Our cars

SR3

0 to 60 mph
3.1sec
Power
225bhp
Speed
147mph

OVERVIEW

The SR3 is the next step up from the SR1 offering thrilling, cost-effective, high-performance track driving and racing.

First launched in 2001,it is the most widely produced and most successful prototype style sportscar racer in the world, with over 1,000 sold. This bears testament to its proven track record and stunning value verses performance and is surely the reason why the SR3 has been selected by 
the Race of Champions for the champions of F1TM and other major race series to race, achieving the fastest racing lap at the last 2 Race of Champion Events.

New for 2017 the Generation 4 engine offers improved reliability, better drivability and more power.

TECHNICAL DATA (1500CC OPTION)

0-60

3.1 sec
(3.3 Sec 1340cc)

TOP SPEED

147 mph
(141 mph 1340cc)

POWER@FLYWHEEL

225 bhp
(195 bhp 1340cc)

WEIGHT

620 kg

POWER:WEIGHT

363 bhp/tonne
(314 bhp/tonne 1340cc)

LATERAL FORCE

2.3 g

SR3 STANDARD FEATURES

ENGINE

  • Gen 4 RPE-Suzuki 1500cc 4-cylinder dry sump oil system (optional)
  • Gen 4 RPE-Suzuki 1340cc 4-cylinder dry sump oil system (standard)
  • Latest Life Racing ECU
  • Unparalleled engine warranty – Terms and conditions apply ask for details

TRANSMISSION

  • Six-speed sequential gearbox
  • Formula 1TM ‘style’ paddle-activated gearshift system with auto-blipper
  • Quaife final drive and limited-slip differential
  • Rear-wheel-drive

SUSPENSION

  • Fully adjustable Nik-link suspension system, front and rear unequal length top and bottom wishbones, fabricated uprights, forged centre locked hubs and interchangeable roll bars
  • Choice of bespoke Intrax fully adjustable dampers

TYRES

  • Dunlop bespoke slick tyre
  • Dunlop bespoke wet tyre

DIMENSIONS

  • Length: 4077 mm
  • Width: 1799 mm
  • Height: 1093 mm

FEATURES

  • Two seater chassis
  • High down force, lightweight fibreglass bodywork
  • LMP inspired highly aerodynamic CAD design
  • Carbon Composite dashboard featuring a dash mounted brake bias adjuster
  • AIM MXL2 display unit with LED rev counter, gear indicator, shift light
  • Aluminium, foam filled 77L fuel tank
  • Radical four-pot calipers front & rear on 280mm x 25mm fully-floating 48-vane disc brakes
  • Radical centre lock, cast aluminium wheels – 8″ × 15″ dia. front and 10.5″ × 16″ dia. rears
  • Full fire extinguisher system

OPTIONS

  • Independent brake pressure logging
  • Individual damper potentiometers
  • Steering wheel angle sensor
  • HD SmartyCam with integrated GPS

RACE SERIES ELIGIBILITY

Radical Challenge Championship
Radical European Masters
Radical Global Racing Series opportunites

Race with Radical
View Championship details

Specifications

SR8Next