... 3. 15KG metal throttle servo 4. alloy diff. gear set 5, 98% alloy parts Scale 1:51, ... ,Rear disc. Brake9,15KG full metal gear throttle servo10,40KG metal gear steering servo11,Upgraded dominator exhaust pipe12, ... ,Alloy roll cage21,oil bag:shocker oil,diff.gear oil,air filter oil22,lama tools bag and ... rear bumper43,CNC alloy pull starter44,CNC alloy gear cover45,CNC alloy wave case46,CNC alloy wing47, ...