From XRAY:
2025 All-new Features – Part 1.
Chassis
- All-new chassis redesigned to work with the brand new bulkheads & decrease arms
- Moves motor mount location 5mm ahead for improved traction
- Integrates with the brand new one-piece aluminum servo/steering mount and battery holder programs
- Narrowed 5mm within the entrance and 10mm within the rear for improved flex traits that enhance steering and rotation whereas additionally decreasing chassis drag for improved cornering pace
Servo Mount
- All-new one-piece servo mount strikes the servo 5mm ahead for extra traction
- Single steering arm mount reduces weight
- Works along with the brand new battery holder system to maneuver the battery place additional ahead for max traction
- One-piece design eliminates servo motion in arduous crashes
- Ultra-low profile design reduces weight and lowers the CG as a lot as potential
Steering Arm
- All-new steering arm redesigned for weight financial savings
- New geometry creates clearance to maneuver the motor mount and servo mount 5mm ahead for improved traction & improved in-corner steering
Weight Saving
- X4F’25 is 25g lighter than X4F’24 with strategic lightening of the rear suspension to maneuver the load bias additional ahead
- All electronics moved 5mm ahead for max entrance traction
- Greater weight distribution set-up choices to higher adapt to totally different observe circumstances
More All-new Features
- 100g entrance bumper weight for improved traction in decrease grip circumstances. For excessive traction circumstances, non-compulsory 50g weights might be positioned below the entrance drivetrain
- All-new rear bulkheads contribute to extra weight financial savings
- Rear bulkheads’ larger ARS hyperlink mounting place creates higher adjustment potentialities, and permits for mounting of the ARS hyperlink extra ahead or backward, which has an enormous impact on the automobile’s rotation
2025 All-new Features – Part 2.
- All-new graphite rear higher arm holder reduces weight
- Graphite rear physique publish holder improves sturdiness and sturdiness
- New composite higher arms generate extra traction and enhance sturdiness in arduous crashes
- Shorter belt matches the ahead layshaft place
- Updated high deck geometry matches the brand new layshaft place
- Rear high deck makes use of a pair of mounting screws for improved rotation
- Most common caster bushings included within the package for max efficiency proper out of the field
- All-new battery mounting system works with the brand new servo mount to place the battery in a most ahead location for improved traction
- Medium hubs included within the package to generate extra traction and steering for max efficiency proper from the field
- All-new motor mount strikes the motor 5mm ahead to enhance traction
- 1mm shims below the entrance decrease arms enhance steering
- Active rear towers enhance rotation, and the brand new shock design permits decrease downstop settings with none want for modification
- New suspension arms with relocated shock positions enhance decrease arm flex and scale back twist below load
- Inner shock places enhance weight distribution with the shocks nearer to the automobile mid-line
- Lower arms use below arm anti-roll bar mounting and scale back shock peak by 4.5mm for ultra-low CG
- Upper arms are formed for clearance across the new shock place whereas sustaining correct suspension geometry and rigidity
- Front and rear shock holders use shims to regulate shock positions in finer increments
- Three totally different shock holder mounting choices present chassis flex alternate options to tune responsiveness and grip
- Active or mounted rear shock holder configurations present two dampening alternate options in a single mount
- Simplified shock absorber set up makes use of a hard and fast set screw to safe the threaded shock mount stud and forestall motion within the mount throughout upkeep
- Front steering plates with improved Ackermann positions combine with the brand new arms and shock positions and new single steering arm
- Rear ARS plates transfer the hyperlink ahead for improved rotation
- Improved ECS drive shaft case makes use of a C-clip to safe a brand new aluminum sleeve that captures the coupler pins with out the usage of set screws for improved reliability and straightforward meeting
- Bulkhead anti-roll bar places are moved decrease, together with a brand new ARS hyperlink place on the rear bulkheads, to match the improved suspension geometry
Made in Europe.
Designed, developed, and totally manufactured in-house on the XRAY manufacturing unit in Slovakia, Europe, utilizing probably the most high-tech German and Swiss machines and premium European supplies, crafted with XRAY’s trademark consideration to element by our manufacturing specialists. The X4F is really a masterpiece.
R&D Team.
Successful growth of the X4F – like all different XRAY platforms – wouldn’t be potential with out all the racing staff’s involvement working year-round to check new concepts, prototypes, and enhancements. The racing staff participates at occasions all all over the world and supplies XRAY drivers with first-class help & service; advantages of being part of the XRAY staff.
Chassis.
The all-new chassis has been considerably narrowed and reconfigured to match the brand new bulkheads and decrease arms, and combine with the brand new one-piece aluminum servo/steering mount and the brand new motor mount place, shifting the mount 5mm ahead to generate extra traction.
Motor Mount.
The new motor mount has been repositioned 5mm ahead for extra traction. The clamping screw is moved nearer to the motor to create area for the brand new steering arm.
Servo Mount.
All-new one-piece servo mount strikes the servo 5mm extra ahead for improved traction. The single steering arm saves weight. The servo mount works as a part of the battery holder system that strikes the battery ahead for higher traction.
The one piece design of the servo mount eliminates servo motion in critical crashes. The servo mount options an ultra-low design to save lots of weight, and to decrease CG as a lot as potential.
Weight Savings.
The X4F’25 is 25g lighter than X4F’24. In addition to the general weight financial savings, the rear suspension has been strategically lightened to shift the load bias much more to the entrance tires. Additionally, all of the electronics have been moved 5mm ahead for added weight bias enhancements to maximise traction.
Thanks to the lightened design, racers have higher weight distribution choices for simpler adaptation to totally different observe circumstances.
Steering Arm.
All-new steering arm was simplified from 6 parts into 1 single part for added weight financial savings.
Bumper Weight.
The included 100g weight might be positioned within the bumper for improved traction in decrease traction circumstances. For excessive traction circumstances, non-compulsory 50g weights might be positioned below the entrance drive prepare.
Bulkheads.
The bulkheads function the next ARS hyperlink mounting place permitting higher adjustment potentialities, the horizontal orientation permits shifting the ARS hyperlink frontwards or backwards to change rotation traits.
Upper Arm Holder.
All-new graphite rear higher arm holder replaces the earlier aluminum items to scale back weight. The holder is considered one of many rear suspension parts that had been strategically lightened to shift the load steadiness ahead.
The most ceaselessly used alu caster bushings are actually included within the package for the utmost efficiency proper out of the field.
Rear Body Mounting System.
The further thick 4mm graphite rear physique publish holder improves sturdiness and stability from the decreased physique publish flex.
The physique publish holder options 6 holes with 1.4mm spacing for the rear physique posts plus a second bulkhead mounting place between the 1.1mm spacing for simpler and extra exact mounting of the included horizontal rear physique posts.
Upper Arms.
All-new stable composite higher arms have elevated flex that generates extra traction, useful for FWD in most circumstances. The added flexibility supplies improved sturdiness in critical crashes as nicely.
Drive Belts.
The X4F’25 makes use of a shorter drive belt to work with the brand new layshaft place that’s moved 5mm ahead for improved traction.
The 1-belt 2WD drivetrain idea supplies most effectivity that includes 3mm slender drive belt that has been specifically floor for minimal thickness and most flexibility.
Top Deck.
All-new high decks match the brand new layshaft place. The rear high deck now makes use of just one pair of mounting screws for elevated flex, leading to improved rotation.
The entrance high deck is now with out the cut-out to enhance steering precision.
Top Deck Multi-Flex Settings.
The high deck flex settings enable fast and straightforward adjustment of chassis stiffness in 2 totally different alternate options.
Battery Holder.
All-new battery mounting system is built-in with the brand new servo mount, permitting the battery to maneuver as far ahead as potential to enhance traction.
Hubs.
Medium composite hubs enhance traction and steering traits.
Suspension Arms.
Completely redesigned higher & decrease CFF suspension arms are the inspiration for the brand new internal shock mounting system with ultra-low below arm anti-roll bar mounts and totally up to date geometry. The new suspension arms vastly enhance flex and twist below dampening.
With the shock mounted on the within of the arm, the load is extra evenly distributed by the suspension arm, rising the mechanical traction and responsiveness of the automobile.
Inner Shock Mounting.
All-new internal shock mounting places enhance the rolling traits & cornering consistency, in addition to optimize flex and decreasing twist below dampening. Front suspension strikes the shock place behind the drive shafts for extra exact steering response and improved steering traits. Rear suspension strikes the shock place in entrance of the rear axles for improved traction.
Shock Holders.
Versatile new shock holders use shims for adjusting the shock place in additional exact shock angle increments. The rear shock holder gives an Active or Fixed dampening setting along with the shock angle. All shocks are situated 4.5mm decrease, bettering CG, cornering pace and stability, whereas additionally making the automobile simpler to drive and extra immune to traction rolling.
Simplified shock mounting makes use of a captured mounting stud secured to the shock holder with a particular setscrew. It shouldn’t be mandatory to make use of thread lock because the setscrew will hold the stud safe even throughout shock set up/removing.
Rear Active Dampening Cornering Effect.
All-new rear shock holders provide Active or Fixed dampening setting alternate options. The Fixed setting is the normal shock mounting technique, whereas eradicating the M3x8 screw enable the Active holder bracket to pivot, softening the rear suspension dampening to enhance off-power steering and improve rotation in excessive traction circumstances.
Shock Holders Flex Settings.
Front & rear shock holders have three totally different mounting choices for various chassis flex alternate options. The flex choices have a major affect on dealing with and are used to fine-tune dealing with for various circumstances.
Steering & ARS Plates.
Updated entrance & rear steering plates work with the brand new arms and shock positions.
The new steering plates are redesigned to work with the one steering arm that makes the X4F`25 simpler to drive and enhance steering response.
The ARS plates transfer the toe hyperlink mounting place additional ahead for improved rotation in excessive traction circumstances.
The heavy-duty steering plates and ARS plates present improved sturdiness in arduous crashes. The 3D form permits utilizing a low downstop with out touching the decrease arm at full steering lock.
The counter sunk screw mounted from the underside enable simple bump steer / toe achieve adjustment.
BB Drive Shafts.
Our distinctive ECS system makes use of a redesigned drive shaft case with a C clip groove to safe the brand new aluminum pin retainer.
Thanks to this distinctive SCS – Spring Clip System, no set screws are wanted to seize the coupler pins, making the ECS assemblies simpler and extra handy to assemble, and extra dependable.
The driveshaft service life is elevated because the pins float freely within the joints, making certain smoother rotation and improved cornering pace.
Anti-roll Bars.
The ultra-low CG anti-roll bars are connected from beneath the suspension arms with significantly decreased mounting {hardware} and materials.
The wobble-free anti-roll bar peak is definitely & comfortably adjusted through set screw from the highest of the arm.
Compatibility.
X4F is designed and based mostly on the X4 platform and as such majority of components are totally suitable.
Some data proven beneath could embody particulars from earlier kits, and it could differ barely from present package specs.
Motor Bulkhead Insert.
The motor bulkhead insert strikes the motor 1mm additional in contrast inward bettering the roll traits. The motor bulkhead inserts additionally enable for more room for pinion mounting.
XLP Shocks.
The included XLP Shocks are 9mm shorter and 10.4g lighter in whole but include the identical oil quantity because the ULP shocks for improved cornering pace, steering response, and stability.
XLP Shock Parts.
The motor bulkhead insert strikes the motor 1mm additional in contrast inward bettering the roll traits. The motor bulkhead inserts additionally enable for more room for pinion mounting.
XLP Shock Springs.
The XLP collection of springs are 3mm shorter to match the XLP shock size and supply the right charges and journey peak. They can be found in a full vary of price selections together with 2 new alternate options of the progressive springs C2.4-2.7 and C2.6-2.9.
Gear Differential.
The gear differential contains metal diff outdrives for the BB drive shafts. The gear diff produces the on-power steering that’s wanted on practically all sorts of tracks, and is good for each carpet and asphalt tracks.
Wheel Hubs.
The wheel hubs work with the SCS – Spring Clip System for simplified set up. The wheel hubs are 0.5mm narrower than the unique X4F hexes to scale back the automobile’s observe width, to extend steering and traction.
The ultra-narrow wheel hubs are lightened for decreased rotating mass.
Spring Clip System.
The all-new SCS – Spring Clip System enable for tremendous simple, quick and simplified set up of the wheel hubs on the drive shafts. Now it takes only one click on to put in or take away the wheel hub and you may overlook concerning the problem with the outer C-clips. Smart & simple.
Rear Hub Height Adjustment.
The package contains 6.5mm pivot balls for various rear hub peak changes. The 6.5mm lengthy pivot balls with 1mm further thread size is usually recommended when utilizing greater than a 0.5mm hub peak shim to enhance the sturdiness of the rear hub in critical crashes.
CFF Arms.
Unique CFF – Carbon Fiber Fusion higher & decrease suspension arms for excellent dealing with.
Suspension Mounting.
All suspension parts mount on to the CFF arms with out extra components, eliminating play between items to make sure accuracy and reliability.
Battery Backstops.
Integrated battery backstops set the battery place to regulate weight steadiness and forestall interference with the spur gear.
Middle Layshaft.
The super-lightweight hole aluminum layshaft eliminates drivetrain vibration.
Centering Pins.
All chassis mounted aluminum framework components together with the bulkheads, motor mount, servo holder, entrance shock towers and rear physique publish plates function centering pins for simple meeting and most reliability in a crash.
Spur Gears & Pulleys.
Precision-molded spur gears are constituted of XRAY’s unique composite materials, making certain true working, super-quiet operation, and robustness for dealing with highly effective motors. A spread of non-compulsory spur gears for tremendous tuning is accessible.
Servo Saver.
The common XRAY servo saver that has grow to be the industry-standard saver is included within the X4F package for exact steering & enough flexibility to stop servo harm in critical crashes.
Special Hardware.
To guarantee most efficiency, the X4F’s high-precision pivot balls are machined in-house after which black coated or nickel coated for a clean and lengthy lasting end. To preserve correct steadiness by each run, the in-house machined high deck screws guarantee tweak free dealing with from begin to end.
Ball-Bearings.
A full set of 24 high-speed, blue-sealed and metal ball-bearings are used all through the drivetrain, steering and anti-roll bars to make sure most effectivity.
Bearing Holders.
Both entrance and rear bulkheads function extra built-in belt-tension adjustment by the usage of adjustable bearing eccentric holders. These holders are additionally reversible to maneuver the differential peak from the decrease or higher place that’s now +1mm larger than the T4 platform.
Silicone Oils.
HUDY Exclusive Silicone Oils are manufactured in Europe and every batch is laboratory examined and calibrated to make sure the best potential consistency and high quality from batch to batch. Based on the industry-standard cSt score, the brand new line of oils might be simple to determine, alter, and really feel.
When following any set-up sheets by XRAY or XRAY staff drivers, you may ensure that the oils you’ll get on your automobile are precisely identical as these utilized by the manufacturing unit racing staff, thus making certain very exacting set-ups and dealing with.
Chassis Balance.
The chassis options pre-drilled holes for added weights for optimum automobile balancing and centerline holes for simple balancing with the HUDY Chassis Balancing Tool #107880.
Adjustment Possibilities.
The in depth and spectacular vary of adjustment potentialities contains: ARS (Active Rear Suspension), caster, camber, toe, anti-dive, anti-squat, journey peak, downstops, track-width, decrease roll heart, higher roll heart, roll heart positions, steering roll heart, wheelbase, Ackermann, steering lock, bumpsteer, belt-tension adjustment, adjustable shocks, adjustable in-line flex adjustment, adjustable entrance chassis flex, diff peak and adjustable diff.
XRAY Instruction Manual.
XRAY instruction manuals have grow to be the {industry} customary, being merely the perfect manuals you’ll ever get with an RC mannequin automobile. Whether you’re a first-time builder or an skilled racer, all of the directions are straight-forward and straightforward to grasp. The full-color Instruction Manual accommodates massive 3D illustrations that present all meeting particulars within the clearest potential means.
Tech Tip Videos.
To get the best suggestions & methods on how one can construct the X4F or to be taught extra about every of the set-up choices, comply with the collection of XRAY X4 Tech Tip movies that includes Alexander Hagberg and Stefan Schulz. The movies stroll by every part of the constructing course of with prompt meeting strategies, demonstrations, and detailed explanations of the assorted setup changes.
Please observe that the movies are made particularly for the X4, however will include superb data that will apply to the X4F as nicely.
XRAY VIP Customer Treatment.
Owning an XRAY mannequin racing automobile is an expertise by itself. Get the VIP buyer therapy.
Visit TeamXRAY.com
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