Rr 4T 400

Tipologia

Enduro / fuoristrada

Cilindrata

398.0 cc (24.29 cubic inches)

Tipo motore

Monocilindrico, quattro tempi

Rapporto di compressione

11.0:1

Alesaggio x corsa

89.0 x 64.0 mm (3.5 x 2.5 inches)

Sistema di alimentazione

Carburettor. Keihin FCR-MX 39

Accensione

DC-CDI without trembler with variable ignition timing, Kokusan type.

Sistema di lubrificazione

2 oil pumps

Frizione

wet multi-disc clutch

Diametro

255 mm (10.0 inches)

Diametro

240 mm (9.4 inches)

Peso a secco

117.5 kg (259.0 pounds)

Altezza sella

940 mm (37.0 inches) If adjustable, lowest setting.

Altezza totale

1255 mm (49.4 inches)

Lunghezza totale

2270 mm (89.4 inches)

Larghezza totale

813 mm (32.0 inches)

Altezza da terra

320 mm (12.6 inches)

Interasse

1500 mm (59.1 inches)

Capacita carburante

8.50 litres (2.25 US gallons)

Capacita carburante di riserva

1.00 litres (0.26 US gallons)

Modifications compared to previous model

Technical Modifications 2008 New design for headlamp support and front light assembly: more compact, with a more modern and aggressive shape. Anti-scratch polycarbonate lens. New digital instruments with smaller dimensions. New way of attaching the plastics at the rear end: a more practical system which improves accessibility and speeds up maintenance operations. Optimized and rationalized frame in the front area with new Domex 420 plates for a better rigidity and a loss of weight. New hydraulic adjustment for front forks: greater sense of stability and confidence to the rider. New side stand in forged aluminium: lighter, more stable and more robust. Drive chain tensioner guide made in one piece. New brake pads. The new material gives more incisive and controllable action. Seat Profilo improved for increased confidence and comfort, also enhancing control in the bends and giving greater effectiveness when turning on the power. Euro3 homologation New colour scheme, more dynamic and aggressive, with fluorescent red and black plastics combined with more flowing graphics with greater impact.

Sospensione anteriore

Hydraulic USD fork with ø45 mm shaft

Sospensione posteriore

Monoshock with progressive compound lever

Tipologia telaio

Molybdenum steel with double cradle split above the exhaust port

Pneumatico anteriore

90/90-21

Pneumatico posteriore

140/80-18

Freno anteriore

Single disc. double-piston floating caliper

Freno posteriore

Single disc. single-piston floating caliper

Cambio

6 marce

Sistema di raffreddamento

Liquido