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Traction Hobby BG550 Pro  1/8 Portal Axle 4x4 Crawler (RTR)

1. Introducing the Traction Hobby BG550 1/8 Portal Axle 4 x 4 Crawler, a robust RC crawler featuring a vacuum molded 1.5 mm PC body and a durable 1.5 mm steel C-shape chassis. 
2. Equipped with front and rear portal axles and selectable 4WD modes, it offers superior crawling performance and realistic scale details.

Key Features

• Vacuum Molded 1.5mm PC Body & Fender with quick-release system and XT60 ESC plug
• 1.5mm Steel C-Shape Chassis for strength and durability
• Front and Rear Portal Axles with CNC axle covers
• Selectable Front/Mid/Rear Differential Locks for precise driving control
• Rear, Front, and Full 4WD Driving Modes
• Integrated Gearbox with 2-speed, reverse, and multiple drive modes
• Motors: #775 brushed or 1/8 scale brushless upgrade-ready (46mm diameter × 75mm length)
• Metal Gears and 7mm Thickened Metal Shafts with adjustable 12-20T motor gear gap
• Multi-link Steering System with 23kg metal servo and Ackerman geometry
• Full Metal Adjustable 102mm Shocks with 550CST oil; double shocks upgradeable
• Strengthened Metal Parts: 5mm rods, stainless steel ball ends, metal gears, and axle shafts
• Wheels & Tires: 128mm diameter, 41mm width tires with 3.0 inch hubs
• Scale Accessories: Roof rack, ladder, bumper, lights, wipers, door handles, pedals, grille, mirrors, and racks

Electronics & Radio

• Remote Control: DDF-350 + X10FG 10-channel color LED display system
• ESC: Hobbywing 880 waterproof HV ESC (BEC 7.4V)
• Motor: RS775 brushed motor, customized 21000rpm
• Servos: TH1623HV digital steering servo ×1, TH1036HV digital function servos ×4
• Lights: SMT + LED simulation light set
  
  

Specifications

• Brand: Traction Hobby (TH)
• Model: BG550 1:8 PTA Crawling Car
• Colors: Black, Silver, Grey, Green
• Battery Compatibility: 2 S LiPo (150×46×40mm)
• Vehicle Dimensions: 640×276×297mm
• Package Dimensions: 780×320×340mm
• Wheelbase: 274mm
• Track Width: 232mm
• Minimum Ground Clearance: 42mm
• Approach / Breakover / Departure Angles: 46° / 43° / 46°
• Net Weight: 6.5kg | Gross Weight: 10.2kg