Yeni BMW G 310 R

BMW'nin giriş seviyesindeki yeni motoru BMW G 310 R tanıyalım.
engine
type water-cooled, single-cylinder 4-stroke engine, four valves, two overhead camshafts, dry sump lubrication
bore x stroke 80 mm x 62,1 mm
capacity 313 ccm
rated output 25 kw (34 ps) at 9500 u/min (ece version)
max. torque 28 nm at 7500 u/min
compression ratio 10,6 : 1
mixture control / engine management electronic fuel injection, bms-e2
emission control closed-loop 3-way catalytic converter, emission standard eu-4
performance / fuel consumption
maximum speed 145 km/h
consumption w.r.t wmtc for 100km 3,3 l
fuel type unleaded super, minimum octane rating 95 (ron)
electrical system
alternator alternator 330 w
battery 12 v / 8 ah, maintenance free
power transmission
clutch multiple-disc clutch in oil bath, mechanically operated
gearbox synchromesh 6-speed transmision ıntegrated in the motor housing.
drive endless o-ring chain with shock damping in rear wheel hub
chassis / brakes
frame bolted steel frame, drive unit load-bearing, tubular steel rear frame.
front wheel location / suspension upside down fork , ø 41 mm
rear wheel location / suspension solid die-cast aluminum swingarm, directly hinged monoshock, adjustable preload
suspension travel front / rear 140 mm / 131 mm
wheelbase 1,374 mm
castor 102,3 mm
steering head angle 64,9°
wheels cast aluminium wheels
rim, front 3.0 x 17"
rim, rear 4.0 x 17"
tyres, front 110/70 r 17
tyres, rear 150/60 r 17
brake, front single disc, diameter 300 mm, 4-piston fixed caliper, radially bolted
brake, rear single disc, diameter 240 mm, single-piston floating caliper
abs bmw motorrad abs
dimensions / weights
length 1.988 mm
width (incl. mirrors) 896 mm
height (excl. mirrors) 1.227 mm
seat height, unladen weight 785 mm
ınner leg curve, unladen weight 1.785 mm
unladen weight, road ready, fully fuelled 1) 158,5 kg
dry weight
permitted total weight 345 kg
payload (with standard equipment) 186,5 kg
usable tank volume 11 l
reserve 1 l