For sprint use.

OPTIONS:

K1
Recommended for K1s above M size.

Shaft diameter: 6mm
Rudder height: 115mm

K1 Small
Recommend for Nelo Small K1s

Shaft diameter: 6mm
Rudder height: 85mm

K2
Recommended for K2.

Shaft diameter: 6mm
Rudder height: 135mm

Please let us know your rudder shaft length if you would like it to be cut down, or it will come slightly long and can be cut to length with a hacksaw or grinder.