1979 Kawasaki KZ400 Specifications

1979 Kawasaki KZ400 Specifications

Specifications

Tire Air Pressure Cold Size Type Load Rim
Front 25 psi 3.00S18 Yokohama Y-986A 395 lbs. 1.60x18
Rear 28 psi (up to 215 lbs.)
36 psi (up to 342 lbs.)
3.50S18 Yokohama Y-987A 495 lbs. 1.85x18

Gross Vehicle Weights LBS.
GAWRF 252
GAWRR 488
GVWR 740
KZ400 -370
Capacity 370

Standard Tires and Wheels

Yokohama does not make motorcycle tires any more so I am going to have to switch brands. I just ordered a set from JCWhitney. Information will be posted soon.

R.P.M True
Speed
(mph)
Indicated
Speed
(mph)
1,000 11 12
2,000 22 24
3,000 33 37
4,000 44 49
5,000 55 61
6,000 66 73
7,000 77 86
8,000 88 98
9,000 99 110