상품명 : BRASS FRONT KNUCKLE ARMS TYPE-B FOR TRX-4
상품명 : GS01 Front and Rear Axle Set
상품명 : GA44 Front and rear axle set
상품명 : GA60 Front and rear axle set
상품명 : Gmade R1 Front and Rear Portal Axle Set
상품명 : Stealth V2 Rock Crawling Chassis for R1 Rock Buggy