4WD Buggy

XRAY XB4.

A World Champion 1/10 4WD buggy platform and Czech National Champion, built for high-precision stock and modified racing on carpet and dirt. Below is the spare parts list I always keep ready in the pit box.

Back to Gear Check out the XB4

Parts & Maintenance

Keep spare parts ready for race day.

A quick reference for what to always carry in the pit box for the XB4.

Common Spare Parts

362112-G Front armsComposite Suspension Arm Front Lower - Graphite
363114-G / 363124-G Rear armsComposite Susp. Arm Rear Lower Right/Left - 3-Hole - Graphite
367210 Arm pinSuspension Pivot Pin
365227 ECS Front drive shaftECS Drive Shaft 84mm with 2.5mm Pin - HUDY Spring Steel
325327 77mm rear drive shaftRear Drive Shaft 77mm with 2.5mm Pin - Spring Steel
363519 Front wingNot itemized under this number in the assembly manual — number as provided.
323522 / 323525 Rear wing Lush / Lush WideLexan Rear Wing - Lush / Lexan Rear Wing - Lush - Wide
323357-G Rear uprightComposite Upright Rear - Lower Position - Graphite
362251-G Front steering blockComposite Steering Block - Graphite
362314 FF arm holder (A block)Alu Lower Susp. Holder Wide for HS Bulkhead - Front-Front
362324 FR arm holder (B block)Alu Lower Susp. Holder Wide for HS Bulkhead - Front-Rear
362091 Front shock towerCarbon Shock Tower HS Bulkhead for Wing - 2 Dots - Front
368014-S Shock ball joint + capShort Shock Cap, Spring Collar & Ball Joint - Big Bore
362006-C GearboxDiff Bulkhead Horizontal Split Design for Collar - F/R - Set
365878 78T spurComposite 3-Pad Slipper Clutch Spur Gear 78T/48
364975 75T Center Diff SpurComposite Center Diff Spur Gear 75T/48