JR SURFBOARDSモデル比較チャートへ > PERFORMANCE BOARDS BAM BAM DONKEY GRINDER MAX GRINDER DOUBLE HOOK PUNT ROCKA COUSIN IT ZIPPO SUMMER GROVLIN SECOND COUSIN VOODOO REDUX BIPOLAR SLOTH RAPTOR SLAB MAIDEN STEP COUSIN VOO DOO THE WHARFIE SARDINE