All-new fuel tank with interior baffles for stable engine performance
All-new Low Profile (LP) shocks
All-new lower alu shock bodies
All-new shorter shock rods
All-new fixed Delrin pistons
All-new Short Shock Springs (3S)
All-new front and rear lowered shock towers
All-new Reverse Clutch set for increased performance & durability
All-new shape of clutchbell
All-new clutchnut
All-new ultra-stable clutch spring
All-new redesigned front lower bumper for increased downforce, durability & stability of the car
All-new redesigned front upper bumper for increased durability
All-new redesigned rear lower arm 2-positions graphite shock holders for increased durability
All-new independent muffler mounting
All-new longer muffler wire
All-new front left bulkhead
All-new rear 2-speed shaft ball-bearing for increased durability
All-new rear right bulkhead for larger 2-speed shaft bearing
All-new stronger servo saver spring for increased steering and improved steering response
All-new steel servo saver pivot shaft for increased durability
All-new steel belt tensioner bushings for increased durability
All-new steel brake cam post for increased durability
All-new composite rear body holder for higher body mounting
Included optional lightweight front middle shaft from HUDY Spring Steel™
Included optional lightweight alu brake disk adapter
Developed, designed, and styled by legendary Dipl. Eng. Juraj Hudy and Martin Hudy, manufactured exclusively by XRAY in Europe in the world's most sophisticated RC manufacturing facility
Pure racing design, premium luxury quality, highest performance
Premium, exclusive, and high-tech materials used throughout
Unique, super-strong composite materials with XRAY's self-developed secret compound mixtures for suspension and drive train parts
World's lowest CG 1/8 on-road car platform
Easy-access to drive train parts for super-quick rebuilds and set-up changes
CNC-machined 5mm Swiss 7075 T6 chassis, super-narrow design
Special openings machined and front and rear of chassis for additional graphite stiffeners and weights
Super-narrow radio plate CNC-machined from high-grade 2.5mm graphite
Centralized 125cc fuel tank offers 3 mounting positions, internal stone-type filter, and volume inserts to fine-tune fuel capacity
Fuel tank pressure cap with 1-pc profiled seal for perfect fit and sealing
Composite front and rear bulkheads for precision engineered suspension geometry and chassis flex
Belt tension adjustment in front and rear bulkheads
Unique compact lightweight radio case with rubber-covered quick-access system
Centralized, low-mounted receiver battery pack below fuel tank for easy access
Optional micro-size receiver battery pack allows fuel tank to be lowered by 3mm, creating an ultra-low 1/8 on-road platform
Ultra-low radio plate to create the world's lowest platform
Easy radio plate flex adjustment via bushings
Quick-set aluminum engine mount system with fixed engine position for super-easy engine installation and gear mesh adjustment
Swiss 7075 T6 hardcoated flywheel
Easily-adjustable 3-shoe XCA (XRAY Centrifugal-axial) clutch
Clutch nut and preload adjustment collar manufactured from special HUDY Spring Steel™ for maximum lifespan and durability
Ultra-lightweight precision support plate and spring cup manufactured from high-tensile 7075 T6 aluminum
Clutchbell manufactured from high-grade special steel for high durability and superior lifespan
Clutchbell / pinion gear construction allows super-precise assembly
Swiss 7075 T6 machined pinion gears feature special profile teeth that are individually machined on a high-precision gear production machine; special hardcoating ensures maximum life
Carbide axial thrust-bearing and high-tensile spring
Robust spring-mounted exhaust mounting system
7075 T6 aluminum brake hub with hardened, pressed brake disk drive pins
CNC-machined 1-piece brake disk with ventilating groove to dissipate heat from both sides of the disk
Brake disk is precision flat-ground for maximum braking efficiency and super-smooth braking action; strategically-placed ventilation holes ensure minimal brake pad wear
Brake disk manufactured from special steel and additionally heat-treated for maximum lifespan
Brake pad backing plates heat-treated for maximum lifespan
High-grip brake pads are specially bonded to backing plates for high resistance to generated heat build up
Special return springs ensure proper gap between brake pads
CNC-machined 7075 T6 aluminum brake cam is ball-bearing supported for super smoothness and precise brake control
Ultra-smooth and efficient drivetrain using belt/pulley construction for lowest rotating mass
Exclusive HUDY Spring Steel™ drivetrain parts for highest performance and unmatched lifespan
High-performance HUDY Spring Steel™ front CVD drive shafts
Rear dogbone style HUDY Spring Steel™ drive shafts
Super-lightweight wheel axles CNC-machined from HUDY Spring Steel™
Swiss 7075 T6 alu wheel locks
Rear solid axle outdrives manufactured from HUDY Spring Steel™, specially hand-ground for maximum precision and smooth operation
PUR®-reinforced high-efficiency, low-friction, fine-pitch drive belts
Front middle shaft features large pulley for smooth belt operation and increased lifespan
Oversized pulleys for maximum-efficiency belt wrapping
Pulleys molded from super-low friction composite material for extra-long lifespan
All pulleys have 1-pc design to eliminate need for alu adapters (reduced weight)
Complete set of high-speed, blue-sealed ball-bearings, degreased, lightly oiled for maximum efficiency, individually controlled, selected, and inspected
Adjustable graphite side-belt tensioner
Precision-manufactured, super-smooth lightweight hollow middle layshaft made from tough HUDY Shaft Steel, specially heat treated for extra strength and long life
High-quality 1-way bearing hand-ground for maximum running precision and strength
2-speed spur gear adapter CNC-machined from Swiss 7075 T6 for precision fitment of 1-way bearing, allowing super-precise and wobble-free spur gear installation
World's most precise spur gears molded from special composite mixture ensures wobble-free running and eliminates run-out
Wide 2nd gear for increased durability and lifespan
Stiff 2-speed springs
Precise 2-speed adapter manufactured from hardened steel
The 2-speed gear box shoes molded from special composite mixture
Super lightweight front one-way differential with 1-way bearing
Front axle body machined from high-quality Swiss 7075 T6
Rear steel lightweight 1-piece solid axle features composite pulley with holes for self-cleaning
Diff outdrives manufactured from HUDY Spring Steel™ and specially ground for maximum precision
Advanced suspension geometry precision engineered and finely tuned for high-competition racing
Lightweight, durable, and reinforced suspension parts molded from XRAY's self-developed composite mixture for suspension parts. Each suspension part is molded from a high-tech composite that is specially formulated for the particular part
High-tensile steel suspension pivot pins polished for smooth suspension action
Front and rear suspension arms allow super-easy wheelbase and weight balance adjustment
Fully-adjustable suspension featuring I.S.S. (Integrated Suspension Settings™) - front upper and rear lower suspension is mounted via eccentric bushings which allow full roll center adjustment (up/down & in/out)
Front steering block and rear uprights feature eccentric bushings for roll center and caster adjustment. Eccentric bushings in rear upright allow independent wheelbase adjustment.
Small, robust rear uprights feature two easily-adjustable upper roll center positions for traction adjustment. Uprights feature two body mounting adjustment positions to accommodate different body types
Easily-adjustable 0.5-2.5mm wheel offset using included shims on the wheel axles for front steering adjustment and rear traction characteristic adjustment
Front and rear track-width adjustment
Front upper arm design allows quick & easy caster adjustment
Hand-ground blade-style front-anti roll bars manufactured from Hudy Spring Steel™ are easily adjustable to alter stiffness
Front anti-roll bars are fully independent from front downstop adjustment
Rear wobble-free anti-roll bar supported by ball-bearings
Optional wire anti-roll bars or blade-style anti-roll bar for fine tuning
Premium Hudy Spring Steel™ adjustable turnbuckles
Lightweight, super-strong composite pivotball nuts
Precision pivotballs are specially hardened for exceptional robustness and enhanced lifespan
Rear lower suspension mounted independently from bulkheads;
Rear upright features shorter and longer pivot balls in the kit for optimum set-up adjustment
Centralized ball-bearing supported steering servo saver with adjustable spring tension
4 Ackermann positions
Servo mounting system for mid-size servos
Steering blocks with ideal Ackermann
XRAY shocks feature fixed 3 and 4 holes pistons with 1.1, 1.2 and1.3mm holes
Fine-threaded alu racing shock bodies for precise height adjustment
Specially-hardened shock shafts for maximum strength
XRAY self-developed and manufactured 3S racing springs are hand-selected and tested for maximum precision, equal length, and equal damping characteristics
Shocks are mounted to graphite shock holders which are mounted on arms with geometry engineered for maximum stability
Front and rear CNC-machined premium graphite shock towers feature shock positions engineered for high-competition racing
Front bumper with precision downforce design which includes removable sections for downforce adjustment
Front and rear body mounts allow 2mm front/rear body position adjustment
Special composite mixture rear body mount with 3 positions for rear upright downforce adjustment
Front upper and lower composite bumpers are made from a special composite material to withstand hard impacts
Premium 3D full-color Instruction Manual is included and the comprehensive XRAY Set-up Book is available online as a free download
Exclusive Virtual Online Set-up Sheet database with thousands of set-up sheets for race tracks around the world
Premium, unmatched XRAY online support
Fully-adjustable front and rear suspension geometry: caster, camber, toe, ride height, droop, wheelbase, track-width, roll centers
Adjustable front & rear roll centers
Adjustable belt tension via bulkhead inserts
Adjustable HUDY Spring Steel™ turnbuckles (steering, servo, rear upper links)
Adjustable Ackermann positions
Front & rear upper and lower shock mounting locations
Adjustable alu racing shocks
Adjustable front anti-roll bar
Optional adjustable rear anti-roll bar
Adjustable weight balance
Dimensions | |
---|---|
Class: | 1/8 nitro on-road car |
Length w/o body: | 436 mm |
Chassis length: | 388 mm |
Wheelbase: | adjustable 291 ~299 mm |
Width: | adjustable 252 ~260 mm |
Weight: | 1260 g |
Ready-to-run weight: | 2290 g |
Chassis | |
Chassis: | CNC-machined 5.0 mm Swiss 7075 T6 aluminum |
Shock towers: | machined laminated carbon graphite (front + rear) with multiple shock mounting and camber link roll center positions |
Radio tray: | machined laminated carbon graphite |
Drivetrain | |
Type: | triple belt, 4WD |
Final drive ratio (FDR): | 2-speed: 1st 6.63; 2nd 5.52 |
Front differential: | one-way |
Rear differential: | solid axle |
Front drive axle: | CVD drive shafts - Hudy Spring Steel™ |
Rear drive axle: | dogbone drive shafts - Hudy Spring Steel™ |
Suspension: | pivot ball suspension |
Shocks: | Machined aluminum, oil-filled, coil-over shocks |
Pinion gear (std): | hardcoated alu 1st: 17T ; 2nd: 20T |
Spur gear (std): | molded composite 1st: 49T ; 2nd: 46T |
Arms: | standard |
Adjustability | |
Ride height: | adjustable front + rear |
Camber: | adjustable front + rear |
Caster: | adjustable front |
Toe: | adjustable front + rear |
Downstops: | adjustable front + rear |
Roll center: | adjustable front + rear |
Ackermann: | adjustable front |
Anti-roll bars: | adjustable front, 2.8 mm rear (optional adjustable) |
Equipment: | |
Wheels: | not included |
Instructions: | full-color Instruction Manual with 3D graphics |
Packaging: | carton box with vinyl bags with parts |
Additionally included: | Authentication Certificate, set-up sheet, parts list & exploded view, decals |
Not included: | radio system (transmitter and receiver), personal transponder, steering & throttle servos, engine, manifold & exhaust, starter box & starter box battery pack, receiver battery pack, glowplug igniter, battery charger, 1/8-scale bodyshell , wheels & tires, Lexan® paint, model R/C car fuel (nitromethane), tape, air filter & oil, CA glue, bearing oil, medium-grade (blue) threadlock, tire truer, tools |