EN - 6
SPECIFICATIONS - OPERATION - MAINTENANCE
TECHNICAL DATA
ENGINE
Type . . . . . . . . . . . . . . . . . . . . single cylinder, 4 stroke
(TE - TXC)
Liquid cooling with double radiator and electric fan
(TC)
Liquid cooling with double radiator
TC-TE 449
Bore..........................3.86in(98mm)
Stroke.......................2.35 in (59,6 mm)
Displacement . . . . . . . . . . . . .27.44 cu. in (449,6 cm3)
(TC) Compression ratio . . . . . . . . . . . . . . . . . . . . . 13:1
(TE-TXC) Compression ratio . . . . . . . . . . . . . . . . . . 12:1
TE-TXC 511
Bore.........................3.98in(101mm)
Stroke.......................2.35 in (59,6 mm)
Displacement . . . . . . . . . . . . . 29.14 cu.in (477,5 cm3)
Compressionratio ........................12:1
Starting ..............................electric
Type of fuel.............unleaded fuel 95ROZ/RON
TIMING SYSTEM
Type . . .
double overhead camshaft chain operated; 4 valve
Valve clearance (with engine cold)
Intake...........0.008 ÷ 0.01 in (0,20 ÷ 0,25 mm)
Exhaust.........0.011 ÷ 0.013 in (0,30 ÷ 0,35 mm)
LUBRICATION
Type . . . . . . . . . . . . . . . wet sump with two lobe pumps
and cartridge filter
IGNITION
Type . . . . . . . . . .Capacitive discharge electronic system
with adjustable advance (digital control)
Spark plug type . . . . . . . . . . . . . . . . . .“NGK” CR 9EKB
Spark plug electrode gap . . . . . . . . 0.028 in (0,7 mm)
FUEL SYSTEM
Type . . . . . . . . . . . . . . . . . . . . .Electronic injection feed
PRIMARY DRIVE
Drivepiniongear.........................Z32
Clutch ring gear ..........................Z 22
Transmission ratio . . . . . . . . . . . . . . . . . . . . . . . 2.618
CLUTCH
Type . . . . oil bath multiple disc clutch, hydraulic control
TRANSMISSION
Type . . . . . . . . . . . . . . . . . . . . constant mesh gear type
Transmission ratio
(TC)
1stgear........................2.286(32/14)
2nd gear........................1.875 (30/16)
3rd gear ........................1.533 (23/15)
4thgear........................1.260(29/23)
5thgear........................1.043(24/23)
(TE - TXC)
1stgear........................2.286(32/14)
2nd gear........................1.875 (30/16)
3rd gear ........................1.533 (23/15)
4thgear........................1.250(25/20)
5thgear........................1.043(24/23)
6thgear........................0.917(22/24)
SECONDARY DRIVE
Transmission sprocket . . . . . . . . . . . . . . . . . . . . . Z 15
Wheelsprocket(TC) .......................Z53
Wheel sprocket (TE - TXC) . . . . . . . . . . . . . . . . . . . Z 51
Transmission ratio (TC) . . . . . . . . . . . . . . . . . . . . 3.530
Transmission ratio (TE - TXC) . . . . . . . . . . . . . . . . . 3.40
Transmission chain dimensions . . . . . . . . . .5/8”x1/4”
FINAL RATIOS
(TC)
1stgear..............................21.126
2nd gear..............................17.327
3rdgear .............................14.167
4thgear..............................11.644
5thgear...............................9.639
(TE - TXC)
1stgear..............................20.348
2nd gear..............................16.689
3rdgear .............................13.645
4thgear..............................11.126
5thgear...............................9.283
6thgear...............................8.162
CHASSIS
Type . . . . . . . . . . . . . . . . . . . . . . . twin beam and twin
cradle steel chassis with round and elliptic cross-section,
rear subframe in aluminium alloy.
FRONT SUSPENSION
Fork type . . .Upside-down hydraulic fork and advanced
stanchion (adjustable compression and rebound); tubes
ø 1.89 in (ø 48 mm)
Travel .......................11.81 in (300 mm)
REAR SUSPENSION
Type . .progressive with hydraulic single shock absorber
(preload regulation of spring and hydraulic brake in
compression and extension)
Wheel travel . . . . . . . . . . . . . . . . . .11.81 in (300 mm)