

The Yamaha XS 400 R Seca has a Petrol powered, Air cooled 399cc Two stroke 4 valve engine. This particular Yamaha XS 400 has a 2 cylinder, Carburettor DOHC 4 valve power unit.
This is married to a 6 speed / Manual transmission which transfers the power to the rear wheel via a Chain driven mechanism.
The Yamaha XS 400 R Seca has a power to weight of 240.7 Bhp per Ton / 133.8 lb-ft per ton which helps it accelerate from 0-60 mph (0-96.6 kph) in 15.4 seconds.
Weighing in with a wet weight of around 0kg (0lb), the Yamaha XS 400 R Seca can accelerate from 0-62 mph (0-100 kph) in 15.7 seconds.
The Yamaha XS 400 R Seca has a 399cc engine with 45.5 bhp (33 kW) @ 9500 rpm helping the bike accelerate to a top speed of 109 mph or 175.4 kph.
We have a range of other performance specifications and figures for the Yamaha XS 400 R Seca. For more performance figures and specs including 0-60 mph time, Top Speed, 0-100 kph, 0-62 mph, 1/4 mile, trap speed, torque, bhp and more go here.
Kawasaki VN 900 Vulcan Classic
Engine Capacity: 903 cc
Top Speed: 0 mph
Quarter Mile: 15.7 secs @ 0 mph