PERFORMANCE FEATURES
5 Battens/No Cams 
Deep Foot Shaping 
Laminated Tough and Lightweight Film 
Smooth, Progressive Twist Profile 
Size
Luff (cm)
Boom (cm)
Rec. Mast
Printed Spec
Head
Battens
Cams
5.4
402
166
RDM 400
400 + 2
Vario
5
0
6.0
420
178
RDM 400
400 + 20
Fixed
5
0
6.6
442
190
RDM 430
430 + 12
Fixed
5
0
7.2
454
194
RDM 430
430 + 24
Fixed
5
0