Praga R1 > carbon fiber monocoque > light and compact > mid engine layout HIGHEST SAFETY LEVEL Carbon monocoque reinforced by internal ribs and bulkheads. Carbon crumple zones absorbing crash energy at front and side parts. Six point seat belts, neck restraints, integrated fire extinguisher system, poly- carbonate windows and safety tank - we bet you have never felt so safe in a race car! FIA CN class safety tests in the test center Cranfield Impact Center passed in spring 2013 with great reserve. LOW RUNNING & RACING COSTS Affordable pricing, long engine service intervals, low tyre consumption, competi- tive pricing of spares, substantial resilience against body damage - we know what it costs to go racing. We want to make it exciting and affordable. Mechanically activated fire extinguisher system in PRAGA R1 Technical specification Fire extinguisher system engine bay and cocpit Lighting Modern LED rear lights including rain light and turn lights General specification Made in EU Brake balancer Dash-mounted remote brake bias balancer Produced in 2013 Drivetrain Characteristics Engine Renault Sport Formula 2010 2.0 engine Single-seater race car (two seater optional), carbon fibre Dampers Unique Praga compact bellhousing with dampers Basic description monocoque Braking system AP Racing brakes with 4-piston calipers Lightweight steel flywheel / competition twin plate ZF Sachs Weight (dry) 592 kg Clutch Dimensions (H x L x W) 965 x 4144 x 1800 mm Racing Clutch Complete custom made stainless steel exhaust system with Wheel base 2525 mm Exhaust system silencer Praga, centre locking 15 x 8, with 200/580R15 Dunlop racing Wheels and tyres - front Custom made HEWLAND JFR - six-speed sequential semi-auto- tyre Gearbox Praga, centre locking 16 x 10.5, with 265/605R16 Dunlop matic transaxle gearbox, interchangeable gear sets - rear Custom made PRAGA Pneumatic paddleshift system with racing tyre Shifting flat shifts and auto blip made by KMP ECU Cosworth / Pectel SQ6 with close loop lambda system, pit Body and Interior Engine management Construction Light weight and compact, longitudinal mid engine layout limiter speed control, fly by wire and full sequential shifting Front, rear and carbon fibre honeycombed crashbox Crashbox complying with FIA CN regulations Engine Quick-release lightweight fibreglass body panels reinforced Configuration F4R 832 Body panels with carbon and kevlar Cylinder / Valves 4 / 16 Rear wing Low-drag carbon fibre adjustable bi-plane rear wing Location Mid, longitudinally mounted Doors Carbon fibre driver and passenger doors Bore / Stroke 82.7 x 93 mm Custom made lightweight polycarbonate windows with Displacement 1998 cm3 Windows anti-scratch protection Engine Life 10 000 Km before rebuild 60 liter foam-filled FIA approved ATL fuel tank located behind Engine Control System Cosworth / Pectel Fuel tank the seat (ATL dual quick fill valve – optional) Engine Loom Military specification wiring loom Adjustable pedals and 2-way adjustable quick release Rev Limit 7500 RPM Pedals & Steering wheel Cosworth steering wheel with display. LED shift lights, paddles Power 210bhp @ 7250 RPM and rotary switches Torque 220Nm @ 4500 RPM Seat Custom made Praga racing seat with side head rest Seat belts FIA approved SCHROTH 6 point seat-belts for use with HANS Built-in PELTOR / YAESU radio communication system Communication system (optional) Suspensions Fully adjustable front and rear suspensions - KONI 2-way adjustable, mono-tube, easy to adjust - unequal length upper and lower wishbones - CNC aluminum machined adjustable uprights - forged steel centre lock hubs - adjustable anti-roll bars - custom made progressive racing coil springs AERO DYNAMICS Perfect balance between attractive design and aerodynamic efficiency. Better down- force means higher cornering speed! LIGHT WEIGHT Carbon fibre as most used construction material for the bodywork parts makes the PRAGA R1 benefits from it’s largely carbon fibre construction with an advantageous low dry weight of only 592 kg. ONLY BEST SUPPLIERS ALLOWED AP racing brakes, Hewland transmission, Renault sport engine, Koni dampers, ECU Cosworth / Pectel, ALT fuel tank, Sachs clutch, OMP extinguisher system, custom made PRAGA pneumatic paddle shift system with flat shifts and auto blip made by KMP, clutch from Sachs racing. This car is definitely meant to race not to spend time in service! PRAGA Cars s.r.o. Šancová 48, 811 05 Bratislava, Slovak republic [email protected] www.pragaracing.eu.