Innovation | Year | Country | Details | |
| 1817 | Germany |
| |
Hand Drive | 1821 | England |
| |
1839-1840 | Scotland |
| ||
Rear-Wheel-Drive Bicycle | 1843 | France |
| |
Pneumatic Tire | 1845 | England |
| |
Treadle Drive | 1847 | Scotland |
| |
Crank-Driven 4-Wheeler | 1851 | England |
| |
Boneshaker Bicycle | 1864 | France |
| |
1866 | USA |
| ||
1870 | England |
| ||
Wire-Spoked Wheel | 1870 | England |
| |
Ball Bearings | 1872 | German |
| |
Caliper Brake | 1876 | England |
| |
Differential Gear | 1877 | England |
| |
Internal Hub Gearings | 1878 | England |
| |
Folding Highwheeler | 1878 | England |
| |
| 1879 | England |
| |
Chain | 1880 | England |
| |
Safety Bicycle | 1885 | England |
| |
Seamless Tubing | 1886 | Germany |
| |
| 1888 | Scotland |
| |
| 1890s | France |
| |
Derailleur | 1896 | England |
| |
Internal Hub Gearing | 1896 | England |
| |
Butted Frame Tubes | 1897 | England |
| |
Freewheel | 1898 | Germany |
| |
| 1910 | France |
| |
Recumbent | 1914 | France |
| |
Dual-Suspension Mountain Bike | 1915 | Italy |
| |
| 1930 | Italy |
| |
Recumbent | 1932 | France |
| |
| 1933-1934 | USA |
| |
Mountain Bike | 1938 | USA |
| |
Folding Bicycle | 1939 | France |
| |
Shifter | 1946 | Italy |
| |
Index Shifting | 1949 | England |
| |
Derailleur | 1951 | Italy |
| |
| 1962 | England |
| |
String-Ray | 1963 | USA |
| |
Rear Derailleur | 1964 | Japan |
| |
Index Shifting | 1969 | Japan |
| |
| 1970 | England |
| |
Bmx (Bicycle Motocross) | 1970 | USA |
| |
Mass-Produced Titanium Frame/Fork | 1974 | USA |
| |
| 1975 | USA |
| |
Aluminium Frames/Bikes | 1975 | USA |
| |
| 1978 | USA |
| |
High-Quality Folding Clincher Tire | 1978 | USA |
| |
Aerodynamic Road/Track Bicycles | 1980 | East Germany |
| |
Mass-Produced Mountain Bike | 1981 | USA |
| |
Electronic Cycle Computer | 1983 | USA |
| |
Moulton | 1983 | England |
| |
Clipless Pedals | 1984 | France |
| |
Index Shifting | 1985 | Japan |
| |
| 1986 | USA |
| |
Suspended Mountain Bike | 1987 | USA |
| |
Aero Handlebars | 1987 | USA |
| |
High-Performance Folding Bike | 1989 | USA |
| |
Integrated Brake/Shift Levers | 1990 | Japan |
| |
Electric Derailleurs | 1993 | France |
| |
Hydraulic Disc Brake | 1994 | USA |
| |
| 1998 | Germany |
| |
30-Speed Derailleur Drivetrain | 2002 | Italy |
|
[Source HeroCycles.com]