From XRAY:
X4’24 All-new options:
- New suspension arms with relocated shock positions enhance decrease arm flex and cut back twist underneath load
- Inner shock areas enhance weight distribution with the shocks nearer to the car midline
- Lower arms use underneath arm anti-roll bar mounting and cut back shock top 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 completely different shock holder mounting choices present chassis flex options to tune responsiveness and grip
- Active or mounted rear shock holder configurations present two dampening options in a single mount
- Simplified shock absorber set up makes use of a set set screw to safe the threaded shock mount stud and stop motion within the mount throughout upkeep
- Front steering plates with improved Ackermann positions combine with the brand new arms and shock positions
- 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 simple meeting
- Narrower chassis design reduces cornering drag, whereas extra materials within the central motor space improves sturdiness and reduces chassis fatigue
- Updated chassis structure matches the brand new decrease arms, shock holders and motor mount attachment factors, whereas additionally shifting the battery holder mounting factors nearer to the centerline to cut back chassis width
- 3mm centering pins and a further ahead motor mount attachment level enhance sturdiness and broaden flex changes to offer improved stability on excessive grip black carpet tracks.
- Additional motor mount clearance for ESC wiring permits cleaner electronics set up
- Bulkhead anti-roll bar areas are moved decrease, together with a brand new ARS hyperlink place on the rear bulkheads, to match the improved suspension geometry
X4 Editions.
The X4 platform was examined for enhancements throughout all monitor situations to offer race-ready efficiency out of the field. Even with this aim, there are nonetheless variations in monitor situations that may require completely different elements for one of the best outcomes.
To permit the shopper to decide on their ultimate place to begin, there are three variations of the X4: the Graphite, Flex Aluminum and Solid Aluminum Edition, every tuned for various monitor situations.
The Graphite version is meant for asphalt tracks and low traction carpet tracks.
The Aluminum Flex version is appropriate for a lot of carpet tracks and excessive traction asphalt tracks.
The Aluminum Solid version is configured for prime chew carpet tracks comparable to US black carpet fashion.
Chassis.
The X4’24 chassis was redesigned to work with the brand new decrease arms, shock holders, bulkheads, motor mount and centralized battery holders. The new chassis encompasses a narrower design within the entrance middle and rear middle areas to get rid of chassis rub and enhance cornering velocity. The added materials within the motor space extends total chassis life. The chassis additionally options up to date holes for the stronger 3mm motor mount centering pins for improved sturdiness and a further entrance motor mount screw place for black carpet.
The graphite adjustable battery holders are moved nearer to the chassis centerline so extra materials could be eliminated within the widespread chassis rub areas to enhance cornering velocity.
More materials underneath motor space improves the lifetime of the chassis on the bumpy tracks whereas additionally bettering chassis flex traits.
The ’24 motor mount options an additional entrance mounting level added for prime grip black carpet, bettering the soundness and consistency of the automotive in these specific situations.
The new motor mount additionally options bigger 3mm centering pins for elevated sturdiness in severe crashes in comparison with the earlier 2mm pins.
Chassis.
There are two chassis options to select from when choosing your X4’24:
The 2.2mm graphite chassis is CNC-machined from premium-grade materials. This chassis is developed for all asphalt situations. The slim chassis is barely 84mm broad with quite a lot of chassis flex changes that assist to generate distinctive traction and provides glorious steering traits.
The 2.0mm aluminum flex chassis is CNC-machined from premium Swiss 7075 T6 aluminum after which black coated. The slim chassis can also be 84mm broad and options particular lower outs that present the specified chassis flex traits. The backside fringe of the chassis is tapered to cut back contact between the chassis and the bottom to enhance cornering velocity.
Suspension.
The X4’24 suspension elements are utterly redesigned with improved internal shock place with ultra-low CG. This new configuration makes use of new decrease & higher arms, new higher clamps & decrease bulkheads, new anti-roll bars, steering & ARS plates and new shock holders.
Suspension Arms.
The CFF arms create a peaceful and steady really feel on the monitor whereas remaining extraordinarily sharp and responsive. The new suspension creates nice traction, improves cornering velocity, and supplies fast reactions to driver enter. The result’s better driver confidence that’s vital for improved lap instances.
Upper Arms.
The new higher arm form conforms across the internal shock place for correct clearance with out compromising power and enhance steering and each ahead traction and lateral grip. The up to date design additionally improves sturdiness and eliminates radial play for max precision and management from the higher arms.
The graphite and aluminum variations of the X4’24 include particularly chosen hardnesses of suspension arms to match the everyday situations, and each are appropriate with all X4’24 arm choices for added tuning versatility.
X4’24 Graphite Edition consists of Soft higher arms
X4’24 Aluminum Edition options Medium higher arms
Inner Shock Mounting.
All-new internal shock mounting areas enhance the rolling traits & cornering consistency, in addition to optimize flex and lowering twist underneath 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 drive shafts 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 affords an Active or Fixed dampening setting along with the shock angle. All shocks are positioned 4.5mm decrease, bettering CG, cornering velocity and stability, whereas additionally making the automotive 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 vital to make use of thread lock because the setscrew will hold the stud safe even throughout shock set up/elimination.
Rear Active Dampening
Rear Active Dampening Cornering Effect.
All-new rear shock holders supply Active or Fixed dampening setting options. The Fixed setting is the normal shock mounting methodology, whereas eradicating the M3x8 screw permit the Active holder bracket to pivot, softening the rear suspension dampening to enhance off-power steering and improve rotation in excessive traction situations.
Shock Holders Flex Settings.
Front & rear shock holders have three completely different mounting choices for various chassis flex options. The flex choices have a major impression on dealing with and are used to fine-tune dealing with for various situations.
Bulkheads.
All-new bulkheads combine with the brand new shock holders, new ARS linkage mounting place and new rear physique put up holders. The new bulkheads place the anti-roll bars for his or her underneath arm mounting factors for ultra-low CG. Both entrance & rear bulkheads embrace attachment factors to safe the shock holder to the bulkhead to regulate flex and modify responsiveness.
The bulkheads use centering pins for simpler positioning on the chassis and for elevated rigidity and consistency.
The bulkheads function two stable axle/diff top positions that had been developed for various surfaces. The decrease place is principally designed for carpet, and the higher place is extra widespread on asphalt. The anti-roll bar mounting place retains the wire bar positioned underneath the suspension arms for ultra-low CG.
Made from premium Swiss 7075 T6 aluminum, black anodized.
Upper Clamps.
Heavy obligation higher clamps enhance sturdiness in onerous crashes and accommodate the brand new internal shock mounting system.
Motor Mount.
The new motor mount options 3mm centering pins as a substitute of 2mm, for improved sturdiness in severe crashes. The motor mount options an additional entrance attachment level developed for US black carpet, bettering the soundness and consistency of the automotive in these excessive grip situations.
Motor Mount Flex Adjustment.
The motor mount is a crucial a part of the X4 Multi-Flex settings. The motor mount attaches to the chassis utilizing numerous mixtures of 5 potential screw areas. Two are positioned in entrance of the layshaft axis and the opposite three screws are positioned to the rear. Up to 4 screws could be eliminated for chassis flex adjustment.
Steering & ARS Plates.
Updated entrance & rear steering plates work with the brand new arms and shock positions.
The new steering plates transfer the Ackermann place additional out for extra exact automotive management and make the X4’24 simpler to drive.
The ARS plates transfer the toe hyperlink mounting place additional ahead for improved rotation in excessive traction situations.
Anti-roll Bars.
The ultra-low CG anti-roll bars are hooked up from beneath the suspension arms with significantly decreased mounting {hardware} and materials. The wobble-free anti-roll bar top is well & comfortably adjusted through set screw from the highest of the arm.
ECS 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 method, 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 velocity.
Rear Body Mounting System.
Extra thick 4mm graphite rear physique put up holder improves sturdiness and car stability from the decreased physique put up flex. The physique put up holder options 6 holes with 1.1mm spacing for rear physique posts plus a second bulkhead mounting place between the 1.1mm spacing for simpler and extra exact mounting of horizontal rear physique posts. The new greater bulkhead place additionally supplies improved physique put up positioning for taller VTA our bodies.
Body posts could be put in in a conventional vertical place or the favored horizontal orientation on the physique put up holder for a special really feel on the monitor. The carbon fiber holder is machined from sturdy 4mm thick materials and is instantly related to the rear bulkheads.
Upper Bumper Brace.
The system controls the positioning of the pack within the chassis whereas on the identical time lowering the battery pack’s impression on chassis flex, leading to extra constant dealing with and stability.
Smart battery holders are particularly designed for LiPo batteries and are strengthened for more durable impacts. The battery holders forestall the batteries from shifting underneath racing situations and crashes.
Battery Holders.
The tweak-free, absolutely adjustable Quick Battery Mounting System was refined to match the brand new chassis structure. The Quick Battery Mounting System affords easy and safe battery set up with out tape and with out adversarial results on chassis flex.
The system controls the positioning of the pack within the chassis whereas on the identical time lowering the battery pack’s impression on chassis flex, leading to extra constant dealing with and stability.
Smart battery holders are particularly designed for LiPo batteries and are strengthened for more durable impacts. The battery holders forestall the batteries from shifting underneath racing situations and crashes.
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