Technical Downloads | Radical Sportscars

Our Cars
Our Cars
SR1

SR3

SR8

SR10

RXC Spyder

RXC 600R

RXC GT3

RXC GT - ROAD

Road Rapture
Used Cars
Our Engines
Our Engines
Irrespective of which model you choose the unmistakable howl of a high-revving Radical engine on full throttle will prickle the hairs on the back of your neck
Our Engines
Precision Engineering

Performance Engines

Discover RPE
Radical Experience
Radical Experience
You can only truly feel the performance of a Radical on the track. Our Trial Days are ideal for those looking to purchase a Radical and our Corporate Track Days, available in the UK and USA, offer excellent team building, networking and hospitality opportunities.
Radical Experience
Trial Days

Corporate Track Days

Racing Support

Approved Radical Driving Experiences
Go racing
Go racing
Racing in one of Radical's many single-marque race series is the ultimate driving experience, the thrill of battling wheel-to-wheel with over thirty other Radicals provides an adrenaline rush beyond compare.
Go racing UK & Europe Race entries USA Race Entries
UK/Europe

SR1 Cup Championship

Club Sprint & Club Enduro

Challenge Championship

Global

Canada East Cup

Canada West Cup

Gulf Radical Cup

Cup Scandinavia

Radical Caribbean Cup

Radical Cup Korea

Radical Cup North America

Radical Nevada Cup
Our Story
Our Story
To be Radical you have to offer something innovative and unique, both values that have always been at the core of our philosophy since our inception in 1997.
Our Story
History and Milestones

Headquarters Team

Radical Precision Engineering

Manuals

Radical SR1 Cup Owner's Manual - Version 1.15 released 3 January 2020

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Radical RXC GT3 Owner's Manual - Version 1.7 released 11 October 2019

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Radical General Handling Guide - Version 1.1 released 07 Feb 2018

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Radical SR3 RSX Owner's Manual - Version 1.92 released 3 January 2020

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Radical SR8 Owner's Manual - Version 1.10 released 25 March 2020

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Radical Mechanic's Guide - Version 1.2 released 4 February 2019

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Radical Data Analysis Manual - Version 1.3 released 11 October 2019

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Radical Rapture Owner's Manual - Version 1 released 11 September 2019

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Radical Rapture Owners Technical Manual - Version 1 - Released 16 September 2019

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Spin-Safe Clutch Manual - Version 4 - Released 23 September 2020

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RADICAL RXC OWNER'S MANUAL - VERSION 1 RELEASED 29 AUGUST 2014

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Radical SR3 XX Owner's Manual - Version QD163-1 released 14 August 2020

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Life ECU Software

Life Racing ECU download instructions

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LIFE ECU Software 2020_06_11

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Radical LifeView Workbook Templates

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Aim Dash, Camera and Logger Software

Latest AIM Software Link

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Technical Bulletins and Notices

Technical Bulletin 2017.02 SR3/8 Towing Eyes

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Technical Bulletin 2017.03 SR3 Uprights

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Technical Bulletin 2017.04 RXC/Spyder Rear ARB

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Technical Bulletin 2017.05 RXC/Spyder Rear Wishbone

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Technical Bulletin 2017.06 SR8 Fuel Pump

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Technical Bulletin 2018.01 Component lifing

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Technical Bulletin 2018.04 Seatbelts

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Technical Bulletin 2018.05 Blipper Heat Sleeving

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Technical Bulletin 2018.06 Temp Sensor

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Technical Bulletin 2018.11 SR1 Rear Upright Bolt Spacers

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Technical Bulletin 2018.07 Extinguisher Nozzle Bracket

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Technical Bulletin 2018.08 SR3/8 Extra Hard Roll Bar

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Technical Bulletin 2018.09 SR8 Tail Frame

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Technical Bulletin 2018.10 SR1 Hankook Setup

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Technical Bulletin 2018.12 SR1 AVO damper bush

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Technical Bulletin 2018.13 SR3/8 Steering Column Configuration

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Technical Bulletin 2019.01 Hankook SR1 Tyre Upgrade Setup

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Technical Bulletin 2019.02 RXC Air Conditioning Gas Volume

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Technical Bulletin 2019.03 SR1 Damper Spring Specification

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Technical Bulletin 2019.04 RXC Hewland Gearbox Information

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Warranty Information

Radical-Suzuki Warranty Policy, Issue 5, 8th Jan 2020

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Radical-EcoBoost Warranty Policy, Issue 3, 12 Feb 2020

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QD78-3 Warranty Claim Form & Acceptance Check

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