Displacement
4.07cc(0.249cu.in)

Output
0.6ps/0.59hp/15,000r.p.m.

Bore
18.0mm(0.709in.)

Practical r.p.m.Range
2,500-16,000r.p.m.

Stroke
16.0(0.630in.)

Weight
197g(6.94oz.)(Engine)
62g(2.19g)(Silencer)