0-60 MPH3.1 S
Power232 HP
Lat Force2.3 G
Weight620 KG
Engine1500CC
Perfectly Balanced Performance.
The SR3 XXR is the first Radical model to be fitted with Radical Performance Engines' Generation 5, biofuel-ready engine. Alongside brakes from new technical partner AP Racing, it features revised LED lighting, an LMP-inspired central tail 'shark fin', and new lightweight wheels.
Gen 5 Engine
RPE liquid cooled 4-cylinder, dry sump, biofuel ready.
Aerodynamics
LMP-inspired high-downforce bodywork with shark fin.
Essential Race Tech
AiM steering wheel with integrated LCD & paddle shifts.
Safety
FIA-spec safety cell & crash structure.

Dimensions
L: 4077mmW: 1799mmH: 1093mm
Technical Data
0-60 MPH3.1 SEC
EngineRPE 4-Cylinder, 1340cc / 1500cc Upgrade
ChassisLightweight Spaceframe with FIA-Certified Safety Cell
Top Speed150 MPH
PowerUp to 232 BHP
SuspensionFully Adjustable Nik-Link Suspension
Lateral Force2.3 G
Transmission6-Speed Sequential, Paddle Shift with Auto-Blipper
AerodynamicsComposite Bodywork with Front Splitter, Diffuser, and Carbon Bi-Plane Rear Wing
Weight620 KG
BrakesVentilated Disc Brakes with 4-Piston Calipers
TiresHankook Racing Tyres (Slick and Wet Options)
Ready to Race?
Contact Primal Motorsports for build slots and test drives.
