2015 All-new Specs

All-new orange aluminum parts

All-new chassis

All-new narrower design

All-new narrow rear pod

All-new weight balance

All-new center shock position adjustment

All-new 1-hole piston

All-new steering block

All-new bumpsteer shims

All-new upper arm position adjustment shims

All-new composite lower and upper pivot brace

All-new pod pivot ball

All-new rear link pod upper plate

All-new shock adaptor

All-new rear link brace

All-new composite battery backstops

General

XRAY 1/12 pan-car with authentic 100% self-developed XRAY parts, designed and manufactured parts by XRAY in Europe

Legendary XRAY premium design, workmanship & material quality and unmatched attention to the finest details

Simple yet effective and proven design, well thought-out details, unmatched precision of all small details

High-competition design with focus on ultra-low weight, resulting in super-lightweight construction

Optimized for indoor carpet racing as well as outdoor asphalt racing

Chassis

Grooves under the front suspension are smaller to stiffen the flex and optimize the steering characteristics to make the car easier to drive

Chassis is 3mm narrower to even further centralize the weight along the centerline

Chassis allows mounting of center shock in either forward or rearward position

Chassis includes holes for composite battery backstops

CNC-machined chassis from stiff custom-manufactured 2.5mm high-grade graphite material with specially-designed compound for carpet and asphalt racing

Chassis layout designed to give sufficient stiffness for excellent handling, but flexible enough to generate sufficient grip and traction

Chassis and rear pod features pre-drilled centerline holes for optimum weight balance adjustment using HUDY Balancing Tool #107880

Composite front chassis protectors protect the front of the chassis in crashes

Robust body posts with fully-adjustable body holders; optional super fine +1 or +2mm body backstops available optionally for even more super-fine body height adjustment

Tiny lightweight antenna mount secures lightweight yet strong molded fiberglass rollover antenna

Chassis design allows to use both horizontal and vertical battery placement

Front suspension:

New shims for changing the upper arm position

Steering block play was removed for more precise steering characteristics

Bumpsteer shims were added for improved steering characteristics

Redesigned & improved front suspension

Front lower & upper arms and steering blocks made from hard material to make the car easier to drive and give smoother steering

High-competition, fully-adjustable front suspension with super-clean design of all composite suspension parts

Lower suspension arms feature smart eccentric aluminum inserts for quick & easy changing and setting up of track-width

Optional aluminum 0.5mm and 1.0mm eccentrics are used to set the track-width either narrower or wider

Ride height adjustment shims for very quick, precise and hassle-free ride height adjustment for various track conditions; set of 0.2, 0.4 and 0.6mm ride height adjustment Shims are included

All composite parts manufactured by XRAY using premium self-developed composite mixtures which guarantee sufficient flex of the suspension parts yet hard enough to withstand heavy crashes

Fast & easy front caster adjustment via included clips

Reactive caster adjustment of preset 2.5°, 5.0° or 7.5° via easy-to-change eccentric bushings

Ultra-precise wheel axles CNC-machined from premium HUDY Spring Steel™ additionally hardened and hand ground for precision fitment

High-precision, HUDY Spring Steel™ upper pivot balls ensure super-fine movement of the front suspension under compression

Composite lower pivot balls allow the front suspension to work more smoothly

Front upper 3mm adjustable HUDY Spring Steel™ camber turnbuckles are lightweight yet can withstand heavy crashes

Steering

Chassis features predrilled holes for the servo mounts on both left and right side which allows the placement of the servo to balance the car as necessary

Super-tiny yet robust steering blocks with specially-designed axles which prevent axle spinning while tightening the wheel locking nuts

Pivoting front suspension with super-smooth hardened steel kingpins supported by soft springs; optional medium, hard, and extra-hard suspension springs available as options

Aluminum servo mounts position servo flat on the chassis to ensure lower possible center of gravity

Tiny yet robust servo saver with easy Ackermann adjustment via shims mounted below pivot balls

4-spring servo saver makes the car steer more precisely and smoothly

Specially-designed narrow composite ball joints

Adjustable, super lightweight Swiss 7075 T6 aluminum turnbuckles

Rear pod:

Compact and ultra-lightweight narrow rear pod constructed from high-strength aluminum bulkheads, rear aluminum brace, and strong high-grade 2.5mm graphite plates

New lighter & smaller pod pivot ball decreases the weight of moving parts and increases the movement angle of the rear pod plate

Composite upper & lower pivot brace was redesigned to lower the pivot ball by 0.5mm to improve roll center height

Composite rear pod links located centrally and moved 3mm more towards the center, resulting in increased steering response and improved side-to-side weight transition

Rear pod upper includes mounting hole for optional side shock, for different damping characteristics

Redesigned rear link brace allows battery relocation by 4mm rearward when using cross chassis alignment, for improved steering characteristics

Rear pod bulkheads CNC-machined from premium extra-hard Swiss 7075 T6 aluminum, additionally black coated for long life and stylish look

Rear bulkheads are strategically machined to reduce weight to minimum while retaining strength

Premium-grade graphite upper deck provides solid attachment for shock absorber to rear pod

Tweak-resistant graphite rear brace

Super-easy motor top access

Rear pod accommodates all motors

Eccentric composite bushings included for ultra-fine rear ride height adjustment

Rear differential features high-grade precision carbide balls for spur gear, hardened and precision-ground D-steel shims, and premium carbide 3x8mm axial thrustbearing

Ultra-strong hollow rear axle

Precision-molded spur gear made from XRAY's exclusive composite material, ensuring true running, super-quiet operation, super lightness and robustness for handling powerful motors

Aluminum rear hubs machined from lightweight aircraft aluminum, specially lightened and black coated for stylish look

Lightweight rear wheel mounting screws for reduced rotating weight

Rear left aluminum wheel hub with center-balanced clamping mounting system, ensures secure mounting while eliminating vibration and run-out

Easy rear track-width adjustment via included shims

Rear body posts are mounted to the chassis via a wide independently-mounted graphite holder, ensuring body downforce is properly transferred to the chassis

Rear pod weight balance can be easily adjusted via shims between motor and bulkhead

Straight side springs have more consistent and smoother compression for smoother out-of corner exiting, and reduction of traction rolling

Shocks

XRAY micro shock with similar design as it’s “big brother” counterpart in XRAY’s successful T4 touring car platform

Centralized position of the shock absorber

Fully-adjustable shock with aluminum shock body hard-anodized for ultra durability and additionally black coated for stylish look

Fine-threaded shock body for quick and easy shock spring preload adjustment

Tiny thin shock membrane gives super-smooth dampening characteristics

Super-soft silicone shock O-ring for smooth operation while preventing oil leakage

Ultra-finely finished shock shaft with precise-molded composite shock piston ensures optimum shock oil flow and smooth shock absorber action

Simple yet smart shock construction allows for quick and easy shock-length adjustment for downstop adjustment

Shock position adjustment via shimming of HUDY Spring Steel™ shock ball studs

Rear pod side balance is controlled by side tubes which give equalized lateral damping in both directions and eliminates unwanted rebound

Rigid centrally-mounted shock mount prevents tweak and significantly improves side-to-side stability

New 1-hole piston for improved damping characteristics

New shock length adaptor for adjustable damping characteristics

Assembly & support:

Highest quality of all composite parts ensures super-precise fitment, easy assembly, and smooth operation of all parts

Premium 3D full-color Instruction Manual

Exclusive Virtual Online Setup Sheet database with thousands of setup sheets for race tracks around the world

Premium, unmatched XRAY online support

Adjustment Possibilities:

Front camber, caster, and toe

Front & rear track-width

Front, center & rear ride height

Front springs & shock absorber

Downstop & pod damping

Ackermann

Front brace stiffness

Differential setting

All specifications are subject to change without prior notice. Pre-production prototype is shown. Final specifications may slightly vary. In some pictures optional parts may be shown. All option parts are not included and must be purchased separately. The color of some aluminum parts may vary from kit to kit and some of the kits may not include all the orange or black parts as shown. Some of the spare parts or option parts may not be available at the moment in the orange or black color as shown. Some of the pictures show colored stickers on wing and radio tray, these are not included in the kit and are used in photos only for promotional purposes. The racing body included in the box is clear and unpainted.

X12'15 Specs:

Dimensions

Class: 1/12 electric pan car

Width: adjustable 167mm +/- 2mm front, 169mm rear

Length: 264 mm (varies depending on rear tires used)

Wheelbase: 201+/- 0.5mm

Weight: 202 g

Ready-to-run weight: 840 g - incl. BL system (varies depending on equipment used)

Chassis

Chassis: 2.5mm carbon fiber,CNC machined

Body: not included, uses 1/12 pan car type

Drivetrain

Type: 2wd direct drive to rear axle

Rear Axle: Steel shaft with ball differential

Primary: spur/pinion

Bearings: High-speed ball-bearings (10)

Suspension

Front: Spring-supported, kingpin-style front suspension with composite upper & lower suspension arms and steering blocks

Rear: Articulating rear motor pod adjustable via pivot-ball links, controlled by rear shock absorber.

Rear Shock: Central adjustable oil-filled shock absorber

Geometry

Ride Height: Adjustable front + rear

Camber: Adjustable front

Front Caster (Static): 1–14.5° static adjustable static caster

Front Caster (Reactive): 2.5–7.5° adjustable reactive caster

Track-width: Adjustable front and rear

Toe: Adjustable front

Downstop: Adjustable rear

Ackermann: Adjustable with shims

Steering: Direct linkage between steering servo saver and steering blocks

Balance: Front/rear weight balance adjustable via battery position

Other

Wheels: not included

Tires: not included

Instructions: Full-color instruction manual

Set-up book: not included, the 2-color set-up book (16 pages) can be downloaded and it shows previous XRAY models in photographs contained within it. However, the methodology and set-up theory are the same for all 1/12 pan cars

Packaging: Carton box with vinyl bags with parts

Additionally included: HUDY Diff Grease, Authentication Certificate, set-up sheet, parts list & exploded view, decals, oils

Not included: Motor, batteries, speed controller, tires, body, steering servo, radio equipment