

This Yamaha RD 400 is a Standard style motorbike with a 398 cc (24.2 ci) 10 valve, Wankel, 2 cylinder, Four stroke, Petrol engine.
This particular Yamaha RD 400 Twin has a 6 speed / Manual transmission with the power being delivered through it's Chain driven system.
The RD 400's 398 cc (24.2 ci) Petrol engine reaches its peak power of 44 bhp (32 kW) @ 7500 rpm.
The Yamaha RD 400 produces it's maximum torque measuring 30.3 lb-ft (41.0 Nm) @ 7000 rpm.
The RD 400 weighs around 171 kg (376 lb). Power to weight can be calculated at 257.3 bhp per metric ton or alternatively as 177.2 lb-ft of torque per ton.
The Yamaha RD 400 Twin has a top speed of 107 mph (172.1 km/h)
This RD 400 accelerates 0-60mph (96.6 km/h) in 14.4 seconds or 0-100km/h (0-62 mph) in 14.7s and can achieve an estimated 1/4 mile drag time in 14.1 seconds with a trap speed of 90 mph (144.8 km/h).