Product description

New features and specifications of the Xray X4F`27

• New bevel differential with a lightweight and extremely reliable design 
• The new flex adjustment system on the front bulkheads offers a wide range of flex settings for different track conditions 
• New one-piece, short lower CFF2™ control arms, developed specifically for the X4F, increase suspension stiffness and improve overall handling, responsiveness and maximum steering angle 
• The new, extremely low-profile anti-roll bar system lowers the centre of gravity and improves anti-roll performance
• Redesigned, smaller suspension ball joints reduce weight and increase roll centre adjustability 
• New carbon steering plates with optimised geometry and flex characteristics to reduce weight and increase mechanical traction 
• New carbon ARS plates with two mounting points for the rear control arms to optimise rear suspension geometry and flex characteristics, reduce the weight of the rear suspension and expand the ARS adjustment options 
• New 2.2 mm carbon chassis with rear cut-outs integrated into the carbon flex bracing system to allow for multiple rear flex settings to suit different track conditions 
• New, strategically positioned cut-outs in the centre of the chassis to optimise flex behaviour, improve traction and steering response, reduce weight and expand weight distribution options 
• Redesigned carbon body mount at the rear, integrated into the upper clamp, for an extremely durable, compact design 
• Redesigned top decks, optimised for flex characteristics and compatible with the optional aluminium struts to expand the range of flex adjustment options 
• The shock absorber mounts, raised by 1 mm, have been repositioned to accommodate the revised chassis geometry. This increases suspension travel and provides three adjustment positions for flex. 
• New ARS aluminium struts, mounted directly to the chassis rather than the bulkheads, to improve steering and handling.
• Revised CFF™ upper arms with optimised flex characteristics ensure smoother handling
• Revised, lightweight carbon fibre upper clamps for a lower centre of gravity and optimum flex, delivering smoother handling whilst maintaining maximum crash resistance
• Redesigned, smaller differential bearings for reduced weight and a lower centre of gravity 
• Redesigned servo mount with countersunk holes for a perfect fit, even with thinner chassis types 
• New front chassis strut allows for quick and easy adjustment of the front flex 
• Redesigned motor mount with countersunk holes for a perfect fit even on thinner chassis types 
• New aluminium front chassis strut with multiple mounting options for comprehensive tuning of the front chassis flex 
• Adjustable front strut settings optimise the balance between steering response, cornering speed, forward traction and drivability across all track conditions 
• New 30 g front bumper weight optimises weight distribution on the front axle to reduce weight transfer during acceleration and braking, thereby improving front-axle stability and ensuring consistent handling 
• New 40 g front side weights, mounted beneath the front drivetrain, increase agility and cornering speed whilst maintaining predictable handling 
• New ultra-light, 3D-printed rubber bumper with an H-profile design offers durable crash resistance, optimised compression characteristics, increased airflow under the body, improved traction on the front axle and a mounting point for the 30-g front bumper weight