2005 Radical SR8 Specifications

2005 Radical SR8 Specifications - Specs

engine Powertec RPA 72 Degree V8 w/Flat-plane Crankshaft
bore 81 mm / 3.19 in
stroke 63 mm / 2.48 in
compression 11.0:1
power 270.7 kw / 363 bhp @ 10300 rpm
bhp/weight 605.0 bhp per weight
torque 271.16 nm / 200 ft lbs @ 7000 rpm
drive wheels RWD w/Quaife RQ2 Differntial
body / frame Fibreglass over steel Spaceframe
front brakes Discs w/Radical 4-Piston Calipers
f brake size 280 mm / 11.0 in
rear brakes Discs w/Radical 4-Piston Calipers
r brake size 280 mm / 11.0 in
front wheels F 38.1 x 17.8 cm / 15 x 7 in
rear wheels R 40.6 x 20.3 cm / 16 x 8 in
f suspension Nik Doube Wishbones w/Radical Triple-Adjustable Shock Absorbers
r suspension Nik Doube Wishbones w/Radical Triple-Adjustable Shock Absorbers
weight 650 kg / 1433 lbs
length 4050 mm / 159.4 in
width 1800 mm / 70.9 in
transmission Hewland JFR Six-speed Sequential Transaxle
gear ratios 2.615:1, 1.937:1, 1.526:1, 1.285:1, 1.136:1, 1.043:1
final drive 3.400:1 to 5.670:1