XRAY X12 All-new Specs:

All-new chassis

All-new narrow design

All-new narrow rear Pod

All-new weight balance

All-new centralized shock mounting position

All-new battery placement

All-new rear link brace

All-new straight side springs

All-new front suspension arms

All-new front track width adjustment

All-new ride height adjustment

All-new front eccentric inserts

All-new ride height shims

All-new rear steel axle

More reliable and responsive performance


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


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

Super-narrow chassis design and layout with all weight centralized along the centerline

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:

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


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

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

Rear pod upper allows mounting center shock absorber more forward which results in more progressive damping to improve forward traction & handling over bumps

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


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

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


Front brace stiffness

Differential setting

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:2.5mm carbon fiber,CNC machined
Body: not included, uses 1/12 pan car type
Type: 2wd direct drive to rear axle
Rear Axle: CVD drive shafts – Hudy Spring Steel™
Bearings:High-speed ball-bearings (10)
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
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
Steering:Direct linkage between steering servo saver and steering blocks
Balance:Front/rear weight balance adjustable via battery position
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

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.