-28

http://www.eurooldtimers.com/cze/galerie-stroj/4942-1929-wikov-7-28-sport-.html

https://tricyclecaristes.1fr1.net/t1009-tchecoslovaquie-cyclecars

Wikov 7/28 Sport 1928

Make Wikov
Kde je zboží (věc) Československá republika
Type Wikov 7/28 Sport
Year 1928
Engine (type, number of cylinders) 4
Cooling kapalina
Displacement (ccm) 1478
Drilling (mm) 66
Stroke (mm) 108
Output (power/rpm) 25,76 - 29,44 kW
Body (number of doors) sportovní roadster
Seats 2
Wheelbase (mm) 2750
Curb weight (kg) 900
Drive zadní,kardan
Transmission man. 3+1 (4+1)
Max speed (km/h) 120-140
Brakes mechanické bubnové, od r. 1930 hydrualické bubnové
Manufactured since year 1928
Production end year 1932

Book about cars Wikov
Three parts

https://www.tsbohemia.cz/wikov-tovarna-automobilu-dil-i-ii-iii-_d217024.html