Rig includes: Epic Gear Epoxy Mast Epic Gear Alum. Boom Alum. Extension Mast Base Uphaul The Kona One sail range is designed to be forgiving and fit different body weights. Pick youre recommended (class legal) size and it will give you max performance and control in a very wide wind range. SIZE SQM WEIGHT OF SAILOR (KG) COLOR LUFF (CM) BOOM (CM) MAST (CM) EXTENSIONS (CM) BOM/OPTIONS (CM) 3.5 -30 Blue 350-354 137-142 230 RDM 30 110-160 4.2 -40 Yellow 376-380 143-146 370 RDM 30 110-160 5.0 -45 Green 400-404 162-166 370 RDM 30 140-190 5.8 -55 Red 420-424 180-184 400 RDM 30 140-190 6.6 -65 Blue 450-454 200-204 430 SDM 30 160-220 7.4 -75 Yellow 476-480 212-216 460 SDM 30 160-220 8.2 -85 Green 500-504 222-226 490 SDM 30 200-260 9.0 -98 Red 522-526 244-248 520 SDM 30 200-260 9.8 >98 Orange TBC 252-256 520 SDM 30 220-280 Shipping note: Please note that rigs larger than 7.4 are oversized and ship as freight. This may add additional cost.