GPM made AXIAL Racing SCX10 II Aluminium Spur Gear Adapter+Steel Gear 57T 1set (SSCX271557T)
AXIAL Racing SCX10 II Aluminium Spur Gear Adapter+Steel Gear 57T - 1set - GPM SSCX271557T the product includes : 3X6 stainless Button Head Screw - 3pcs Pelrin -1 computer 4MM Lock Nut -1 computer metal Posts - 1 computer Suitable model: MJ1557T