Beta RR 125 4T 2011 Service Manual page 35

Motore RR 125 ENDURO - MOTARD
• tipo... Monocilindrico, 4 tempi raffreddato a liquido
1
• alesaggio x corsa ................................ 52,0x58,6 mm
• cilindrata (cm 3 ) ..............................................124,45 cc
• rapporto di compressione ............................... 11,20:1
• raffreddamento
...............a liquido, circolazione forzata con pompa
• accensione .............................................TCI (digitale)
• bobina accensione ............................... 2JN YAMAHA
• motorino avviamento ............................3C1 YAMAHA
• candela ........................................................NGK CR8E
• lubrifi cazione ...Forzata con pompa, Olio SAE 10W40
Alimentazione RR 125 ENDURO - MOTARD
• carburatore .........................MIKUNI UCAL 5Nh Ø26-38
• funzionamento con carburante benzina verde
• frizione ......................a dischi multipli in bagno d'olio
• trasmissione primaria ...........................Z 24/73 (0,329)
• trasmissione secondaria ENDURO ......Z 14/60 (0,233)
(solo con copertura 120/90 - 18") .....Z 14/63 (0,222)
• trasmissione secondaria MOTARD .....Z 14/54 (0,259)
oppure ...................................................Z 14/56 (0,250)
• cambio .......................................................... 6 velocità
• olio motore ..... BARDAHL XTC C60 OFF ROAD 10W40
34
Engine RR 125 ENDURO - MOTARD
• type ...........single cylinder, four-stroke, liquid-cooled
• bore x stroke ........................................... 52,0x58,6 mm
3
• displacement (cm ) ..................................... 124,45 cc
• compression ratio .............................................. 11,20:1
• cooling .................forced liquid circulation by pump
• ignition .......................................................TCI (digital)
• ignition coil .............................................. 2JN YAMAHA
• starter motor ............................................3C1 YAMAHA
• spark plug .................................................... NGK CR8E
• lubrication ............ Forced with pump, Oil SAE 10W40
Fuel system RR 125 ENDURO - MOTARD
• carburetor ............................MIKUNI UCAL 5Nh Ø26-38
• fuel unleaded petrol
• clutch ..................................................... wet multiplate
• primary drive .........................................Z 24/73 (0,329)
• secondary drive ENDURO ....................Z 14/60 (0,233)
(only with tyres 120/90 - 18") ...............Z 14/63 (0,222)
• secondary drive MOTARD ...................Z 14/54 (0,259)
or .............................................................Z 14/56 (0,250)
• transmission ......................................6-speed gearbox
• engine oil ........ BARDAHL XTC C60 OFF ROAD 10W40