‘A version named 25th Anniversary was introduced to celebrate twenty-five years of CB400 SF on market. Compared to the others, there is minor improvement introduced on this special version such as LED headlight, bigger indicators and twin horns
It employs 399cc, DOHC, 4-cylinder, fuel-injected engine, generating max power of 54hp at 10,000rpm and max torque of 38Nm at 9,500rpm. Teaming up with it is a 6-speed gearbox. Suspension system is handled by up-side-down front forks and red Showa rear shock. Meanwhile, braking system is under control of disc brakes with ABS on both wheels.
On fuel tank is 25-year Project Big 1 sticker. Thanks to Project Big 1, CB400 and CB100 Super Four were invented. Currently, Honda CB400 Super Four 25th Anniversary is available in a private dealer at VND 389 mil with two color schemes including white/red and blue.