şükela:  tümü | bugün
  • briggs automotive company'nin tek koltuklu spor arabası. 2.3l hacmindeki motoru aracı 0'dan 100km/h hıza 2.8 saniyede ulaştırıyor.

    http://www.otofanzin.com/yazi/bac-mono
  • p1*'i silverstone'da postalayabilen bir makine olarak hak ettiği saygıyı görmediğini düşünüyorum. chris harris'in gayet güzel bir incelemesi var kendisiyle.

    eğer çok zenginsen milyon dolarlık sporlar değil, kendine nisbi güçlü bir günlük arabayla, "otomobilden keyif alayım" diyorsan bir de şöyle bir pist makinesi alacaksın. yol tutuşun, g'nin, pistin, pisti bütün kemiklerinde hissetmenin keyfine varacaksın.
  • ingiliz bac şirketinin open wheeler tipindeki güzide aracı.
    milyoner olsaydım bu oyuncaktan alırdım. zevk için sürülebilecek araçlardan biridir.
    broşüründe yazan teknik verileri ise şöyledir;

    dimensions and weight

    overall width = 1836mm
    overall length = 3952mm
    height = 1110mm
    wheelbase = 2565mm
    ground clearance = 100 mm (f) 110 mm (r)
    weight = 580kg*
    power to weight = 525 bhp per tonne
    weight distribution = 48% (f) / 52% (r)

    performance

    maximum speed = 280 kph
    0-60 mph = 2.8 secs

    body type = ultra - lightweight carbon fibre / foam sandwich
    safety cell = tıg welded cold drawn seamless tube
    racmsa & fıa compliant rops
    carbon fibre crash box
    side impact structure
    aero = bac / fkfs – developed & tested low drag aero package

    engine

    type normally aspirated, structurally mounted
    displacement = 2488 cc
    configuration = 4 cylinder, in-line
    valve train: vvt
    bore x stroke = 89 mm x 100 mm
    maximum power = 305 bhp
    maximum torque = 308 nm
    construction = forged connecting rods and forged cosworth pistons
    lubrication system = dry sump with internal scavenge pump
    camshafts = performance inlet and exhaust camshafts and uprated valve springs
    ınduction system = gas flowed cylinder head with roller barrel port throttles
    ıntake system = bac / ıtg aero optimized carbon inlet, remote filtration system and carbon airbox
    exhaust = bac developed 4 into 2 into 1 stainless steel exhaust manifold and centrally mounted exhaust system
    engine management = specialised components delta 800
    safety = master kill switch
    clutch = ap racing

    fuel system

    construction = custom alloy fabrication with internal baffles and collector system
    capacity = 35 litres
    fuel pump = atl in tank high pressure fuel pump, with two stage filtration
    filler = lockable billet aluminium filler cap

    gearbox & driveline

    model = hewland ftr, fully stressed with integral engine oil tank
    type = 6 speed sequential
    differential = powerflow lsd
    lubrication = splash
    ratios =
    final drive 9:31
    1st = 12:38
    2nd = 14:33
    3rd = 15:27
    4th = 17:25
    5th = 21:26
    6th = 19:21

    gear selection = shiftec electronic/pneumatic semi-automatic closed loop system operated via steering wheel mounted paddles
    gcu = shiftec / gems
    driveshafts = gkn / bac developed, low friction

    lubrication / fluids

    type = motul developed 15w50, fully synthetic engine oil
    motul developed 300 ls 75w90 gearbox oil
    motul developed rbf 600 brake & clutch
    motul developed ınugel optimal coolant

    suspension

    type = front: adjustable pushrod activated twin wishbone system with needle roller bearing mounted bell cranks, rising rate, optimized camber change and roll centre position, full ackermann geometry, shim adjustable camber

    rear: gearbox mounted, adjustable pushrod activated twin wishbone system with needle roller bearing mounted bell cranks, rising rate, optimized camber change and roll centre position, shim adjustable camber

    wishbones = tıg welded seamless cfs3 steel aero tube twin wishbone
    uprights = ultra light, billet aluminium uprights front and rear
    dampers = two way adjustable sachs racing rds - 36 formula system
    springs = race spec eibach 280lb front and 325lb rear
    rising rate jounce rubbers
    anti-roll bars = adjustable front and rear torsion bar

    wheels and tyres

    wheels (f) = o.z. racing / bac developed hrt alloy 7.5j x 17in
    wheels (r) = o.z. racing / bac developed hrt alloy 8.5j x 17in
    tyres (f) = kumho / bac developed v70a 205/40 r17
    tyres (r) = kumho / bac developed v70a 245/40 r17

    maintenance

    quick-lift jack
    remote battery charge socket
    towing eyes

    ınterior

    seat = tillett / bac developed fixed position carbon fibre
    trim = "extreme" waterproof leather, microcare mc waterproof "suede"
    steering wheel = bac developed 290mm diameter billet aluminium
    gems lds4 colour display system
    16 pin quick release steering boss
    touch sensitive starter button
    seat belts = willans safety restraint system, fıa compliant
  • (bkz: formula 1 aracı alırken dikkat edilecek hususlar)

    eşsiz bir tasarım için bac mono tercih edilebilir.