RADICAL SR3 XX

THE WORLD'S BEST-SELLING RACE CAR JUST GOT SMARTER

The world's best-selling race car just got smarter thanks to the rollout of new technology

New cockpit and controls put more functionality at driver's fingertips
New electrical architecture saves weight, increases performance and data acquisition
New data tools designed to boost performance in both sprint and endurance racing
Key styling changes help to elevate the SR3 XX above the previous-generation car

Engine

Gen 4 RPE-Suzuki 1340cc 4-cylinder dry sump oil system (standard)
Gen 4 RPE-Suzuki 1500cc 4-cylinder dry sump oil system (optional)
Latest Life Racing ECU with detailed interrogation function for maintenance and analysis
XX-generation hi-flow racing exhaust system

Powertrain

Six-speed, integral sequential gearbox
Paddleshift gear change with auto-blipper
Quaife gear final drive and limited-slip differential, reversing gear system
Mid-engined, rear-wheel-drive

Body

Lightweight spaceframe chassis with FIA-specification safety cell and crash structure
LMP-inspired, high-downforce composite bodywork
XX-generation LED race lighting including FIA high-intensity central rain light
Bi-plane high-downforce road/trackday rear wing and diffuser
XX-generation Le Mans composite mirrors
XX-generation rear wing endplates
Double front dive planes

Suspension

Fully adjustable Nik-link suspension system, front and rear unequal length top and bottom wishbones, fabricated uprights, front and rear adjustable pushrods
Forged centre locked hubs
Interchangeable roll bars
Choice of bespoke Intrax fully adjustable damper

Braking

Radical four-pot calipers front & rear on 280mm x 25mm fully-floating 48-vane disc brakes

Cockpit

Two-seater chassis with twin or single-seat options, optimised for use with a moulded race seat insert
AiM Formula Wheel with integral LCD display, lightweight shift paddles and on-wheel switching. Display functions include LCD rev counter, gear indicator, shift light
XX-generation dashboard with waterproof, backlit momentary touchpad
Dash-mounted brake bias adjuster
Wind deflector

Data & Electrics

XX-generation solid-state Power Distribution Module (PDM) with Controller Area Network (CAN) linked wiring and telemetry
XX-generation data integration and logging allowing additional data logging (see below)

Safety

Aluminium, foam filled 77L fuel tank
Full electronic fire extinguisher system

Wheels & Tyres

Radical centre lock, cast aluminium wheels – 8" × 15" dia. front and 10.5" × 16" dia. rears
Bespoke slick & wet tyre options

Dimensions

Length: 4077 mm
Width: 1799 mm
Height: 1093 mm
Weight: 620 kg

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