SuperDuke-DK
Anybody interested in a new V-Twin......
6728 cm³ - 410 cu.in.
710 Nm @ 1900 rpm
GUNBUS, coming from Germany. I wonder what they talk about on the GUNBUS forum..... (Which other aircraft engine will fit my stock frame, did anyone try the R-model 180mm pistons.... )

6728 cm³ - 410 cu.in.
710 Nm @ 1900 rpm
GUNBUS, coming from Germany. I wonder what they talk about on the GUNBUS forum..... (Which other aircraft engine will fit my stock frame, did anyone try the R-model 180mm pistons.... )


