Engine
- Capacity
- 1,340 cc · RPE Gen 5 inline-four
- Lubrication
- Dry sump
- Management
- Life Racing ECU · drive-by-wire
SR1 XXR
Your first real race car.
Your entryto prototypes.
A focused, lightweight introduction to prototype racing. The SR1 XXR combines a 1340cc racing engine with an approachable platform for developing your circuit driving.
188bhpPower
510kgWeight
2:11minSilverstone GP
Lightweight.Driver-focused.
Technicalspecifications.
Transmission
- Gearbox
- 6-speed sequential · paddle shift
- Downshifts
- Automatic throttle blip
- Final drive
- Quaife limited-slip differential
Chassis & control
- Construction
- Spaceframe · composite bodywork
- Suspension
- Adjustable Nik-Link · Intrax dampers
- Brakes
- 4-piston calipers · 240 × 25 mm discs
Cockpit & wheels
- Display
- AiM MXS with data logging
- Seating
- Single or twin-seat configuration
- Wheels
- 13-inch front and rear
- Length
- 3,860 mm
- Width
- 1,560 mm
- Height
- 1,020 mm
188 bhp and 510 kg are manufacturer headline figures. Optional equipment changes the final specification. Silverstone GP lap time published by Radical Motorsport. Manufacturer specifications
Start with
the right setup.
Explore SR1 XXR factory options with us, from configuration to preparation for your first outings.
Enquire about
the SR1 XXR.
(415) 716-6666Manufacturer figures shown. Configuration and availability may vary.