XRAY 300200 - Xray T4f - 1/10 Luxury Electric TC FWD  [XR-300200]

XRAY T4

2018 All-new Specs

• All-new ULP (Ultra minimal Profile) shocks with 4mm lower design for improved stability
• All-new ultra-low profile ULP shock towers to support new ULP (Ultra minimal Profile) shocks
• All-new framework design with new engine mount plate place for further flex modification and engine relocated more to center
• All-new top redesigned top deck works together the latest layshaft bulkheads and engine mount which moves engine more to center
• All-new engine mount dish features brand new additional rearmost holes for improved traction and further flex adjustment
• All-new engine mount decreases the chassis roll with engine position more to center
• All-new in-line framework flex set-up choices
• All-new ECS drive shafts are 51mm miss optimized steering and stability

General

• Designed for greatest performance at all degrees of racing
• Chassis designed to offer maximum traction and steering
• Reduced sensitivity to changing track conditions, giving super-consistent performance during runs
• EFRA, ROAR, FEMCA spec compliant for stock and modified racing
• Super easy to build, set up, keep, and drive
• Developed, created and styled by Martin Hudy, produced solely by XRAY in Europe on the planet's most advanced RC production facility
• Revolutionary on-road platform utilizing the benchmark for premium quality, reliability and performance
• Premium, professional, high-competition model racing vehicle for the many demanding racers
• Manufactured from premium European materials, machined making use of high tech Swiss and German machines
• Premium XRAY service & support
   

Chassis

• Graphite chassis CNC-machined from 2.2mm premium-grade graphite material
• Chassis specifically made for various track conditions, offering enhanced traction, steering, stability, and increased cornering speed
• Chassis has pre-drilled holes for ARS™ system
• Chassis features pre-drilled holes for optional parts such as for example framework weights, graphite engine guard, graphite adjustable battery holder, and battery strap
• Chassis created specifically for brushless engines and LiPo batteries; composite battery holders prevent batteries from relocating crashes
• Top deck enables installing optional aluminum stand to alter flex characteristics, and optional graphite steering system plate
• Bulkheads are strategically placed close to the center of this framework to improve steering, traction, and stability
• Layshaft bulkhead allows elimination of top deck accessory screws (bearing is held by layshaft bulkhead)
• Upper bulkhead clamps feature  4 optimized roll center positions
• Front & backside bulkheads enable separate front & back diff height adjustment and gear stress adjustment
• 3mm super-low profile shock towers lower the CG and improve stability
• Motor mount bulkhead works with industry-standard brushless motors
• Centered layshaft and split bulkheads provide improved stability as a result of optimum weight circulation associated with engine towards centerline, giving faster left-right transitions
• Motor mount bulkhead is along with layshaft bulkhead in 1 solid piece to eliminate tweak brought on by connected screws
• Motor mount bulkhead is associated with aluminum engine mount dish to get rid of tweak, now offers numerous flex adjustment possibilities by adding/removing screw ahead or behind the nut, or making use of optional post as opposed to the nut
• The engine mount dish is attached to the framework via an M3 nut and an extra countersunk screw is placed ahead or behind the nut if more reinforcement becomes necessary, and/or nut is eliminated and 1 or even more of 6 holes may be used as extra flex modification options
• Front & backside lower bulkheads accommodate the anti-roll club bearing mounting system

Suspension

• Kit includes both standard & ARS™ (Active Rear Suspension™) rear suspensions
• ARS™ suspension system offers great modification opportunities and driving characteristics
• ARS™ suspension consist of ARS™ hands, graphite 0° C-hubs for optimal flex traits, difficult suspension block, ARS™ suspension system block, and ARS™ linkage linking the holder towards the suspension system block
• ARS™ linkage angle – adjusted by adding/removing shims on steering block and ARS™-holder – modifications the toe-in faculties regarding the back tires during chassis roll
• Aluminum suspension holders featuring built-in Suspension Settings (ISS) for fast & easy suspension system geometry adjustment
• Suspension holders enable more durable mounting associated with suspension hands, therefore the suspension system geometry associated with vehicle will not alter even with difficult crashes
• Suspension mounting system enables really free supply motion, which gives greater traction, smoother driving, and improved steering
• Suspension holder system permits suspension system arms to be mounted individually from bulkheads permitting elongated framework flex to create more traction
• Independent suspension system holders enable more exact and fine set-up changes via different bushings
• Rear suspension aluminum holders feature built-in toe-in
• C-hubs available optionally in standard caster angles (0°, 2°, 4°, 6°); available in four hardnesses (M – medium, H – hard, G – graphite and aluminum)
• Hard front steering blocks increase steering response, decrease front side tire overheating in high-traction conditions
• Small, robust steering obstructs created from unique proprietary composite product, available optionally in 3 hardnesses (M – medium, H – hard, G – graphite and aluminum), and have 2 Ackermann positions
• Rear uprights give increased security; available optionally in 3 hardnesses (M – medium, H – hard, G - graphite)
• back uprights feature incorporated 0° toe-in to stop suspension geometry alterations in severe crashes
• Arms feature innovative SFATM (Suspension Flex modification), revolutionary and unique graphite stiffeners allow for super-quick suspension system flex adjustment to easily adjust the traction for the automobile under different track conditions
• Suspension hands function incorporated anti-roll bar mounts; back arms feature 3 various anti-roll bar mounts for super-fine modification associated with rear anti-roll bar
• Suspension arms created from graphite material for improved traction and stability regarding the car
• Anti-roll club system is mounted on bulkheads via bearings for extra-smooth motion and maximum accuracy, and part play is eliminated by aluminum bushings
• Anti-roll club height is adjustable via simple screw adjustment… fast & easy
• Front 1.4 mm & backside 1.3mm anti-roll club cables included
• Easily-adjustable wheel offset using optional wheel hubs  (-0.75mm, +0.75mm, +1.5mm)

Drivetrain

• Lightweight middle layshaft CNC-machined from aircraft aluminum
• 84T 48P spur gear  – extra-hard product, wobble-free design
• 38/20T (1.9) interior gearing for efficient, high-performance drivetrain
• Premium-quality drive belts
• C-hubs with big openings for quick & simple assembly/disassembly associated with the CVDs and ECS drive shafts; stops collision of CVD or ECS drive shafts with C‑hub in serious crashes
• Super-light drive axles
• Front Extra-Strong ECS drive shafts equalize the rate involving the drive shaft while the wheel. With a distinctive 2-piece joint involving the axle together with wheel, any extreme wheel switching angle is divided in to two shallower angles without joint binding. Which means regardless of cornering rate and wheel angle, the inner wheel wont bind or vibrate. Drive through corners is more stable, more exact, and more straightforward to drive
• ECS drive shafts made from world-renowned, self-developed HUDY Spring Steel™; hand ground for optimum precision
• Super-lightweight Swiss 7075 T6 aluminum back drive shafts (50mm), hard-anodized, color-coated and laser-engraved, 38per cent lighter than standard drive shafts
• Super-lightweight wheel axles manufactured from premium HUDY Spring Steel™
• 7075 T6 aluminum wheel hubs
• Complete group of high-speed, blue-sealed ball-bearings are degreased and lightly oiled for maximum efficiency, individually managed, chosen, and inspected
• Aluminum self-locking wheel nuts

Differentials

• Super-smooth, super-light maintenance-free composite gear differential
• Adjustable gear differential tightness via oil viscosity
• Super-light composite Front Solid Axle with XRAY’s very own smart quick-change outdrive system for easy outdrive trade; no servicing or replacement of drive shaft blades required, results in paid off servicing costs

Steering

• Servo mounting system for improved stability and removal of unwelcome tweak
• Servo mount allows the servo become suspended in to the framework centerline, providing better stability while eliminating tweak and enabling extra traction
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• Steering is separated from chassis flex, ensuring tweak-independent steering for super-precise and constant steering characteristics
• Servo mount and graphite servo holder are installed on framework with 3 screws and 2 centering posts to eradicate the possibility of servo movement under hard crashes
• Servo mount includes extra opening in which the battery backstop screw are mounted
• Servo mount includes additional opening for in-line flex modification system

Shocks

• Ultra- Low Profile (ULP) aluminum shocks for even reduced CG and improved stability
• ULP aluminum shocks were shortened by  4mm comparing to SLP shocks to offer maximum stability under all track conditions, while reducing traction roll under high-traction conditions also to make the vehicle more straightforward to drive
• Shock shafts are specifically hardened for optimum strength
• Foam inserts for perfect surprise rebound
• Super Short Shock Springs (4S) developed & made for the SLP shocks

• C2.5 springs within the kit to fit ULP shocks as well as the spring prices happen optimized to deliver maximum steering and traction
• XRAY self-developed and produced 4S springs are manually selected for optimum precision, equal size, and equal damping faculties
• Race-tested and tuned shock positions

Bumper & Body Mounts

• Front upper and lower composite bumper created from specially-formulated product to withstand hard impacts
• Super low-profile foam bumper created from lightweight, high-resilience foam
• Foam bumper is bigger for perfect human anatomy fit
• Foam bumper is made of strong but lightweight material for improved durability but maintaining the weight as little as possible
• Composite bumper top holder brace helps you to reduce framework breakage in difficult crashes

Assembly, Set-up, Support

• Premium 3D full-color Instruction Manual & supplementary sheets
• To fully understand the set-up opportunities we recommend the renowned HUDY Set-up Book (available for down load solely at www.hudy.net) that is packed with over 50 pages of high-quality photos and easy-to-understand RC automobile set-up explanations
• Exclusive Virtual on line Setup Sheet database with a huge number of set-up sheets for battle tracks round the world
• Premium, unmatched XRAY online support

Adjustment Possibilities

• Fully-adjustable front and rear suspension geometry: caster, camber, toe, anti-dive, anti-squat, ride height, droop, track-width, roll center, wheelbase
• Adjustable gear differential stiffness via oil viscosity
• Four different top linkage positions on upper bulkhead clamps
• Roll center height adjustment via shims on upper bulkhead clamps
• Adjustable front side and rear belt-tension control making use of quick-adjust system included into bulkheads
• Front and back diff height adjustment utilizing quick-adjust system integrated into bulkheads
• Adjustable HUDY aluminum turnbuckles (steering, front & back top links, ARS™)
• Multiple upper and reduced surprise mounting areas at front and rear
• Adjustable Ackermann and bump steer
• Pre-drilled chassis areas for optional chassis weights in center of chassis
• Adjustable front side and back anti-roll bars
• Chassis pre-drilled holes for fat stability adjustment
• Adjustable in-line flex system